Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Obagi A, Desai D, Mazahir U, Johnson D, Berger L. "Large Right Atrial Myxoma Presenting As Bilateral Pulmonary Embolism". Cureus. 2021 Jun 24;13(6):e15889. doi: 10.7759/cureus.15889. PMID: 34336411; PMCID: PMC8312776.
Obagi A, Tadepalli S, Reddy J, Cheriyath P, Okere A. "Complete Dissection of the Interventricular Septum Following Myocardial Infarction". Cureus. 2021 Jun 4;13(6):e15443. doi: 10.7759/cureus.15443. PMID: 34258112; PMCID: PMC8255049.
Ghetiya, S., Obagi, A., Calderon, D.. "‘Coughing Up Of Lung Tissue’: A Rare Case Of Plastic Bronchitis". Journal of the American College of Cardiology. 2017, Mar; 69(11): 2222.
Obagi, A., Ghetiya, S., Egnatovich, J., Heckkanellidis, J., Carson. M.,. (2017, March 18). "Compliance And Bleeding Using Updated Aha And Acc Heparin Dosing Guidelines For Non St Elevation Myocardial Infarction Patients". Journal of the American College of Cardiology, Volume 69, Issue 11 Supplement, March 2017 DOI: 10.1016/S0735-1097(17)34592-8.
Asif, A., Ghetiya, S., Obagi, A., Calderon, D., Mehandru, S., Masud, A., Salman, L., Dhamija, R.. "Subcutaneous ICDs"
Obagi, A., Calderon, D., Youdelman, B. (January, 2017). "Infective Endocarditis With Mechanical Aortic And Mitral Valves Replacement Complicated By Spontaneous Ascending Aortic Dissection And Rupture 20 Years Later". Poster presented at: MiamiValves; Miami, FL.
Obagi, A., Ghetiya, S., Carson, M., Berger, L.. (2017, May). "Incidental Finding of Basaloid Squamous Cell Carcinoma of the Thymus During Nuclear Stress Test Using Technetium (99mTc) Sestamibi". Poster presented at: American Thoracic Society (ATS); Washington, DC.
Obagi, A., Kretov, A., Demchuk, B., Johnson, D., Girardi, L., Chinnici. A.,. (2019, May). "Unusual Presentation of Chronic Type A Aortic Dissection (CTAD)". Poster presented at: American Thoracic Society (ATS); Dallas, TX.
Obagi A., Mazahir, U., Johnson, D., Berger, L.,. (2019, May). "Right Atrial Myxoma Presenting with Pulmonary Embolism". Poster presented at: American Thoracic Society (ATS); Dallas, TX.
Mazahir, U., Obagi, A., Okere, A., and Simsir, S.,. (March, 2019). "A Complicated Case Of Triple Valve Endocarditis With Emboli Successfully Treated With Surgery". Poster presented at: American College of Cardiology; New Orleans, LA.
Ghetyia, S., Kalathil, S., Obagi, A., Mccourt, K., Asif, A., Calderon, D. "The Use of Renin-Angiotensin System Inhibitors and Aldosterone Receptor Antagonists in Heart Failure Patients with CKD". Poster presented at: American Society of Nephrology; New Orleans, LA.
Ramon (Ray) Kumar, M.D., is board-certified in cardiovascular disease and interventional cardiology. He specializes in coronary artery disease, peripheral vascular disease, congestive heart failure, palpitations, and valve disease. Dr. Kumar practices at HeartPlace Allen, Texas, where he is committed to providing the highest quality of care to his patients.
Dr. Kumar earned his Doctor of Medicine degree at UT Southwestern in Dallas, Texas. He completed his residency in internal medicine at Harvard Medical School/Beth Israel in Boston, Massachusetts, followed by multiple fellowships at the prestigious Texas Heart Institute in Houston, Texas.
Dr. Kumar has long served as a leader in the field of cardiology. His extensive experience includes directing catheterization labs and serving as STEMI Director in multiple healthcare systems, ensuring optimal care for acute heart attack patients. With his expertise in peripheral vascular interventions, complex coronary revascularization, and valve disease procedures, Dr. Kumar often manages challenging cases referred from across Texas and beyond.
Dr. Kumar’s dedication to his patients stems from a personal commitment to treating each individual like family, inspired by his own experiences. Outside of his medical practice, Dr. Kumar enjoys spending time with his wife and three children, weightlifting, swimming, playing pickleball, and exploring physics and philosophy.
BOARD CERTIFICATIONS:
Cardiovascular Disease
Interventional Cardiology
EDUCATION:
Fellowship, Interventional Cardiology: Texas Heart Institute, Houston, TX
Residency, Internal Medicine: Harvard Medical School/Beth Israel, Boston, MA
Medical School, MD Degree: UT Southwestern, Dallas, TX
HONORS & AWARDS:
Outstanding Resident Teacher Award, Harvard Medical School
Chief Interventional Fellow, Texas Heart Institute
OFFICE LOCATION:
HeartPlace Allen 1105 N. Central Expy., Bldg. 2 Ste. 2330 Allen, TX 75013
Bowden DM, Dubach MF, Snyder II RW, Askaris, German DC. Three-Dimensional Computer Analysis of MPTP-Induced Dopaminergic Cell Loss in the Monkey. Neuroscience Abstracts 9:166, 1985
Chief Fellow, Interventional Cardiology: Ascension Saint John Hospital, Detroit, MI
Fellowship, Interventional Cardiology: Ascension Saint John Hospital, Detroit, MI
Chief Fellow, General Cardiology: Ascension Saint John Hospital, Detroit, MI
Fellowship, General Cardiology: Ascension Saint John Hospital, Detroit, MI
Chief Resident, Internal Medicine: Case Western Reserve University/St. Vincent Charity Medical Center, OH
Residency, Internal Medicine: Case Western Reserve University/St. Vincent Charity Medical Center, OH
Residency, Internal Medicine: Damascus University Hospitals/Al-Assad and Al-Mouasat Hospitals, Syria
Medical School, MD Degree: Al-Ba´ath University, Faculty of Medicine, Homs, Syria
PROFESSIONAL ASSOCIATIONS:
Fellow, Society of Cardiovascular Angiography and Interventions (FSCAI)
Fellow, American college of Cardiology (FACC)
PUBLICATIONS:
Alasaad et al.. "Association of Race with Long-term Outcomes in Patients undergoing Popliteal and Infrapopliteal Percutaneous Peripheral Arterial Intervention." Cardiovasc Revasc Med. 2018 Oct 11. pii: S1553-8389(18)30454-8. doi: 10.1016/j.carrev.2018.10.014. https://www.ncbi.nlm.nih.gov/pubmed/30401590
"Cardiogenic Shock Complicating Acute Myocardial Infarction Treated With Percutaneous Coronary Intervention Supported by Impella: Implications of Advanced Age and Refractory Shock on Outcomes" Crit Care Explor. 2021 Jun 11;3(6):e0447. doi: 10.1097/CCE.0000000000000447. eCollection 2021 Jun. https://pubmed.ncbi.nlm.nih.gov/34136823/
Poster Presentations:
Alasaad Mohammad MD, Gordin Justin L. MD, Nagarajan Vijay MD and Tang W. H. Wilson MD. "Correlates of Spirometry to Invasively Measured Pulmonary Arterial Hemodynamics in Advanced Chronic Heart Failure". Poster presented at: 9th Annual Scientific meeting of the Heart Failure Society of America (September 26-29, National Harbor, MD).; National Harbor, MD. (2015).
Mohammad Alasaad MD, Anwar Zaitoun MD, Hussein Othman MD, Suzan Szpunar PhD , Howard S. Rosman MD , Rajendra H. Mehta MD MS , Hiroshi Yamasaki MD. "Association of Race with Long-term Outcomes in Patients undergoing Popliteal and Infra-popliteal Percutaneous Peripheral Arterial Interventions" Poster presented at: AHA American Heart Association (November 13th, Anaheim, CA). (2017).
Fellowship, Interventional Cardiology: Baylor College of Medicine, Houston, TX
Fellowship, Cardiovascular Disease: Baylor College of Medicine, Houston, TX
Residency, Internal Medicine: Baylor College of Medicine, Houston, TX
Medical School, MD Degree: Medical College of Virginia, Virginia Commonwealth, Richmond, Virginia
Graduate School, Masters of Science in Physiology Degree: Medical College of Virginia, Virginia Commonwealth, Richmond, Virginia
Undergraduate, Bachelors of Science in Biology Degree (Departmental Honors): Mary Washington College, Fredericksburg, Virginia
PROCEDURAL SKILLS:
Complex Coronary & Peripheral Interventions
Heart Catheterizations
Percutaneous Support Devices (Impella, IABP)
Venous Reflux Disease & Ablation Therapy
TAVR
PUBLICATIONS/MEDIA:
Publications:
Brown WR, Levine, G. “Chest Pains and Angina”. In Levine, G, Cardiology Secrets (4th , pp. 110-116). Philadelphia, PA: Elsevier Saunders. (2014).
Salloum FN, Abbate A, Houser J, Mudrick C, Roy S, Brown WR, Qureshi I, Prabhakar S and Kukreja R. “Sildenafil (Viagra) Attenuates Ischemic Cardiomyopathy and Improves Left Ventricular Function in Mice”. Am J Physiol Heart Circ Physiol. 2008 Mar;294(3):H1398-406. Epub. Jan 25, 2008.
Majid M, Brown WR, Divakaran V, Virani S. “Pulmonic Valve Endocarditis, A Case Report.” Submitted to Texas Heart Inst Journal.
Divakaran VG, Brown WR, Virani S. “Images in Echocardiography: A Freely Floating Saphenous Vein Graft.” Echocardiography. Vol 26. Aug, 2009.
Brown WR. Assisted Drs. R. Kukreja and F. Salloum in the investigation of PDE-5 inhibitors and their role in cardio protection. “Chronic Inhibition of PDE-5 with Sildenafil (Viagra) Attenuates Ischemic Cardiomyopathy and Improves Left Ventricular Function in Mice”. 2007.
Brown WR. Worked with Dr. T. Duane (Trauma Surgery) in the Medical College of Virginia Emergency Department. This research considered the value of pelvic/cervical spine films, and outcomes in various patient populations, including the obese and the diabetic patient. “The Role and Influence of Plain Films and Patient Demographics on Outcomes in the Trauma Bay." 2006.
Brown WR. Worked with Dr. J. Feher to complete a thesis in physiology research. “Continuous Chemiluminescent Measurement of Superoxide in Intact Rat Hearts During Ischemia-Reperfusion.” 2002-2003.
Brown WR. As a candidate for Biology departmental honors, worked with Dr. K. Loesser to complete a thesis in biological research. In May of 2001, presented research to the Virginia Academy of Science. The work subsequently appeared in the Academy’s publication. “Vitamin E: Efficacy of Gamma-Tocopherol vs. Alpha-Tocopherol in Atherosclerosis Prevention.” 2000-2001.
Poster Presentations:
Oliver PA, Brown WR, Regan C, Stoltzfus J, Ornato JP. “Correlation Between Heart Rate in Pre-Hospital Patients In Atrial Fibrillation With Rapid Ventricular Response And Blood Serum Magnesium Levels”. AAEM meeting, Las Vegas, NV. Feb 2010.
Salloum F, Abbate A, Brown WR, Hoke N, Kukreja RC. “Phosphodiesterase Inhibitors Reduce Myocardial Infarction, Apoptosis and Improve Post Ischemic Ventricular Function in Female Mice”. ACC meeting, Chicago, IL. March, 2008.
Chhabra SK, Bogar LJ, DeCaro MV, Cohen IS. "Complex Mitral Valve Endocarditis Involving Left Atrial False Tendon". J Am Coll Cardiol 2012;60(22): 2330-2330
Ho RT, Kenia A, Chhabra SK. "Resetting and Termination of a Short RP Tachycardia - What is the Mechanism?". Heart Rhythm 2012 (In Press)
Chhabra SK, Greenspon AJ, Pavri BB, Frisch DR, Ho RT. "Electrical Isolation of the Atrioventricular Node: A New Technique of Atrioventricular Junction Ablation to Preserve a Nodal Escape Rhythm". Heart Rhythm 2012;9(5S): S169-170.
Kumar SK, Chhabra SK, Pavri BB. "Are There Differences in Initial ECG Findings in Patients With Takotsubo Cardiomyopathy and Acute Coronary Syndrome?". Heart Rhythm 2009;6(5S): S460.
Chhabra SK, Andrel J, Frisch DR, Greenspon AJ, Adams S, Mather PJ, Rubin S, Whellan DJ. "Atrial Fibrillation as a Predictor of Length of Stay in Patients Hospitalized With Diastolic or Systolic Heart Failure Exacerbation". Heart Rhythm 2008;5(5S): S101.
Chhabra SK, Kumar SK, Mather PJ. "Takotsubo Cardiomyopathy following Significant Emotional Stress". Presented at ACP Pennsylvania Southeastern Region Abstract Competition in October 2007.
Chhabra SK, Pessanha B, Chettiveettil D, Jones F, Lewis JF. "Diastolic Dysfunction by Tissue Doppler Imaging in Older Patients with Normal Systolic Function: Relation to Left Ventricular Remodeling". J Am Soc Echocardiogr 2006;19(5): 615.
"Minimally Invasive Cardiac Rhythm Procedures": Presented at Texas Health Presbyterian Plano. September 2015.
Chhabra SK, Frisch DF. Atrial Arrhythmias in Heart Failure. In, Mather PJ, Deedwania P, editors. Drug and Device Selection in Heart Failure (expected title). New Delhi: Jaypee Brothers, 2013 (In Press).
HeartPlace - Dr. Sumeet Chhabra Physician Biography (video)
HeartPlace - Dr. Sumeet Chhabra on Cardiac Electrophysiology (video)
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)
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.
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.
