3 Best Cardiologists in Amarillo, TX

Expert-recommended Top 3 Cardiologists in Amarillo, Texas. All of our cardiologists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Arunava D. Ray, MD, FACP, FACC - Amarillo, TX Cardiologists - Doctor Portrait Image
Arunava D. Ray, MD, FACP, FACC - Amarillo, TX Cardiologists - Clinic Exterior Image
Arunava D. Ray, MD, FACP, FACC - Amarillo, TX Cardiologists - Clinic Logo
9+ YEARS ON TBR
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ARUNAVA D. RAY, MD, FACP, FACC

AMARILLO HEART INSTITUTE
1660 Point West Parkway,
Amarillo, TX 79124 Directions

Since 1992

Specialty:

✓Right and Left Cardiac Catheterizations ✓Echocardiography/Transthoracic and Transesophageal ✓Electrocardiogram Interpretation ✓Intra Aortic Balloon Pump Catheter Insertion ✓Stress Testing ✓Stress Testing with/without Radiopharmaceutical ✓Tilt Table Test ✓Radiofrequency and Laser Vein Ablations ✓Loop Recorder/LINQ Implants/Explants ✓Vascular/Venous Ultrasounds ✓Dobutamine Stress Testing ✓Temporary Pacemaker Insertion

" Dr. Arunava D. Ray graduated from KEM Hospital and Seth G.S. Medical College, University of Bombay in Bombay, India. He did his residency in internal medicine and fellowship in cardiovascular disease at the Brooklyn Hospital Center. Dr. Arunava D. Ray is the partner and founder of Amarillo Heart Institute and Texas Cardiovascular Center. He has worked as an Attending Physician in the Coronary Care Unit and Emergency Department at KEM Hospital, Bombay, India. Dr. Arunava D. Ray is a partner of the Amarillo Heart Group, Amarillo, Texas. He has a publication record including studies on valvular calcification in hemodialysis patients, heart rate response during stress testing, the PEACE Study design on ACE inhibition, temperature's relation to atrial fibrillation, and heme oxygenase's role in oxidative stress. Dr. Arunava D. Ray holds affiliations with Baptist St. Anthony’s Health System, Amarillo, TX, Northwest Texas Healthcare Systems, Amarillo, TX, Vibra Healthcare, Amarillo, TX, and Amarillo Heart Clinical Research Institute, Inc., Amarillo, TX.

2026 Highlights: He specializes in cardiovascular disease and internal medicine, with a focus on heart and blood vessel conditions."

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License #K7599

Contact:

(806) 510-4244

Mon-Thu: 7:30am - 5pm
Fri: 7:30am - 12pm
Sat & Sun: Closed

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Assadour Assadourian, MD - Amarillo, TX Cardiologists - Doctor Portrait Image
Assadour Assadourian, MD - Amarillo, TX Cardiologists - Clinic Exterior Image
Assadour Assadourian, MD - Amarillo, TX Cardiologists - Clinic Logo
7+ YEARS ON TBR
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ASSADOUR ASSADOURIAN, MD

CARDIOLOGY CENTER OF AMARILLO, LLP
6200 I-40 West,
Amarillo, TX 79106 Directions

Since 2002

Specialty:

✓Heart Problems ✓Angioplasty ✓Cardiac Issues ✓Cardiac Catheterization ✓Heart Conditions ✓Holter Monitoring ✓Stress Testing ✓Nuclear Cardiology ✓Pacemaker Implantation ✓Vascular and CT Scan Studies ✓Echocardiography ✓Coronary Artery Disease ✓High Blood Pressure

" Dr. Assadour Assadourian is a board-certified interventional cardiologist who completed his medical degree at the University of Jordan's medical school. He finished his residency in internal medicine and fellowship in cardiology at East Tennessee State University. Dr. Assadour Assadourian completed his interventional cardiology fellowship training at the University of Maryland. He holds certification in Cardiovascular Disease and Interventional Cardiology from the American Board of Internal Medicine. Dr. Assadour Assadourian practices at the Cardiology Center of Amarillo, LLP. Their experienced physicians treat the whole person from the initial consultation. The physicians discuss patients' health history, current treatment regimen, social history, and any questions regarding their cardiac care.

2026 Highlights: Their goal is to optimize your heart and vascular health by providing the highest quality cardiovascular care, utilizing state-of-the-art technology and supported by some of the region’s leading diagnosticians."

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License #L3562

Contact:

(806) 354-9764

Mon-Thu: 7:30am - 5pm
Fri: 7:30am - 1pm
Sat & Sun: Closed

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Rajesh Nambiar, MD, FACC, FSCAI - Amarillo, TX Cardiologists - Doctor Portrait Image
Rajesh Nambiar, MD, FACC, FSCAI - Amarillo, TX Cardiologists - Clinic Exterior Image
Rajesh Nambiar, MD, FACC, FSCAI - Amarillo, TX Cardiologists - Clinic Logo
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RAJESH NAMBIAR, MD, FACC, FSCAI

AMARILLO HEART INSTITUTE
1660 Point West Parkway,
Amarillo, TX 79106 Directions

Since 1998

Specialty:

✓Aortic Aneurysm ✓Cardiac Arrhythmias ✓Cardiac Tumors ✓Cardiomyopathies ✓Congestive Heart Failure ✓Coronary Artery Disease ✓Valvular Heart Disease ✓Congenital Heart Anomalies ✓Peripheral Artery Disease ✓Stent Placement

" Dr. Rajesh Nambiar is the founder & partner of Amarillo Heart Institute and Texas Cardiovascular Center (TCC). He obtained his medical degree from Kasturba Medical College of Mangalore and completed his residency at Cook County Hospital in Chicago, IL. Dr. Rajesh Nambiar did his Fellowship in Cardiology, Chief Fellow, and Interventional Cardiology at the Rush University Medical Center in Chicago, IL. He is a fellow member of the Society of Cardiovascular Angiography & Interventions and a Fellow of the American College of Cardiology. Dr. Rajesh Nambiar has written numerous publications and abstracts related to cardiology topics. He offers treatment to adult patients, spanning the ages of 18 to 65, as well as older adult patients aged 65 and above. He is affiliated with Baptist St. Anthony’s Health System in Amarillo, TX, Northwest Texas Healthcare System in Amarillo, TX, Amarillo Heart Clinical Research Institute, Inc. in Amarillo, TX, and Vibra Healthcare in Amarillo, TX.

2026 Highlights: Their goal is to keep their attention and efforts centered on the fundamental needs of the patient and their loved ones."

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License #N2680

Contact:

(806) 510-4244

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

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