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Ajit Janardhan, MD

  • Accepting New Patients

About Ajit

Ajit Janardhan, M.D., Ph.D., is Board Certified in Internal Medicine, Cardiovascular Diseases and Clinical Cardiac Electrophysiology. 

Dr. Janardhan's professional interests and extensive training include device therapy and radiofrequency ablation of atrial fibrillation, supraventricular tachycardias and ventricular tachycardia, as well as treating cryptogenic stroke, syncope and the prevention of sudden cardiac death. He is subspecialty trained in the insertion and management of pacemakers, defibrillators, and cardiac resynchronization therapy (CRT) devices, and in the ablation of atrial and ventricular arrhythmias.

  • Medical School
  • MD Stony Brook University School of Medicine
    Stony Brook, NY
  • Internship
  • Internal Medicine Washington University School of Medicine
    St. Louis, MO
  • Residency
  • Internal Medicine Barnes-Jewish Hospital
    St. Louis, MO
  • Fellowship
  • Cardiovascular Disease Washington University School of Medicine
    St. Louis, MO
  • Clinical Cardiac Electrophysiology Washington University School of Medicine
    St. Louis, MO
Medical Interests Research Interests: Dr. Janardhan is actively involved in cardiac research, focusing on developing new methods to treat electrical disorders of the heart such as atrial fibrillation, ventricular tachycardia, and ventricular fibrillation. He has published numerous scientific journal articles, book chapters, and scientific abstracts, and has received top prizes at scientific conferences. The Heart Rhythm Society has recognized Dr. Janardhan's groundbreaking research by selecting him for the Young Investigators' Award for Basic/Translational research.
Star Ratings
4.5 out of 5
( 430 Ratings
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  • 1
  • Apr 9, 2024
    I feel I got excellent care from Doctors and all the staff were excellent.
  • Apr 5, 2024
    I was very impressed with Dr. Ajit. He took very good care of me and believe me, he is an asset to the Parrish community.
  • Apr 4, 2024
    Dr. AJ is a real good doctor. He's a real nice doctor and I would prefer my friends and family to him.
  • Apr 4, 2024
    Doctor and staff are attentive and respectful. Wish all medical offices were the same.
  • Apr 2, 2024
    If this is about Dr. Janardhan, he is a magnificent doctor and one of the best I have seen since I moved here five years ago. If these questions are about Parrish Medical Emergency Room Facility, scratch everything that said yes and put no because that is like a third world country. It is filthy and it's understaffed. There you go. So, Dr. Janardhan, a Parrish Medical Emergency Room should be closed. Goodbye.
  • Apr 2, 2024
    Dr. AJ is great. He listens and includes you in everything and the staff there are all wonderful, happy, smiling all the time, very informative.
  • Mar 19, 2024
    Sub intake nurse was a little disappointing compared to the regular nurses.
  • Feb 27, 2024
    Dr Janardhan seems quite competent with a calm, knowledgeable bedside manner. This was our first visit with him but he seemed to catch up quickly on my chart and establishing a plan for my episodes. I guess we'll see how it goes.
  • Feb 27, 2024
    Love Parrish Medical Center!!!!
  • Feb 22, 2024
    Great doctor and staff
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