George Khammar, MD Internal Medicine, Interventional Cardiology; Internal Medicine, Cardiology Heart Center of North Texas Schedule Appointment Specialties Internal Medicine Interventional Cardiology Cardiology Insurance Accepted Care N Care Care N Care (HMO, PPO) UT CONNECT Blue Cross Blue Shield - UT Connect United Healthcare UnitedHealthCare Medicare - AARP MedicareComplete SecureHorizons (HMO) EducationKINGS COLLEGE SCH OF MED AND DENTISTRY (1987) Heart Center of North Texas 1017 12th Ave Fort Worth, TX 76104 (817) 334-2800Directions Heart Center of North Texas 1200 Crawford Ct Granbury, TX 76048 (817) 334-2800Directions Schedule Appointment Heart Center of North Texas 1017 12th Ave Fort Worth, TX 76104 United States Heart Center of North Texas 1200 Crawford Ct Granbury, TX 76048 United States