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Schedule Appointment with Dr. Peterman here

BOARD CERTIFICATIONS: 

• Interventional Cardiology
• Cardiovascular Disease
• Vascular Medicine
• Endovascular Medicine
• Internal Medicine

HOSPITALS:

• Baylor Scott & White Medical Center Plano
• Baylor Scott & White | The Heart Hospital Plano
• Medfinity Health Plano
• Medical City Frisco
• Medical City Plano
• North Park Heart & Vascular Center
• Texas Health Allen
• Texas Health Dallas
• Texas Health Frisco
• Texas Health Plano

EDUCATION:

• Fellowship, Interventional Cardiology: Baylor University Medical Center, Dallas, TX
• Fellowship, Cardiovascular Disease: Baylor University Medical Center, Dallas, TX
• Residency, Internal Medicine:  Baylor University Medical Center, Dallas, TX
• Internship, Internal Medicine:  Baylor University Medical Center, Dallas, TX
• Medical School, MD Degree: UT Southwestern Medical School, Dallas, TX
• Undergraduate: Rice University, Houston, TX

HONORS/AWARDS:

• Medical Director of Cardiovascular Services - Texas Health Presbyterian Hospital - Plano
• Technology Committee Chair - Texas Health Resources Heart and Vascular Council
• Texas Super Doctors: Rising Star: 2013
• Texas Super Doctors: Rising Star: 2020
• Texas Super Doctors: Rising Star: 2021
• Texas Super Doctors: Rising Star: 2022
• Texas Super Doctors: Rising Star: 2023
• Texas Super Doctors: Rising Star: 2024
• Texas Super Doctors: Rising Star: 2025
• D Magazine Best Doctors in Collin County: 2020, 2021, 2022, 2023, 2024, 2026
• D Magazine Best Doctors: 2021

PUBLICATIONS/MEDIA:

• Fox News, Carrollton restaurant worker meets team who saved her life after heart attack

• Peterman, Mark A., "Has This Study Finally Settled the Debate on Supplements?". texashealth.org. December 28, 2022. https://www.texashealth.org/areyouawellbeing/Heart-Health/Has-This-Study-Finally-Settled-the-Debate-on-Supplements

• Peterman, Mark A., "90% of People with Type 2 Diabetes Had High Risk for Heart Attack, Study Finds (Texas Health Plano)". healthline.com. November 16, 2020.

• Peterman, Mark A., "North Texas Cardiologists Notice Significant Increase in Unique Form of Cardiomyopathy". texashealth.org. August 11, 2020.

• Peterman, Mark A., "How Sugary Drinks Can Affect Cholesterol Levels and Heart Health". Healthline.com. February 26, 2020.

• Fazel PA, Peterman MA, Schussler JM. Three-Year Outcomes and Cost Analysis in Patients Receiving 64-Slice Computed Tomographic Coronary Angiography for Chest Pain. American Journal of Cardiology 2009:104:498-500.

• Peterman MA, Hamman BL, Schussler JM. 64-Slice CT angiography of saphenous vein graft anastomoses fashioned with interrupted nitinol clips. Annals of Thoracic Surgery 2007:83:1204.

• Peterman MA, Donsky MS, Matter GJ, Roberts WC. A Starr-Edwards model 6120 mechanical prosthesis in the mitral valve position for 38 years. American Journal of Cardiology 2006:97:756-758.

• Peterman MA, Farooq H, Roberts WC. Facts and principles learned at the 31st Annual Williamsburg Conference on Heart Disease. Baylor University Medical Center Proceedings 2004:17:106-115.

• Peterman MA, Roberts WC. Syndrome of protein C deficiency and anterior wall acute myocardial infarction at a young age from a single coronary occlusion with otherwise normal coronary arteries. American Journal of Cardiology 2003:92

• Peterman, MA. "5 Hidden Causes of Heart Disease. What can increase your risk and how to prevent it". nextavenue.org. Frieda Wiley, PharmD. December 12, 2018.

• Peterman, MA. "27 Daily Habits That Are Ruining Your Heart. TURNS OUT, THOSE LATE NIGHTS AT THE OFFICE ARE PRETTY BAD FOR YOUR TICKET". bestlifeonline.com. Ashley Moor. June 12, 2019.

• Peterman, MA. "Vitamin D Won’t Lower Risk of a Heart Attack, But There Are Still Reasons to Take It". healthline.com. George Citroner. June 19, 2019

Mihaela Perijoc, MD, MHA, is an eminent board-certified internal medicine physician and functional medicine specialist providing exceptional health care for patients at North Texas Internal Medicine Specialists in Plano, Texas. Dr. Perijoc has outstanding medical skills that she combines with a passion for providing the highest standard of care for her patients.

Dr. Perijoc began her career by obtaining her medical degree from the Institute of Medicine and Pharmacy (Carol Davila), Bucharest, Romania. After qualifying as a doctor, she undertook her residency in internal medicine at St. Vincent Indianapolis in Indiana. Dr. Perijoc remained at St. Vincent to complete a procedural fellowship in internal medicine.

Dr. Perijoc went on to gain valuable experience in high-profile positions at hospitals and health care institutions across Texas, honing her already considerable skills and becoming a leading advocate for raising quality standards. She developed a new model of patient care that emphasizes continuity of care and places the patient at the heart of everything she and her staff do. Dr. Perijoc continually adds to her skill set and is currently pursuing a Master in Functional Medicine degree with George Washington University in Washington, D.C.

Dr. Perijoc is a distinguished figure in her field, undertaking teaching roles at several Texas universities and holding membership of the American College of Physician Executives and the American Medical Directors Association, for whom she is a certified medical director for nursing homes. Dr. Perijoc also provides comprehensive and compassionate care and support for patients and their loved ones at hospice facilities across Texas.

Dr. Perijoc is an extraordinary physician who sets standards other medical professionals rarely match. The residents of Plano are fortunate to have a doctor of her caliber caring for their health.

Venkatesh Madhav, MD, is a double board-certified internal medicine and geriatrics specialist in Plano, Texas. As the founder and owner of TX Primary Care Plus, Dr. Madhav promotes comprehensive and holistic care for anyone over the age of 40.

Dr. Madhav graduated in the 95th percentile from Bangalore Medical College in Bengaluru, India. During his time in medical school, he received several honors and awards, including National Merit Scholarships. 

After earning his medical degree, Dr. Madhav completed his three-year internal medicine residency and geriatrics fellowship at New York Methodist Hospital in Brooklyn, New York. He has been practicing throughout the United States since 2001.

Dr. Madhav is a firm believer in the power of holistic medicine. Since training in India, he is well-versed in alternative medicine therapies that aim to uncover the root cause of illness rather than masking the symptoms.

As part of his mission to provide whole-body care, Dr. Madhav owns a mobile IV Hydration company called RX MD Solutions to provide patients with the hydration, antioxidants, and micronutrients they need to achieve optimal health.

Dr. Madhav is a pioneer in the medical field. He has contributed to 14 research and medical publications and frequently lends his medical expertise to TV and radio programs.

When he isn’t working, Dr. Madhav enjoys spending time with his wife and two daughters at their home in Frisco, Texas. His hobbies include music, travel, and meditation.

Dr. Gurrapu is Board Certified in Internal Medicine and Board Certified in Obesity Medicine with 15+ years of experience proudly serving the state of Texas. Dr. Gurrapu has been working as a hospitalist at major hospitals in the DFW metroplex – Presbyterian Plano, Medical Center of McKinney, Baylor Carrollton, and Harris Methodist in Fort Worth. Dr. Gurrapu is a patient-centric physician who works diligently to provide the best comprehensive care to her patients. Dr. Gurrapu won several awards for the quality of patient care including the “most courteous Physician” award at Baylor Carrollton.

For her consistently outstanding services, Dr. Gurrapu was selected for the prestigious “Physicians Lead” program by Texas Health Resources (THR). Dr. Gurrapu has served on multiple committees in Baylor Carrollton and Texas Health Resources hospitals. She has served on the medical board in Presbyterian Hospital, Plano, and is actively serving on the credentialing committee for Texas Health Resources ensuring high-quality standards for new physicians towards better patient care.

Dr. Yamuna Gurrapu is dedicated to providing comprehensive and preventative medical care to her patients, including diagnosing and treating acute and chronic illnesses, managing complex medical conditions, and providing custom medical weight loss management to her patients.

Dr. Gurrapu is the proud owner of Novéra Med SPA along with her primary care clinic– North Texas Medical Clinic serving Frisco, Plano, Prosper, Texas and the surrounding areas.

BOARD CERTIFICATIONS:

• Interventional Cardiology
• Cardiovascular Disease
• Registered in Peripheral Vascular Interpretation (RPVI)
• Internal Medicine

HOSPITALS:

• Texas Health Arlington Memorial

LANGUAGES:

• English
• Telugu
• Hindi

EDUCATION:

• Fellowship, Advanced Cardiac Cath/Interventional Cardiology: Mount Sinai Hospital, New York 
• Residency:  Mount Sinai Hospital, New York 
• Fellowship, Cardiology: University of Texas Medical Branch, Galveston, Texas 
• Residency:  University of Texas Medical Branch, Galveston, Texas 
• Internship:  Greater Baltimore Medical Center, Towson, Maryland 
• Internship, Internal Medicine/Emergency Medicine:  National Health System, UK 
• Medical School, MBBS/MD Degree: Andhra Medical College, India 

PUBLICATIONS:

Peer Reviewed Journal Articles/Abstracts

• Bheemarasetti M., Shawar SA, Khalife W, Rangasetty UC, Gilani SA, Fujise K. Influence of Access, Anticoagulant and Bleeding Definition on PPCI outcomes: an US academic center experience. International Journal of Angiology;2015 Mar;24(1):11-8 PMID:25780323

• Bheemarasetti M., Ramineni R, Baranchuk A, Mandalapu T, Mukku VK, Fujise K, Barbagelata A. MANAGEMENT OF ARRHYTHMIAS IN HEART FAILURE. WHAT A PRACTICING PHYSICIAN SHOULD KNOW IN THE CURRENT TIMES. Cardiology Journal... 2012 Dec; 19(6): 567-577. Cited in PubMed; PMID: 23224918.  

• Bheemarasetti, M., Palabindela, V., Marur, S... (2010). MRSA TOXIC SHOCK SYNDROME IN A HEALTH CARE WORKER. Poster presented at: ACP CHAPTER MEETING; Baltimore, MD.  

• W.I. Khalife, W., Gilani, SA. Charif, A., Bheemarasetti, M., Al Emam, AR., Kumar, A... (2013). EFFECTS OF RADIAL ARTERY ANATOMICAL VARIATIONS ON TRANSRADIAL CARDIAC CATHETERIZATION. Poster presented at: International Academy of Cardiology-18th World Congress on Heart Disease; Vancouver, Canada. 

Oral Presentation 

• Bheemarasetti, M., Sudhakar, S., Khalife, W., Gilani, SA... (2013). THE INFLUENCE OF EARLY TRAINING IN TRANS-RADIAL VERSUS TRANS-FEMORAL APPROACH IN DOING SELECTIVE CORONARY ANGIOGRAPHY. Oral Presentation presented at: International Academy of Cardiology-18th World Congress on Heart Disease; Vancouver, Canada. 

Peer Reviewed Online Publication 

• Bheemarasetti, M., Sudhakar, S., Gilani, SA. (2013, July 26). PERI-PROCEDURAL HEMOGLOBIN DROP AND CREATININE CHANGE IN PATIENTS UNDERGOING SINGLE VESSEL PCI, A COMPARISON BETWEEN TRANSRADIAL AND TRANSFEMORAL APPROACHES. http://www.karger.com/Journal/Issue/261109, Publication Status: Published.  

• Bheemarasetti, M., Sudhakar, S., Khalife, W., Gilani, SA. Aljafareh, A, Priya, S.. (2013, July 26). THE ROLE OF PATIENT CHARACTERISTICS IN SELECTIVE DIAGNOSTIC CORONARY ANGIOGRAPHY BY FEMORAL VERSUS RADIAL ACCESS. http://www.karger.com/Journal/Issue/261109, Publication Status: Published. 

• Gilani, SA. Bheemarasetti, M., Selvin, S., Khalife, W.. (2013, July 26). THE POSITIVE INFLUENCE OF EARLY TRAINING IN THE COMFORT LEVEL OF DOING DIAGNOSTIC ANGIOGRAPHY BY RADIAL ACCESS IN COMPARISON TO FEMORAL ACCESS. http://www.karger.com/Journal/Issue/261109, Publication Status: Published.  

Schedule Appointment with Dr. Rashdan:

• Bedford Clinic
  
• Southlake Clinic

BOARD CERTIFICATIONS:

• Interventional Cardiology
• Cardiovascular Disease
• Echocardiography
• Internal Medicine

LANGUAGES:

• English
• Arabic
• French

HOSPITALS:

• Glen Rose Medical Center
• ​Medfinity Health HEB
• Texas Health HEB
• Texas Health Heart & Vascular Hospital Arlington

EDUCATION:

• Fellowship, Interventional Cardiology: University of Oklahoma, Oklahoma City, OK 
• Fellowship, Cardiovascular Disease: University of Oklahoma, Oklahoma City, OK 
• Fellowship, Echocardiology: Institut de Cardiologie de Montreal, Montreal, Quebec, Canada 
• Fellowship, Interventional Cardiology: Institut de Cardiologie de Montreal, Montreal, Quebec, Canada 
• Residency, Internal Medicine:  University of Pennsylvania, Philadelphia, PA 
• Internship, Internal Medicine:  University of Pennsylvania, Philadelphia, PA
• Internship, Internal Medicine:  Pitie-Salpetriere Medical School 
• Internship, Internal Medicine:  Dreux General Hospital 
• Medical School, MD Degree: Damascus University School of Medicine, Lebanon

Schedule Appointment with Dr. Sam Raza here

BOARD CERTIFICATIONS:

• Cardiovascular Disease
• National Board of Echocardiography
• Cardiovascular CT

HOSPITALS:

• Baylor Scott & White Medical Center Plano
• Baylor Scott & White | The Heart Hospital Plano

EDUCATION:

• Fellowship, Cardiology/Advanced Cardiac Imaging: University of Texas Southwestern Medical Center, Dallas, TX
• Cardiovascular Computed Tomography (CT) Certification: Johns Hopkins University School of Medicine, Baltimore, MD
• Chief Medical Resident:  University of Vermont College of Medicine, Larner College of Medicine, Burlington, VT
• Residency, Internal Medicine:  University of Vermont College of Medicine, Larner College of Medicine, Burlington, VT
• Medical School, MD Degree: Clinical Sciences & Surgery/Imperial College London School of Medicine (2004-2010)
• Undergraduate, B.S. Cardiovascular Sciences (Honors): National Heart and Lung Institute and Royal Brompton London Imperial College London School of Medicine, London, UK 

PROFESSIONAL ASSOCIATIONS:

• American College of Cardiology (ACC)
• American Heart Association (AHA)
• Society of Cardiovascular CT (SCCT)
• American College of Physicians (ACP)
• Royal Society of Medicine (RSM)
• Texas Medical Association
• American Society of Nuclear Cardiology (ASNC)
• American Society of Echocardiography (ASE)
• Imperial College Alumni Association 
• UT Southwestern Alumni Group

HONORS/AWARDS:

• D Magazine Best Doctors: 2019, 2020, 2021, 2022, 2023, 2024, 2025
• D Magazine Best Doctors in Collin County: 2020, 2021, 2022, 2023, 2024, 2025, 2026
• Texas Monthly's Super Doctors (Rising Stars): 2025 
• Texas Monthly's Super Doctors (Rising Stars): 2023
• Texas Monthly's Super Doctors (Rising Stars): 2022
• Texas Monthly's Super Doctors (Rising Stars): 2021
• Texas Monthly's Super Doctors (Rising Stars): 2020
• Steven Carstairs Undergraduate Prize in Clinical Radiology, Royal College of Radiologists (RCR). London, England, National Award (2008)
• Medicine Elective Award - Association of Physicians of Great Britain & Ireland. National Award (2009)
• American Heart Association Young Investigator Award Semi-Finalist. QCOR 2018
• Wellcome Trust Research Scholar - Imperial College of London. National Research Award (2008)

MEDICAL INTERESTS:

• Cardiovascular Disease
• Preventive Cardiology
• Cardiac Imaging
• Women's Cardiovascular Health

PUBLICATIONS/MEDIA:

General

• Meet Dr, Sam Raza | Cardiologist. (2021, June 4). SHOUTOUT DFW. https://shoutoutdfw.com/meet-dr-sam-raza-cardiologist/

Peer Reviewed Publications

• James N. Kirkpatrick, MD, FASEa, Richard Grimm, DO, FASEb, Amer M. Johri, MD, FASEc, Bruce J. Kimura, MDd, Smadar Kort, MD, FASEe, Arthur J. Labovitz, MD, FASEf, Michael Lanspa, MD, FASEg, Sue Phillip, RCS, FASEh, Samreen Raza, MD, FACC, Kelly Thorson, MSRS, ACS, RDCS, RCCS, FASEj, Joel Turner, MD, FRCPk. "Recommendations for Echocardiography Laboratories Participating in Cardiac Point of Care Cardiac Ultrasound (POCUS) and Critical Care Echocardiography Training: Report from the American Society of Echocardiography". www.onlinejase.com. Jan 8, 2020.

• Alraies, C, Raza, S, Ryan, JJ. Social Media in Cardiology. Circulation 2018. Article in press.

• Rajiah P, Raza S, Saboo SS, Ghoshhajra B, Abbara S. Update on the Role of Cardiac Magnetic Resonance in Acquired Nonischemic Cardiomyopathies. J Thorac Imaging, 2016 Nov;31(6):348-366. PMID: 27438188

• Chava S, Raza, S, El-Haddad M, Priest J, Ashikaga T, Dauerman H. A Regional Pharmacoinvasive PCI Strategy Incorporating Bleeding Avoidance Strategies. Coronary Artery Disease, 2015 Jan;26(1):30-6. PMID: 25279566

• Raza Z, Waheed A, Rizvi S, Boehmer JP. The role of pre-conversion glomerular filtration rate in predicting long-term renal function after conversion to proliferation signal inhibitors in long-term heart transplant recipients. Manuscript. J Heart Lung Transplant. 2011 Nov;30(11):1301-2. Cited in PubMed, PMID: 21816626.

• Raza S, Chava S, El Haddad M, Priest J, Ashikaga T and Dauerman HL. A Regional Pharmacoinvasive PCI Strategy Incorporating Bleeding Avoidance Strategies. AHA Scientific Sessions 2014. Baruah R, Raphael C, Rizvi S, Unsworth B, Sen S, Kyriacou A, Pabari P, Mayet J, Sutaria N, Francis DP. VTI ratio is both more variable and more time-consuming than peak velocity in calculating aortic valve area. European Heart Journal. 2010. Aug; 31(3-4): 200. PMID: 21355129

• Shakur R, Yu C, Bucciarelli-Ducci C, Roussin I, Dweck M, Asimacopoulos E, Cheung I, Rizvi S, Pennell DJ, Prasad SK. Scar is an important predictor of adverse events in patients with chronic stable coronary artery disease. European Heart Journal. 2010. Aug; 31(581): 3352. PMID: 21355129

• Shakur R, Yu C, Bucciarelli-Ducci C, Roussin I, Dweck M, Rizvi S, Pennell DJ, Prasad SK. Risk stratification in chronic ischemic heart disease: Is scar a better predictor of adverse outcome than LV ejection fraction? European Heart Journal. 2010. Aug; 31(271):1627. PMID: 21355129

• Khadanga S, Raza, S. Lyme Carditis and Complete Heart Block: An Unusual Case of a Young Student. Journal of Medical Cases 2014;5(8):435-436

• Rizvi S, Rizvi M. Super-specialism in surgery: a case of cardiac transposition. Internal Journal of Surgery. 2008. Dec; 6(6): 446-447. PMID: 18986854.

• Rizvi S, Rizvi M. Perspectives from the Guest Student Editor. International Journal of Surgery. 2008. Dec; 6(6):432 Rizvi S, Baruah R, Unsworth B, Baksi J, Manisty C, Hadjiloz ou N, Mayet J, Francis D. VTI ratio is both more variable and more time-consuming than peak velocity in calculating aortic valve area. European Journal of Echocardiography. 2008. Abstracts supplement. Dec; 9. S135. PMID: 18948315.

• McGevna L, Raza S, Raugi G. Cutaneous manifestations of Cholesterol Embolism. Emedicine/Medscape. April 7 2014. http://emedicine.medscape.com/article/1096593-overview. Published in print online on Medscape website.

• University of Vermont Medical Group Annual Report 2014. Resident Training: Code Leadership. Featured on Page 9.

Media

• Raza, Sam. "Symptoms to Look for of Heart Disease in Women". NBC5-DFW. February 19, 2020.

• Raza, Sam & Raza, Sadi. "Heart Health". DocTalk Live. February 12, 2020.

• Raza, Sam & Raza, Sadi. "Heart Disease". DocTalk Live. Auguest 14, 2019.

• Media Interview: AllHeart Interview February 2018. Discussing Dr Raza's experiences about being a Cardiologist. Biographical, Heart and Prevention.​

• Media Interview: Social Media at the American Heart Association Scientific Sessions 2017. University of Texas Southwestern Medical Center Physician Update. Mailed to all Cardiologists in USA. January 2018.

​Presentations

• Belmont Village Senior Living. "10 Things About Heart Health". February 12, 2020.

• Parkway Hill Baptist Church. "Womens' Heart Health". February 2019.

• Raza S, Vigen, R, Sadeghi N, Matulevicius S. The Use of Handheld Focused Cardiac Ultrasound (FoCUS) for EF Assessment at Parkland Memorial Hospital: A Quality Improvement Initiative With Novel Applications for Clinical Outcomes. High Value Practice Academic Alliance National Conference. Johns Hopkins University. 2018.

• Raza, S, Vigen, R, Matulevicius S. The Use of Handheld Focused Cardiac Ultrasound (FoCUS) for EF Assessment at Parkland Memorial Hospital: A Quality Improvement Initiative With Novel Applications for Clinical Outcomes. American Heart Association QCOR18 Scientific Sessions. AHA Young Investigator Award Semi-Finalist.

• Raza S. A Curious Case of Loeffler Endocarditis. Poster Presentation at American College of Cardiology (ACC) Scientific Sessions 2018.

• Raza S, Maroules C, Luna M. Sudden Cardiac Death: A Rare but Treatable Cause, a case of anomalous coronary artery. Poster presentation at American College of Cardiology (ACC) Scientific sessions 2017.

• Raza S, Chava S, El Haddad M, Priest J, Ashikaga T and Dauerman HL. A Regional Pharmacoinvasive PCI Strategy Incorporating Bleeding Avoidance Strategies. Poster presentation at American Heart Association (AHA) Scientific Sessions 2014.

• Raza S, Vigen R, Matulevicius S. The Use of Handheld Focused Cardiac Ultrasound (FoCUS) for EF Assessment at Parkland Memorial Hospital: A Quality Improvement Initiative with Novel Applications for Clinical Outcomes. Poster presentation at American Heart Association (AHA) QCOR 2018 scientific meeting.

• Rizvi S, Baruah R, Baksi AJ, Unsworth B, Hadjilozou N, Mayet J, Francis DP. Peak velocity is quicker and less variable than VTI ratio in the assessment of aortic valve area. 13th Annual Meeting of the European Council for Cardiovascular Research. Hypertension, Volume 52, issue 4. Pages 762-763. 2008. Oct; 52(4): 762-763. PMID: 19371200. Conference presentation.

• Raza S, Keating F. Shifting the goalposts: Updating the Appropriate Use Criteria for Radionuclide Imaging may increase the proportion of appropriately ordered tests. Poster presentation at ASNC Scientific Sessions 2014.

• Raza S, Merrill S, Shenk H, Teleron A. An Innovative Simulation-Based ACLS Educational Program to Improve Competency, Skills and Leadership of Medicine Residents in Codes. AAMC Integrating Quality: Improving Value through Clinical Transformation, Education and Science Meeting, June 2015, Rosemont, IL. Poster presentation at AAMC Integrating Quality Conference.

• Raza S, Stevens P, Mead A and Schneider DJ. Choosing Wisely, Reducing Inappropriate Transthoracic Echocardiography based on the appropriate use criteria in the in-patient setting. 11th Annual Jeffords Quality Forum, Larner College of Medicine, University of Vermont. April 2014. Poster presentation.

• Raza, S, Vigen R, Matulevicius S. The Use of HandHeld Focused Cardiac Ultrasound (FoCUS) for EF Assessment in the Parkland Oncology Clinic. University of Texas Southwestern Women in Science & Medicine (WISMAC). Poster presentation. February 2018. Raza, S, Guinet P, Custaud MA, Levine, B. The effect of Lower Body Negative Pressure (LBNP) and Bed Rest on Cardiac MRI dimensions in healthy volunteers during a French Bed Rest Study.

• European Space Agency (ESA). University of Texas Southwestern Women in Science & Medicine (WISMAC). Poster presentation. February 2018.

• Scribner-Metcalf T, O'Toole J, Raza S (2015). A Case of Adult-Onset Urea Cycle Disorder (VT Chapter Winner), ACP Internal Medicine Meeting, Boston, Massachusetts.

• Raza S and Schneider DJ. Hearts and Spades - A Rare Case of Apical Hypertrophic Cardiomyopathy (Yamaguchi's Syndrome); ACP Chapter Meeting. 2013. Poster presentation. Larner College of Medicine, University of Vermont.

• Raza S and Jayaprakash-Sardana J. Necrotizing Granulomatous Rheumatoid Meningitis; ACP National Meeting. 2012. Poster presentation. New Orleans, Louisina. National ACP Conference meeting.

• Raza S. A Curious Case of Weakness: a rare case of CPPD of the cervical spine. ACP Chapter Meeting. 2011. Poster presentation. Larner College of Medicine, University of Vermont.

• Baruah, Raphael C, Rizvi S, Unsworth B, Sen S, Kyriacou A, Pabari P, Mayet J, Sutaria N, Francis DP. August 2010. VTI ratio is both more variable and more time-consuming than peak velocity in calculating aortic valve area. Poster presented at European Society of Echocardiography (ESC) 2010; Athens, Greece.

• Rizvi S. Scar is an important predictor of adverse events in patients with chronic stable coronary artery disease; European Society of Cardiology Congress. 2010: Abstract Presentation. Stockholm, Sweden.

• Rizvi S. Risk stratification in chronic ischemic heart disease: Is scar a better predictor of adverse outcome then LV ejection fraction; European Society of Cardiology Congress 2010. Abstract presentation. Stockholm, Sweden.

• Raza S, Raza SS, Schneider DJ, LeWinter M. Choosing Wisely Campaign, Appropriateness of Transthoracic Echocardiography in the in-patient setting. Quality Improvement Project, Larner College of Medicine, University of Vermont. Data Collection. Authored Manuscript in process.

• Raza S, Vigen R, Matulevicius S. The Use of Handheld Focused Cardiac Ultrasound (FoCUS) for EF Assessment in the Parkland Oncology Clinic. Poster Presentation selected for presentation at Celebration of Women in Science and Medicine, University of Texas Southwestern Medical Center, Women in Science and Medicine Advisory Committee (WISMAC) February 2018.

• Raza S, Custaud MA, Guinet P, Levine, B. Raza, MD, MA Custaud, MD, Patrick Guinet, MD, Benjamin Levine, MD. The Effect of 18 day Head Down Tilt Bedrest and Lower Body Negative Pressure on Cardiac MRI measurements in Human and the effect of Nutritional and Exercise Countermeasures - funded by the European Space Agency. Poster Presentation selected Celebration of Women in Science and Medicine, University of Texas Southwestern Medical Center, Women in Science and Medicine Advisory Committee (WISMAC) February 2018.

• Tornow K, Raza S, Rajiah P. Presentation Title: Comprehensive Role of Cardiac MRI in the Evaluation of Heart Failure with Preserved Ejection Fraction. Radiological Society of North America (2017).

• Scribner-Metcalf T, O'Toole J, Raza S (2015). A Case of Adult-Onset Urea Cycle Disorder (VT Chapter Winner), ACP Internal Medicine Meeting, Boston, Massachusetts.

• Raza S. (2011). A unique case of leptomeningeal carcinomatosis. Abstract Oral Presentation; ACP Chapter Meeting. Dartmouth Medical School, New Hampshire.

Schedule Appointment with Dr. Thamwiwat:

• HeartPlace HEB - Bedford Clinic
• Huguley /Burleson Clinic
  

BOARD CERTIFICATIONS:

• Interventional Cardiology
• Cardiovascular Disease
• Echocardiography
• Nuclear Cardiology
• Internal Medicine

HOSPITALS:

• Glen Rose Medical Center
• Medfinity Health HEB
• Texas Health HEB
• Texas Health Huguley Hospital Fort Worth South

EDUCATION:

• Fellowship, Interventional Cardiology: Baylor College of Medicine, Houston, Texas
• Fellowship, Cardiovascular Disease: Baylor College of Medicine, Houston, Texas 
• Residency, Internal Medicine:  Baylor College of Medicine, Houston, Texas 
• Medical School, MD Degree: Texas Tech University Health Sciences Center School of Medicine, Lubbock, Texas
• Undergraduate: The University of Texas at Arlington, Arlington, Texas 

PROFESSIONAL ASSOCIATIONS:

• Alpha Omega Alpha Honor Medical Society
• American College of Cardiology
• American Medical Association

HONORS/AWARDS:

• Ambulatory Care Achievement Award, Baylor College of Medicine (June 2014)
• Outstanding Student Award, Department of Internal Medicine, Texas Tech School of Medicine (2011)
• Alpha Omega Alpha Honor Medical Society (2010-present)
• University Scholar Award (2005-2006, 2006-2007)
• Honoree for College of Science Academic Excellence Reception (2003)
• The National Dean's List (2002-2007)
• Fort Worths Top Doctors of 2026

PUBLICATIONS/MEDIA:

• Thamwiwat, A, Sudhakar D, Paniagua D, and Denktas AE. Suspected coronary fat embolism after liposuction. Catheter Cardiovasc Interv. 2018;1-4.

• Thamwiwat A, Levine GN. Chapter 14: Chest pains and Angina. Cardiology Secrets, 5th Edition. Ed. Glenn N. Levine. Philadelphia: Elsevier, 2018.125-134. Print.

• Thamwiwat A, Mejia R, Nutman TB, Bates JT. (2014). Strongyloidiasis as a cause of chronic diarrhea, identified using next-generation Strongyloides stercoralis-specific immunoassays. Curr Trop Med Rep. 2014; 1:145-147.

• Hira RS, Thamwiwat A, Kar B. Tandem. Heart placement for cardiogenic shock in acute severe mitral regurgitation and right ventricular failure. Catheter Cardiovascular Interv. 2014;82(2):319-322.

BOARD CERTIFICATIONS:

• Clinical Cardiac Electrophysiology
• Cardiovascular Disease
• Internal Medicine

HOSPITALS:

• Baylor Scott & White Heart and Vascular Hospital - Dallas
• Baylor Scott & White Medical Center - Plano
• Baylor University Medical Center
• Medfinity Health Plano
• Medical City Dallas
• Medical City Frisco
• Medical City Heart Hospital
• Medical City Plano
• Methodist Richardson Medical Center
• North Park Heart & Vascular Center
• Texas Health | Allen
• Texas Health | Plano

HONORS/AWARDS:

• D Magazine's TOP 500 BUSINESS LEADERS - 2016
• D Magazine's Best Doctors in Collin County - 2013, 2018, 2021, 2023, 2024, 2025, 2026.
  
• D Magazine's Best Doctors: 2025

EDUCATION:

• Fellowship, Cardiac Electrophysiology: Baylor University Medical Center, Dallas, TX 
• Fellowship, Cardiology: UT Southwestern Medical School, Dallas, TX
• Residency, Internal Medicine:  UT Southwestern Medical School, Dallas, TX 
• Internship, Internal Medicine:  UT Southwestern Medical School, Dallas, TX 
• Medical School, MD Degree: Emory University School of Medicine, Atlanta, GA 

Schedule Appointment with Dr. Bellomo:

• Corsicana Clinic
• White Rock Clinic
• Red Oak Clinic

BOARD CERTIFICATIONS:

• Cardiovascular Disease
• Internal Medicine

LANGUAGES:

• English
• Spanish

HOSPITALS:

• Methodist Charlton Medical Center
• Vibra Hospital of DeSoto

EDUCATION:

• Fellowship, Cardiology: UT Southwestern Medical School 
• Fellowship, Cardiology: Albert Einstien College of Medicine 
• Residency, Internal Medicine:  UT Southwestern Medical School
• Internship, Internal Medicine:  UT Southwestern Medical School
• Medical School, MD Degree: New York University School of Medicine 

BOARD CERTIFICATIONS:

• Cardiovascular Disease
• Nuclear Cardiology
• Internal Medicine

HOSPITALS:

• Baylor Scott & White Medical Center Plano
• Baylor Scott & White | The Heart Hospital Plano
• Medical City Frisco
• Medical City Plano
• Methodist Richardson Medical Center
• Texas Health Plano

EDUCATION:

• Fellowship, Cardiology: Good Samaritan Medical Center​ 
• Residency, Internal Medicine: Good Samaritan Medical Center​ 
• Internship, Internal Medicine: East Tennessee State University​ 
• Medical School, MD Degree: University of Nebraska Medical School, Lincoln, NE

HONORS & AWARDS:

• D Magazine's Best Doctors in Collin County - 2017, 2016, 2015

PUBLICATIONS/MEDIA:

• Duncan, J., "Heart Failure Clinic Keeps Plano Woman on Right Track.", Bianca Castro. www.nbcdfw.com. July 31, 2019.

Schedule Appointment with Dr. Moustapha:

• Bedford Clinic

BOARD CERTIFICATIONS:

• Interventional Cardiology
• Cardiovascular Disease
• Nuclear Medicine

LANGUAGES:

• English
• Arabic
• French

HOSPITALS:

• Glen Rose Medical Center
• Medfinity Health HEB
• Texas Health Heart & Vascular Hospital Arlington
• Texas Health HEB

EDUCATION:

• Fellowship, Interventional Cardiology: University of Texas at Houston, Houston, TX 
• Fellowship, Cardiovascular Disease: University of Texas at Houston, Houston, TX 
• Residency, Internal Medicine: Cleveland Clinic Foundation, Cleveland, OH
• Internship, Internal Medicine: Cleveland Clinic Foundation, Cleveland, OH
• Medical School, MD Degree: American University of Beirut, New York, NY 

PROFESSIONAL ASSOCIATIONS:

• Fellow of the American College of Cardiology

BOARD CERTIFICATIONS:

• Clinical Cardiac Electrophysiology
• Cardiovascular Disease

HOSPITALS:

• Baylor Scott & White Heart & Vascular Hospital - Dallas
• Baylor Scott & White | The Heart Hospital Plano
• Baylor University Medical Center
• Medfinity Health Plano
• Medical City Dallas
• Medical City Heart Hospital
• Medical City Frisco
• Medical City Plano
• Methodist Richardson Medical Center
• North Park Heart & Vascular Center
• Texas Health Allen
• Texas Health Frisco
• Texas Health Plano

EDUCATION:

• Fellowship, Clinical Cardiac Electrophysiology: University of Chicago, Chicago, Illinois
• Fellowship, Cardiology: University of Chicago, Chicago, Illinois
• Postdoctoral Research Fellowship, Cardiology: University of Pittsburgh, Pittsburgh, Pennsylvania
• Chief Resident, Internal Medicine:  University of Pittsburgh Medical Center, McKeesport, Pennsylvania
• Residency, Internal Medicine: University of Pittsburgh School of Medicine, McKeesport, Pennsylvania
• Internship, Medicine, Surgery, Pediatrics, and Obstetrics and Gynecology: University College Hospital, Ibadan, Nigeria, Africa
• Medical School, MD Degree:  University of Ibadan, Ibadan, Oyo, Nigeria
• National Diploma: Yaba College of Technology, Lagos, Nigeria, Africa, Major: Electrical/Electronic Engineering

HONORS/AWARDS:

• Guardian Angel Award – University Medical Center Foundation (2018) 
• Best Abstract (Fellow) - Department of Medicine, University of Chicago Research Day (2012) 
• Best Research: Fellow-In-Training Research Day, American College of Cardiology (Illinois Chapter) (2012) 
• Clinical Cardiology Minority Travel Grant, American Heart Association (AHA) (2011) 
• Editorial Team Selection: One of the Must-Read Papers in Noninvasive Cardiac Imaging of the Month, ThePreparedMinds.com (2010)

PROFESSIONAL ASSOCIATIONS:

• Heart Rhythm Society, 2012 - Present
• Heart Rhythm Society, Fellow, 2017 - Present
• Heart Rhythm Society, Associate, 2012 - 2017
• American College of Cardiology, 2010 - Present
• American College of Cardiology, Fellow, 2017 - Present
• American College of Cardiology, Associate, 2010 - 2017

PUBLICATIONS/MEDIA:

Articles and Case Reports - Peer Reviewed ​

• Orellana-Barrios M, Sotello Aviles DA, Oyenuga O, Nugent KM. Implantable cardiac defibrillator infections: The emerging importance of Mycobacterium fortuitum. BMJ Case Rep., September 2017. PubMed Central ID Number: 28928258.

• Adegunsoye A, Levy M, Oyenuga O. Novel therapeutic strategies for reducing right heart failure associated mortality in fibrotic lung diseases. BioMed Research International 16, 2015.

• Onishi T, Onishi T, Marek JJ, Ahmed M, Haberman SC, Oyenuga O, Adelstein E, Schwartzman D, Saba S, Gorcsan J. Mechanistic features associated with improvement in mitral regurgitation after cardiac resynchronization therapy and their relation to long-term patient outcome. Circ Heart Fail, 6(4): 685-93, July 2013. PubMed Central ID Number: 23733917.

• Saba S, Marek J, Schwartzman D, Jain S, Adelstein E, White P, Oyenuga O, Onishi T, Soman P, Gorcsan J. Echocardiography-guided left ventricular lead placement for cardiac resynchronization therapy: results of the Speckle Tracking Assisted Resynchronization Therapy for Electrode Region trial. Circ Heart Fail, 6(3): 427-34, May 2013. PubMed Central ID Number: 23476053.

• Saba S, Schwartzman D, Jain S, Adelstein E, Marek J, White P, Oyenuga O, Soman P, Gorcsan J. Late breaking clinical trials HRS 2012: A prospective randomized controlled study of Echocardiographic-guided Lead Placement for Cardiac Resynchronization Therapy: Results of the STARTER trial. Heart Rhythm Journal, 9(9): 1581-1582, 2012.

• Hara H, Oyenuga O, Tanaka H, Adelstein EC, Onishi T, McNamara DM, Schwartzman D, Saba S, Gorcsan J. The relationship of QRS morphology and mechanical dyssynchrony to long-term outcome following cardiac resynchronization therapy. Eur. Heart J., 33(21): 2680-91, November 2012. PubMed Central ID Number: 22351700.
• Oyenuga O, Onishi T, Gorcsan J. A practical approach to imaging dyssynchrony for cardiac resynchronization therapy. Heart Fail Rev, 16(4): 397-410, June 2011. PubMed Central ID Number: 21152974
• Gorcsan J, Oyenuga O, Habib PJ, Tanaka H, Adelstein EC, Hara H, McNamara DM, Saba S. Relationship of echocardiographic dyssynchrony to long-term survival after Cardiac Resynchronization Therapy. Circulation, 122(19): 1910-8, November 2010. PubMed Central ID Number: 20975000.

• Tanaka H, Nesser H-J, Buck T, Oyenuga O, Jánosi RA, Winter S, Saba S, Gorcsan J. Dyssynchrony by speckle-tracking echocardiography and response to Cardiac Resynchronization Therapy: Results of the Speckle Tracking and Resynchronization (STAR) study. Eur. Heart J., 31(14): 1690-700, July 2010. PubMed Central ID Number: 20530502.

• Oyenuga O, Hara H, Tanaka H, Kim H-N, Adelstein EC, Saba S, Gorcsan J. Usefulness of echocardiographic dyssynchrony in patients with borderline QRS duration to assist with selection for Cardiac Resynchronization Therapy. JACC Cardiovasc Imaging, 3(2): 132-40, February 2010. PubMed Central ID Number: 20159638

• Odelola A, Oyenuga O, Ibrahim O, Onasanya O. Gestational trophoblastic disease. Dokita, 28(Reproductive Health Edition 2001): 47-51, 2001.

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Abstracts - Peer Reviewed

• Beaser AD, Cunnane RT, Ewulonu N, Moss JD, Burke MC, Vatterott PJ, Upadhyay GA, Broman MT, Oyenuga O, Green JJ, Ringwala S, Nayak HM. Degree of ICD lead adherence as assessed by intravascular ultrasound predicts difficulty of extraction. Heart Rhythm Journal, 12(5): AB08-05, May 2015.

• Sparano DM, Ericson K, Cunnane R, Oyenuga O, Sheth H, Burke M, Moss J, Nayak H. Early re-implantation after infected cardiac implantable electronic device extraction is safe and reduces length of stay. Hearth Rhythm Journal, (11): PO03-49, 2014.

• Oyenuga O, Shin JH, Cunnane R, Sparano DM, Sheth H, Nayak HN, Burke M, Moss JD. Prognostic implicaton of tricuspid regurgitation after cardiac resynchronization therapy in preventing progression of heart failure. Hearth Rhythm Journal, (11): PO04-181, 2014.

• Cunnane R, Das A, Moss JD, Nayak HM, Oyenuga O, Sheth H, Sparano DM, Burke M. Single chest X-ray versus multi-angled fluoroscopy in identifying structural abnormalities in riata leads. Heart Rhythm Journal, (11): PO06-27, 2014.

• Marek J, Saba S, Schwartzman D, Jain S, Adelstein EC, Oyenuga O, Onishi T, Gorcsan J. Echo-Guided Lead Placement benefits patients with QRS durations < 150 ms: Results from STARTER randomized controlled trial. Circulation, (126): A11933, 2012.

• Oyenuga O, Onishi T, Onishi T, Haberman SC, Adelstein EC, Saba S, Gorcsan J. Acute reduction in mechanical dyssynchrony by speckle tracking strain after Cardiac Resynchronization Therapy is associated with long term outcome. Circulation, (124): A11337, 2011.

• Hara H, Oyenuga O, Adelstein EC, Schwartzman D, Saba S, Gorcsan J. Electrical reverse remodeling associated with improvements in mechanical dyssynchrony and ventricular function after Cardiac Resynchronization Therapy. Circulation, (124): A11865, 2011.

• Onishi T, Saha SK, Ludwig D, Onishi T, Oyenuga O, Schelbert EB, Schwartzman D, Gorcsan J. Global circumferential strain from routine cardiac magnetic resonance image analysis using a novel off-line approach: Comparison with echocardiographic strain and left ventricular ejection fraction. Circulation, (124): A11953, 2011.

• Hara H, Oyenuga O, Tanaka H, Adelstein EC, McNamara D, Schwartzman D, Saba S, Gorcsan J. Impact of mechanical dyssynchrony on long term outcome in patients with non left bundle branch block after Cardiac Resynchronization Therapy. Circulation, (124): A11834, 2011.

• Onishi T, Onishi T, Oyenuga O, Haberman SC, Saba S, Gorcsan J. Mitral regurgitation with mechanical dyssynchrony as a substrate associated with long-term survival after Cardiac Resynchronization Therapy. Circulation, (124): A9973, 2011.

• Onishi T, Oyenuga O, Haberman SC, Onishi T, Adelstein EC, Saba S, Gorcsan J. The WISE Score: A new index for predicting outcome after Cardiac Resynchronization Therapy using simple clinical data. Circulation, (124): A11338, 2011.

• Onishi T, Haberman SC, Oyenuga O, Onishi T, Tanaka T, Simon M, Champion H, Gorcsan J. Three dimensional speckle tracking strain evaluation of right ventricular mechanics in patients with pulmonary arterial hypertension. Circulation, (124): A11360, 2011.

• Oyenuga O, Onishi T, Onishi T, Haberman SC, Saba S, Gorcsan J. Association of radial dyssynchrony assessed by six-segment standard deviation and long term outcome following Cardiac Resynchronization Therapy. J Am Soc of Echocardiolography, (24): B37, May 2011.

• Onishi T, Oyenuga O, Haberman SC, Onishi T, Adelstein EC, McNamara DM, Gorcsan J. Associations of gender and degree of ventricular dilatation of long term survival after Cardiac Resynchronization Therapy. J Am Soc Echocardiolography, (24): B38, May 2011.

• Haberman SC, Oyenuga O, Adelstein EC, Johnson L, Kim HN, Shroff S, Gorcsan J. The usefulness of a novel automated echocardiographic image analysis program to quantify dyssynchrony and predict long term survival after Cardiac Resynchronization Therapy. J Am Soc of Echocardiolography, (24): B37, May 2011.

• Onishi T, Onishi T, Oyenuga O, Haberman SC, McNamara D, Gorcsan III J. Acute reduction in mitral regurgitation after Cardiac Resynchronization Therapy is associated with favorable long term outcome. J Am College of Cardiology, (57): E350, April 2011.

• Onishi T, Onishi T, Oyenuga O, Haberman SC, Saba S, Gorcsan III J. Acute reduction in post-systolic shortening velocity is associated with response to Cardiac Resynchronization Therapy. J Am College of Cardiology, (57): E866, April 2011.

• Hara H, Oyenuga O, Haberman SC, Adelstein EC, Saba S, Gorcsan III J. Impact of baseline QRS morphology combined with mechanical dyssynchrony on long-term survival after Cardiac Resynchronization Therapy. J Am College of Cardiology, (57): E99, April 2011.

• Onishi T, Habib P, Oyenuga O, Haberman SC, Onishi T, Adelstein E, Saba S, Gorcsan J. Impact of left ventricular volumes on survival following Cardiac Resynchronization Therapy in patients with and without ischemic disease. J Am College of Cardiology, (57): E344, April 2011.

• Onishi T, Onishi T, Oyenuga O, Haberman SC, Saba S, Gorcsan J. Predictors of improvement in mitral regurgitation in heart failure patients following Cardiac Resynchronization Therapy. J Am Society of Echocardiolography, (24): B39, April 2011.

• Oyenuga O, Haberman SC, Onishi T, Onishi T, Adelstein W, Saba S, Gorcsan III J. Which echocardiographic marker of left ventricular response predicts long term survival after resynchronization therapy? J Am College of Cardiology, (57): E102, April 2011.

• Oyenuga O, Habib PJ, Bachman T, Severyn D, Simon M, McNamara DM, Kormos R, Gorcsan J. Global circumferential strain predicts left ventricular recovery in heart failure patients on mechanical circulatory support. Circulation, (122): 15965, 2010.

• Haberman SC, Habib PJ, Oyenuga O, Tanaka H, Adelstein E, Gorcsan J. Echocardiographic dyssynchrony by tissue doppler, speckle tracking and routine pulsed doppler are additive to predict survival following Cardiac Resynchronization Therapy. Circulation, (122): A12662, November 2010.

• Oyenuga O, Habib HJ, Haberman SC, Tanaka H, Adelstein E, Saba S, Gorcsan J. Echocardiographic yu index along with degree of QRS widening predicts survival following Cardiac Resynchronization. Circulation, (122): A13016, November 2010.

• Habib PJ, Oyenuga O, Haberman SC, Tanaka H, Adelstein E, Gorcsan J. QRS duration and radial dyssynchrony are associated with survival in patients with ischemic cardiomyopathy undergoing Cardiac Resynchronization Therapy. Circulation, (122): A12345, November 2010.

• Habib PJ, Oyenuga O, Haberman SC, Tanaka H, Adelstein E, Onishi T, Gorcsan J. The degree of baseline radial dyssynchrony predicts long-term survival following Cardiac Resynchronization Therapy. Circulation, (122): A12369, November 2010.

• Tanaka H, Oyenuga O, Habib P, Saba S, Gorcsan J. Association of short-term improvement in left ventricular torsion by Echocardiographic Speckle-Tracking with long-term outcome after Cardiac Resynchronization Therapy. J Am Soc of Echocardiolography, (23): B15, May 2010.

• Habib PJ, Oyenuga O, Tanaka H, Haberman SC, Adelstein E, Gorcsan J. Novel transverse speckle tracking dyssynchrony predicts response to Cardiac Resynchronization Therapy. J Am Society of Echocardiolography, (23): B16, May 2010.

• Oyenuga O, Habib P, Tanaka H, Adelstein E, Gorcsan J. Speckle tracking echocardiographic radial strain predicts survival in patients with narrower QRS duration following Cardiac Resynchronization. J Am Soc of Echocardiolography, (23): B15, May 2010.

• Tanaka H, Oyenuga O, Habib P, Saba S, Gorcsan J. Three-dimensional speckletracking radial strain predicts ejection fraction response to Cardiac Resynchronization Therapy. J Am Society of Echocardiolography, (23): B17, May 2010.

• Tanaka H, Oyenuga O, Habib P, Haberman SC, Saba S, Gorcsan J. Clinical and echocardiographic characteristics of heart failure patients with wide QRS but without mechanical dyssynchrony and their response to Resynchronization Therapy. J Am College of Cardiology, (55): A95.E897, March 2010.

• Habib P, Oyenuga O, Tanaka H, Haberman SC, Adelstein EC, Gorcsan J. Echocardiographic dyssynchrony predicts survival following Cardiac Resynchronization Therapy. J Am College of Cardiology, (55): A84.E793, March 2010.  

• Haberman SC, Adelstein EC, Tanaka H, Oyenuga O, Habib P, Gorcsan J. Gender similarities in survival following Cardiac Resynchronization Therapy despite differences in patient characteristics. J Am College of Cardiology, (55): A4.E35, March 2010.

• Tanaka H, Oyenuga O, Habib P, Adelstein EC, Gorcsan J. Multiplane speckle tracking imaging to quantify dyssynchrony and predict long-term outcome after Cardiac Resynchronization Therapy. J Am College of Cardiology, (55): A66.E621, March 2010.

• Oyenuga O, Habib P, Tanaka H, Haberman SC, Adelstein EC, Saba S, Gorcsan J. Survival benefit from Cardiac Resynchronization Therapy in patients with borderline QRS duration. J Am College of Cardiology, (55): A3.E26, March 2010.

• Tanaka H, Oyenuga O, Habib P, Saba S, Gorcsan J. Three-dimensional radial, circumferential and longitudinal speckle-tracking strain to quantify dyssynchrony. J Am College of Cardiology, (55): A78.E735, March 2010.

• Hara H, Tanaka H, Oyenuga O, Kim HN, Schwartzman D, Saba S, Gorcsan J. Differences in dyssynchrony and ejection fraction response to Cardiac Resynchronization Therapy in patients with and without left bundle branch block. J Am Society of Echocardiolography, (22): 577, May 2009.

• Hara H, Tanaka H, Oyenuga O, Kim HN, Schwartzman D, Saba S, Gorcsan J. Speckle tracking anteroseptal strain patterns predict response after Cardiac Resynchronization Therapy. J Am Society of Echocardiolography, (22): 581, May 2009.

• Hideyuki H, Hidekazu T, Oyenuga O, Han-Na K, Schwartzman D, Gorcsan J. Comparison of dyssynchrony and response to Resynchronization Therapy in patients with intrinsic left bundle branch block to those with chronic right ventricular pacing. J Am College of Cardiology, (53): A135, March 2009.

• Hideyuki H, Hidekazu T, Oyenuga O, Han-Na K, Schwartzman D, Gorcsan J. Improvements in repolarization following Cardiac Resynchronization Therapy are associated with ejection fraction response and improvements in mechanical dyssynchrony. J Am College of Cardiology, (53): A126, March 2009.

• Hideyuki H, Oyenuga O, Hidekazu T, Han-Na K, Saba S, Gorcsan J. Additive value of interventricular mechanical delay to intraventricular dyssynchrony for predicting response to Cardiac Resynchronization Therapy. Circulation, (118): S_870, October 2008.

• Han-Na K, Hideyuki H, Hidekazu T, Oyenuga O, Schwartzman D, Gorcsan J. Comparison of dyssynchrony in heart failure patients with narrow QRS to those with wide QRS: Implications for Resynchronization Therapy. Circulation, (118): S_869-S_870, October 2008.

• Hidekazu H, Hideyuki H, Oyenuga O, Han-Na K, Schwartzman D, Gorcsan J. Degree of left ventricular dyssynchrony in heart failure patients is related to QRS width. Circulation, (118): S_780, October 2008.

• Oyenuga O, Hideyuki H, Hidekazu T, Han-Na K, Saba S, Gorcsan J. Usefulness of echochardiographic measures of dyssynchrony in patients with borderline QRS duration for selection for Resynchronization Therapy. Circulation, (118): S_870, October 2008.

• Onishi T, Onishi T, Oyenuga O, Haberman SC, Saba S, Gorcsan J. Relationship of post-systolic shortening to long-term survival after Cardiac Resynchronization Therapy. Circulation, 2011. (In Press) 

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Presentations/Exhibits/Productions

• Oyenuga O. Electrical problems with the pump. Adavances in Heart Failure Management, Texas Tech University Health Sciences Center, 2018. (Peer Reviewed) Oyenuga O. Case Presentation National Meeting, American College of Cardiology (ACC), 2017.

• Oyenuga O. Comparison of Simple Pulsed Doppler Measures of Global Dyssynchony to Predict Ejection Fraction Response to Cardiac Resynchronization Therapy., University of Pittsburgh Medical Center, McKeesport, Pennsylvania, May 2008. 

Schedule Appointment with Dr. Reuter here

BOARD CERTIFICATIONS:

• Cardiovascular Disease
• National Board of Echocardiography
• Vascular Ultrasound (RPVI credential)
• Internal Medicine

HOSPITALS:

• Baylor Scott & White Medical Center Plano
• Baylor Scott & White | The Heart Hospital Plano
• Medfinity Health Plano

EDUCATION:

• Fellowship, Cardiovascular Disease: University of Rochester/Strong Memorial Hospital, Rochester, NY
• Residency, Internal Medicine: University of Rochester/Strong Memorial Hospital, Rochester, NY
• Medical School, MD Degree: Washington University School of Medicine, St. Louis, MO 
• Undergraduate, BS Biological Sciences: Stanford University, Stanford, CA

MEDICAL INTERESTS:

Special Interests:

• Echocardiography - transthoracic and transesophageal
• Stress Testing
• Invasive Cardiology - diagnostic cardiac catheterization, including from the radial (wrist) approach
• Vascular Ultrasound - Peripheral Arterial Disease (PAD) Treatment and Peripheral Vascular Disease (PVD) Screening, including Carotid Artery Ultrasound, Ankle-Brachial Index (ABI), and Abdominal Aorta Ultrasound
• Nuclear Cardiology
• Preventive Cardiology - Management of risk factors such as high blood pressure and cholesterol, Coronary Calcium Score
• Cardiomyopathy
• Congestive Heart Failure - Cardiology Consultation
• Arrhythmias - Cardiac Rhythm Devices, EKGs, Cardioversions, and ILRs

HONORS/AWARDS:

• D Magazine's Best Doctors in Collin County: 2026
• D Magazine's Best Doctors in Collin County: 2025
• D Magazine's Best Doctors in Collin County: 2024
• Texas Monthly's Super Doctors (Rising Stars): 2020, 2021, 2022
• Young Award for outstanding teaching and compassionate care, 2010
• Distinguished Alumni Scholarship, full tuition for four years, Washington University School of Medicine
• Alpha Omega Alpha, Washington University School of Medicine
• Graduated with Honors, Distinction, and Phi Beta Kappa, Stanford University
• Fox Award, for outstanding performance as an undergraduate in Biological Sciences and contributions to research and teaching, Stanford University
• Excellence in Teaching Award, for outstanding performance as a course assistant, Stanford University

PROFESSIONAL ASSOCIATIONS:

• Chief Fellow, University of Rochester, 2012-2013
• Fellow of the American College of Cardiology (FACC)

PUBLICATIONS/MEDIA:

​Publications:

• John E. Reuter and John C. Teeters, Chapter 18: Preoperative Cardiovascular Risk Assessment for Non-cardiac Surgery; Manual of Outpatient Cardiology; Editors JD Bisognano, R Beck, R Connell; Springer; 2012. 445-464

• Michael W. Fong and John E. Reuter. Right Ventricular Tumor and Thrombus. Journal of the American College of Cardiology. 2008. 52(19):1598

Presentations:

• Grand Rounds, Department of Medicine, University of Rochester. Transcatheter Aortic Valve Replacement for Severe Aortic Stenosis. November 13, 2012
• ACC 2011 -- New Orleans, LA. External Multicenter Validation of the Mehran Risk Score for Contrast-Induced Nephropathy. April 4, 2011

Schedule Appointment with Dr. Routh:

• Garland Clinic
• White Rock Clinic

BOARD CERTIFICATIONS:

• Interventional Cardiology
• Cardiovascular Disease
• Internal Medicine

HOSPITALS:

• Baylor Scott & White Heart and Vascular Hospital - Dallas
• Baylor Scott & White Medical Center - Lake Pointe
• Baylor Scott & White Medical Center - Plano
• Baylor University Medical Center
• Medical City Heart Hospital - Dallas
• Medfinity Health Plano
• Methodist Richardson Medical Center
• North Park Heart & Vascular Center
• Texas Health Dallas
• White Rock Medical Center

EDUCATION:

• Fellowship, Cardiology: Baylor University Medical Center, Dallas, TX
• Residency, Internal Medicine:  Mayo Clinic and Graduate School of Medicine, Rochester, MN 
• Internship, Internal Medicine:  Mayo Clinic and Graduate School of Medicine, Rochester, MN 
• Medical School, MD Degree: Texas A & M University College of Medicine, Bryan, TX 
• Undergraduate: Baylor University, Waco, TX 

HONORS/AWARDS:

• SuperDoctors: 2006-2008, 2010-2025

PUBLICATIONS:

• Routh, R. "Medicare payment change will shift lucrative heart procedures out of the hospital". www.modernhealthcare.com. Harris Meyer. March 21, 2020

Schedule Appointment with Dr. Bhargava:

• Downtown Fort Worth/Medical District Office
• Fort Worth-Mira Vista
• Granbury
• Pecan Plantation

BOARD CERTIFICATIONS:

• Interventional Cardiology
• Internal Medicine
• Cardiovascular Disease
• Nuclear Cardiology
• Echocardiography

HOSPITALS:

• Heart and Vascular Surgical Center
• Medical City Fort Worth
• Medical City Arlington
• Methodist Mansfield
• Texas Health Azle
• Texas Health Fort Worth
• Texas Health Heart and Vascular Arlington
• Texas Health SW Fort Worth

EDUCATION:

• Residency, Internal Medicine: New York Medical College, Valhalla, NY.
• Fellowship, Cardiovascular Medicine: St. Vincent’s Catholic Medical Centers of New York, New York, NY.
• Fellowship, Interventional Cardiology: Albert Einstein Medical Center, Philadelphia, PA.
  

HONORS/AWARDS: 

• Fort Worth Top Doctors of 2026