Dr. N. Raj Subramanian, M.D., FACC, is board-certified in Cardiovascular Diseases and Internal Medicine. He attended medical school at the Medical College of Wisconsin and completed his residency at the University of North Carolina. After finishing his cardiology fellowship, he was the Chief Cardiology Fellow at the University of Virginia and then pursued his Electrophysiology Residency at St. Vincent’s Hospital. He specializes in Electrophysiological Studies, Cardiac Ablations, Atrial Fibrillation Ablations, and Device Implantation.
Dr. N. Raj Subramanian, M.D., FACC, is board-certified in Cardiovascular Diseases and Internal Medicine. He attended medical school at the Medical College of Wisconsin and completed his residency at the University of North Carolina. After finishing his cardiology fellowship, he was the Chief Cardiology Fellow at the University of Virginia and then pursued his Electrophysiology Residency at St. Vincent’s Hospital. He specializes in Electrophysiological Studies, Cardiac Ablations, Atrial Fibrillation Ablations, and Device Implantation.
The reviews listed below were collected independently of The Cardiac and Vascular Institute through rater8. Each review represents an authentic and verified patient experience.
Excellent doctor. Great person skills.
(3 days ago)
Jun-2026
Very warm and friendly. Educated about expected side effects. Explained clearly. Supportive
(3 days ago)
Jun-2026
Very personable and clearly answered all my concerns.
(1 month ago)
May-2026
Knowledgeable, explained test results.
(1 month ago)
May-2026
Dr. Subramanian did an excellent job of explaining everything & took the time to answer my questions.
(1 month ago)
May-2026
Really great interaction. He gets to the point. Answers all your questions.
(1 month ago)
May-2026
Easy to talk to great personality
(1 month ago)
May-2026
Dr. Raj is excellent! He is very knowledgeable and is a rare find who actually listens
to his patients.
(1 month ago)
May-2026
Great guy, great personality I trust him to help me with my Afib issues
(1 month ago)
May-2026
Very personable, likable, straight forward, relatable and knowledgeable.
(1 month ago)
May-2026
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TCAVI: Gainesville East Office
4645 NW 8th Avenue Gainesville, FL 32605
TCAVI: Gainesville West Office
1151 NW 64th Terrace Gainesville, FL 32605
TCAVI: Lake City Office
3239 NW York Drive Lake City, FL 32055
Dr. N. Raj Subramanian, M.D., FACC, received his Bachelor of Science in Electrical Engineering from the University of Virginia after doing high school in New Delhi, India. He went on to attend medical school at the Medical College of Wisconsin, completing his Internal Medicine Residency at the University of North Carolina. He also did a short stint in Radiology at Duke University Medical Center. After finishing his cardiology fellowship, he was the Chief Cardiology Fellow at the University of Virginia and then pursued his Electrophysiology Residency at St. Vincent’s Hospital in Indianapolis, Indiana.
Dr. Subramanian holds board certifications in Cardiovascular Diseases and Internal Medicine. TCAVI’s electrophysiologist specializes in Electrophysiological Studies, Cardiac Ablations, Atrial Fibrillation Ablations and Device Implantation.
Dr. Subramanian joined The Cardiac and Vascular Institute in 2009. In his leisure time, he enjoys rowing, fitness, and spending time with his family.
See other doctors in The Cardiac and Vascular Institute
Excellent doctor. Great person skills.
Very warm and friendly. Educated about expected side effects. Explained clearly. Supportive
Very personable and clearly answered all my concerns.
Knowledgeable, explained test results.
Dr. Subramanian did an excellent job of explaining everything & took the time to answer my questions.
Really great interaction. He gets to the point. Answers all your questions.
Easy to talk to great personality
Dr. Raj is excellent! He is very knowledgeable and is a rare find who actually listens to his patients.
Great guy, great personality I trust him to help me with my Afib issues
Very personable, likable, straight forward, relatable and knowledgeable.