Usa-Places.com has listed approx 22 cardiologists in Houston. Some of the Top rated cardiologists in Houston are- Memorial Hermann Heart & Vascular Institute-Texas Medical Center, Younis Cardiology Associates, Dr. Masroor A. Khan MD, Dr. Imran Dar, Dr. Biswajit Kar MD, Houston Methodist DeBakey Cardiology Associates, Dr. Joggy K. George, Texas Heart Medical Group, ICA Cardiology PLLC - Houston & Houston MDs.