About Dr. Rajkumar Sugumaran, MD

Rajkumar Sugumaran, MD, is an interventional cardiologist with the team at Heart One Associates in Phoenix, Peoria, and Buckeye, Arizona. Dr. Sugumaran specializes in complex coronary artery disease, peripheral arterial and venous disease, advanced heart failure, and structural heart disease. He is board certified in internal medicine, cardiovascular disease, interventional cardiology, echocardiography, and nuclear cardiology. Dr. Sugumaran completed his Bachelor of Arts in economics at the University of Michigan, Ann Arbor. He returned to his hometown of Dayton, Ohio, and graduated from Wright State University Boonshoft School of Medicine. He then completed his internal medicine residency at the Ohio State University in Columbus.

Medical Disclaimer: The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

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Patient

★★★★★

Having to go to a cardiologist can be scary. Dr Sugumaran was friendly and made me feel at ease immediately. He listened and asked questions to clarify, and make sure he understood what I was experiencing & what my concerns were before making recommendations. The staff at Heart One were very professional and welcoming and made me feel comfortable there.

Patient

★★★★★

Pleasantly surprised at the efficiency of check in and thoroughness of the collection of medical info prior to seeing the Doctor. I found Dr Sugumaran very pleasant and straight forward. I was well informed of the results of my intake EKG and his plan for further testing to clearly determine a course of action. Bottom line - exceptional and very professional experience from entering the practice to leaving! Congratulations!

Patient

★★★★★

Dr Sugumaran is absolutely the top in his field of cardiology. He has been both my wife's and my dr since 2017/18. He has never treated us with anything less than respect, professionalism, and I appreciate his knowledge in treating me.

Patient

★★★★★

The staff is friendly and helpful. Dr. Sugumaran is thorough and takes the time to answer your questions and explain things in a way you can understand. I would and have recommended Dr. Sugumaran to friends and family asone of the best cardiologists.

Patient

★★★★★

If you are looking for a cardiology that is EXCELLENT in his field, careful listener, caring with awesome bedside manner, Dr. Rajkumar Sugumaran is the doctor for you! He has been our cardiologist for 4.5 years. He is a Godsend!!

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