Hospital Main Number

Contact Information

Harsha V. Ganga, M.D.

Cardiology/ Electrophysiology

Dr. Harsha V. Ganga is a distinguished Cardiac Electrophysiologist based in Houston, Texas, with a comprehensive educational and professional background. He commenced his medical education at Andhra Loyola College in India, transitioning to Manipal University where he earned his MBBS degree. Pursuing further specialization, Dr. Ganga completed a Master’s in Public Health with a focus on Epidemiology at the University of Alabama at Birmingham, followed by an Internal Medicine Residency at Baptist Health System.

His passion for cardiology led him to complete a Preventive Cardiology Fellowship and a Cardiovascular Disease Fellowship at Brown University. Dr. Ganga further honed his expertise in his field by undertaking an Electrophysiology Disease Fellowship at the University of Massachusetts.

Professionally, Dr. Ganga has held positions as a Cardiac Electrophysiologist at Ascension Sacred Heart in Florida and is currently practicing at the Cardiac Rhythm Center in Webster, Texas. His experience also includes roles in hospital medicine and academia, where he has been recognized multiple times for his teaching excellence and compassionate care.

Board certified in Internal Medicine, Nuclear Cardiology, Adult Echocardiography, Cardiovascular Disease, and Cardiac Electrophysiology, Dr. Ganga is licensed to practice in multiple states including Florida and Massachusetts. His career is decorated with accolades such as the Spirit of Compassion Award and multiple Teacher of the Year awards.

Beyond his professional commitments, Dr. Ganga enjoys reading history and autobiographies, running, listening to audiobooks, playing soccer with his sons, and traveling. His dedication to both his patients and personal growth exemplifies his commitment to excellence in cardiac care and personal wellness.


MBBS Degree
Manipal University, Manipal, Karnataka, India
Master’s in Public Health (MPH) in Epidemiology
University of Alabama at Birmingham, Birmingham, Alabama
Internal Medicine Residency
Baptist Health System, Birmingham, Alabama
Preventive Cardiology Fellowship
Brown University, Providence, Rhode Island
Cardiovascular Disease Fellowship
Brown University, Providence, Rhode Island
Electrophysiology Disease Fellowship
University of Massachusetts, Worcester, Massachusetts

Board Certifications

Internal Medicine
Nuclear Cardiology
Adult Echocardiography
Cardiovascular Disease
Cardiac Electrophysiology

Conditions Treated

  • Atrial Fibrillation Ablation
  • Defibrillator
  • Loop Recorder
  • SVT and VT (Ventricular Tachycardia) Ablation
  • Pacemaker
  • Watchman Procedure (Left Atrial Appendage Closure)

Practice Group and Affiliations

Cardiac Rhythm Center – Webster
250 Blossom St, Ste 275 Webster, TX 77598
Cardiac Rhythm Center – Astoria
11920 Astoria Blvd, Ste 230 Houston, TX 77089