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Arhaanth Reddy, MD, is a board-certified pulmonologist at Southwest Pulmonary Associates in Plano, Texas. He is known for his expertise in diagnosing and treating complex respiratory conditions and for delivering evidence-based care with compassion and precision.

Dr. Reddy earned his medical degree from the University of California, San Diego School of Medicine, and completed his residency in internal medicine at UT Southwestern Medical School in Dallas, Texas. He went on to complete a fellowship in pulmonary and critical care medicine at UT Southwestern, where he also earned a Master of Science in Healthcare Leadership and Management. His academic excellence was recognized early on with election to the Alpha Omega Alpha Honor Medical Society and the prestigious Richard Mays Smith Award in Internal Medicine.

Dr. Reddy is triple board-certified by the American Board of Internal Medicine in Critical Care Medicine, Neurocritical Care Medicine, and Pulmonary Medicine.

In addition to his clinical work, Dr. Reddy serves as the current Vice Chair of the Department of Medicine at Texas Health Plano, where he helps shape the future of patient care, quality, and medical education.

Dr. Reddy offers a comprehensive range of advanced diagnostic procedures, including robotic bronchoscopy, endobronchial ultrasound (EBUS), and integrated 3D fluoroscopy, providing patients with cutting-edge evaluation and treatment options.

He has also been the recipient of several awards, including the:

• Alpha Omega Alpha Honor Medical Society, 2011
• Richard Mays Smith Award in Internal Medicine, UT Southwestern, 2011

Dr. Reddy chose a career in pulmonary and critical care medicine because he enjoys complex problem-solving and transforming insights into better outcomes for his patients.

Outside of medicine, he enjoys traveling, photography, reading, and, most of all, spending time with his three wonderful children.

Ross Schumacher, MD, is one of the skilled pulmonologists practicing at the Southwest Pulmonary Associates location in Plano, Texas. He is a versatile and compassionate pulmonary physician who joined Southwest Pulmonary Associates in 2023. His medical journey encompasses intensive care expertise and long-term patient relationships.

Dr. Schumacher completed his undergraduate studies at Indiana University in Bloomington, Indiana. He then went on to complete his Doctor of Medicine at the Indiana University School of Medicine in Indianapolis. He completed his fellowship at the University of Alabama at Birmingham (UAB) and his residency at the University of Texas-Southwestern. He earned the Critical Care Fellow of the Year at UAB in 2022 and the House Officer of Excellence at UT Southwestern in 2019. 

Dr. Schumacher is board-certified in Internal Medicine, Critical Care Medicine, and Pulmonary Medicine by the American Board of Internal Medicine. He has also been a member of CHEST and the American Thoracic Society (ATS) since 2020. Additionally, Dr. Schumacher is an advanced bronchoscopist with a focus on the robotic sampling of micronodules. 

Outside of medicine, Dr. Schumacher finds joy in his family—married to Victoria in 2020, welcomed son Dean Wilder in 2021—and a loyal dog named Hoosier. Dr. Schumacher's interests span from Kurt Vonnegut's literature to Immanuel Kant's philosophy. He's dedicated to evidence-based medicine, writing, and passionately cheering for the Hoosiers and Cowboys sports teams.

To schedule an appointment with Dr. Schumacher and the Southwest Pulmonary Associates team, call the office or request an appointment online today.

Rebecca Doebele, MD, is a board-certified pulmonologist and critical care specialist who has been providing expert respiratory care to patients in Dallas, Texas, since joining Southwest Pulmonary Associates in 2008. Known for her compassionate approach and clinical excellence, Dr. Doebele treats a wide range of pulmonary conditions, including asthma, COPD, interstitial lung disease, and critical illnesses requiring intensive care.

Dr. Doebele earned her Bachelor of Science in Genetics from Texas A&M University in College Station before completing her Doctor of Medicine at the University of Texas Southwestern Medical School in Dallas. She remained at UT Southwestern for her residency in Internal Medicine, then pursued advanced fellowship training in Pulmonary and Critical Care Medicine at the University of Colorado Health Science Center.

Board-certified in both Pulmonary Medicine and Critical Care Medicine by the American Board of Internal Medicine, Dr. Doebele has been repeatedly recognized for her clinical skill and dedication to patient care. She was named a Super Doctors Rising Star in 2012 and has earned the prestigious Texas Super Doctors distinction annually from 2013 to the present. Additionally, she received the “Physician All-Star” award from the nursing and administrative staff at Texas Health Presbyterian Hospital of Dallas, a testament to her leadership and collaboration in the hospital setting. Dr. Doebele has been recognized as one of D Magazine’s best doctors in 2021, 2023, and 2024. She also serves as the ICU Medical Director at Texas Health Dallas. 

Outside of medicine, Dr. Doebele enjoys traveling and spending time with her husband and their three children. She is proud to serve the Dallas community and is committed to helping her patients breathe easier and live healthier lives.

Kenney Weinmeister, MD is a highly experienced and board-certified pulmonologist, and critical care specialist who has been serving the community of Dallas, Texas, with distinction since 1993 as a member of Southwest Pulmonary Associates. With decades of clinical expertise and a strong academic foundation, Dr. Weinmeister is committed to delivering personalized, comprehensive care for patients with a range of respiratory and sleep-related conditions.

Dr. Weinmeister earned his Bachelor of Science in Pharmacy from Southwestern Oklahoma State University in Weatherford, Oklahoma, and went on to complete his Doctor of Medicine at the University of Oklahoma College of Medicine. He pursued fellowship training in Pulmonary and Critical Care Medicine at UT Southwestern Medical School in Dallas, one of the country’s premier academic institutions. Further enhancing his expertise in healthcare management, he also earned a Master of Business Administration (MBA) from the University of Texas at Dallas.

Dr. Weinmeister has been the recipient of D Magazine's Best Docs recogniztion several times, most recently in 2025. 

He holds board certifications in Pulmonary Medicine, and Critical Care Medicine. His clinical interests include robotics bronchoscopies with early diagnosis and treatment of complex sleep disorders, as well as chronic respiratory illnesses such as asthma, COPD, interstitial lung disease, and respiratory failure.

Dr. Weinmeister is known for his thorough, compassionate approach and his dedication to improving his patients’ long-term health and quality of life. His blend of clinical excellence and leadership continues to make him a trusted resource in pulmonary and sleep medicine across Dallas and beyond.

• Interventional Cardiology
• Cardiovascular Disease
• Echocardiography
• Certification Board of Cardiovascular Computed
• Tomography
• Registered Physician Vascular Interpretation (RPVI)
• Internal Medicine
• Certification Board of Nuclear Cardiology (CBNC)

Clinic Locations:

• Plano- Baylor Heart Hospital  4708 Alliance Boulevard Suite 500 Plano, TX 75093
• Phone: 972-941-3100 Fax: 844-292-1461

Procedures:

• Complex Coronary Interventions/CTOs
• Aortic Interventions (TAVRS, BAV)
• Mitral Clip Interventions (Mitral Clip, Pascal,TMVR, PBMV)
• Tricuspid Interventions
• Pulmonic Interventions
• Paravalvular Leaks
• Valve in Valve Interventions
• Left Atrial Appendage Closure (Watchman, Amulet)
• Left Atrial Appendage Peri Device Leak ClosurePFO, ASD, VSD
• Atherectomy (Rotational Atherectomy, Laser, CSI)
• Mechanical Circulatory Support (Impella, IABP, ECMO)
• Intra-Coronary Imaging (IVUS, OCT)
• Radial Access, Distal Radial Access, Femoral Access,Large Bore Access
• Right Heart Catheterization
• Cardiac Biopsy
• Pericardiocentesis
• IVC Filter Insertion/Removal
• Peripheral Interventions

• Women’s Cardiology
• Coronary Artery Disease
• Heart Failure
• Arrhythmias
• Hypertension
• Lipid Management
• Weight Loss
• Preventative Cardiology
• Advanced Cardiac Condition

• CTA Coronary
• Echocardiograms
• Stress Tests
• Catheterizations
• Cardiac Imaging

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

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

• Fellowship, Interventional Cardiology:  The University of Texas Health Science Center, San Antonio, TX
• Fellowship, Cardiovascular Disease:  The University of Texas Health Science Center, San Antonio, TX 
• Residency, Internal Medicine:  Cleveland Clinic Foundation, Cleveland, OH
• Internship, Internal Medicine:  Cleveland Clinic Foundation, Cleveland, OH
• Medical School, MD Degree:  University of Louisville School of Medicine, Louisville, KY
• Undergraduate: Washington University Medical School, St. Louis, MO 

HONORS/AWARDS:

• D Magazine Best Doctors in Collin County: 2022, 2026

About Dr. Maddukuri

Prasad Maddukuri, MD, FACC, MRCP, is a board-certified cardiologist who provides compassionate, top-quality cardiovascular care at Sunnyvale Cardiology in Sunnyvale, Texas. Dr. Maddukuri completed his residency in internal medicine at New York Medical College in Valhalla, New York, and a heart failure/cardiac transplantation fellowship at Tufts New England Medical Center in Boston.

Dr. Maddukuri has also completed training in cardiovascular medicine at Saint Vincent Hospital in Worcester, Massachusetts, and has comprehensive experience in interventional cardiology at Lahey Clinic in Burlington, Massachusetts. He offers in-office testing and shorter office wait times for added patient convenience.

Through innovative techniques and procedures, Dr. Maddukuri guarantees that his patients get the most up-to-date services possible. He offers leading-edge medical care for the prevention, early detection, and treatment of cardiovascular diseases. He emphasizes a strong patient-provider relationship that exceeds patients’ expectations time and time again.

Dr. Maddukuri customizes cardiovascular care based on each patient’s unique needs. He specializes in numerous cardiovascular conditions, such as irregular heartbeats, congestive heart failure, coronary artery disease, high blood pressure, peripheral vascular disease, and many others.

He maintains his credentials to stay up-to-date with the latest advancements in cardiovascular medicine. Dr. Maddukuri is licensed in the state of Texas and is board-certified in internal medicine, cardiovascular disease, interventional cardiology, nuclear cardiology, and echocardiography.

Dr. Maddukuri is a fellow of the American College of Cardiology and is a member of the Royal College of Physicians.

With privileges at local area hospitals, including Baylor Scott & White Medical Centers, Dallas Regional Medical Center, and The Heart Hospital Baylor in Plano, Texas, Dr. Maddukuri ensures advanced continuity of care. He is in-network with most major insurance carriers and is excited to welcome new patients to the practice.

Larry Moore, MD, FACC, is a practicing cardiologist serving patients at Sunnyvale Cardiology in Sunnyvale, Texas. He is dedicated to providing exceptional and compassionate care to patients in the area.

Dr. Moore graduated from the University of Texas Medical Branch at Galveston and completed a residency at the Louisiana State University Health Sciences Center New Orleans. With board certifications in internal medicine and cardiology, Dr. Moore also specializes in interventional cardiology.

At Sunnyvale Cardiology, Dr. Moore strives to ensure patients understand their conditions and treatment options, taking time to educate them and answer all their questions. Patients commend him for his attention to detail and ability to explain treatments clearly. He never rushes appointments and highly values the patient-doctor relationship.

Dr. Moore accepts multiple insurance plans and is currently accepting new patients. He welcomes both new and existing patients to schedule an appointment. Call the office for a consultation today or use the online booking tool.

Bhupinder Singh, MD, is a board-certified cardiologist serving patients at Heart and Vascular Care located in Plano and Mckinney, Texas. Dr. Singh is board certified in cardiovascular medicine, interventional cardiology, echocardiography, nuclear cardiology, and vascular ultrasound. 

Dr. Singh was born in Ambala, India, and grew up in Delhi, India. While teaching business organization, law, and statistics at Delhi University, Dr. Singh’s father suffered two heart attacks and underwent a coronary angiogram. Dr. Singh accompanied his father to the United States to receive a coronary artery bypass graft surgery at Texas Medical Center, becoming intimately involved in his care as he did not speak any English. Fascinated by the field of medicine and cardiology, Dr. Singh switched career paths to pursue his medical degree.

Dr. Singh completed his Bachelor of Science in biochemistry from the University of Maryland and his Doctor of Medicine from the University of Virginia. He furthered his training in internal medicine at the Cleveland Clinic, where he worked as a hospitalist for a year and continued his research in cardiology. Dr. Singh then began focusing on acute care and worked in emergency medicine in Cleveland, Ohio. Following his acute and internal medicine training, he decided to pursue his passion in cardiology at Hartford Hospital, affiliated with the University of Connecticut, where he trained in cardiovascular disease and interventional cardiology. 

After his training, Dr. Singh worked for a few years in Pittsburgh, Pennsylvania, before making Plano, Texas, his home in 2010. He previously served as Chief of Cardiology at Medical City Plano from 2019-2020. In his spare time, Dr. Singh also volunteers at the local medical camps all over the Dallas-Fort Worth Metroplex.

Dr. Singh currently works in Plano and Mckinney with his wife, Navneet, a physician assistant and Stephanie Harris, a nurse practitioner at Heart and Vascular Care. When he’s not working, Dr. Singh enjoys reading, traveling, yoga, jogging, and spending time with his family.