Steven Brock, MD Internal Medicine USMD Physician Services Specialties Internal Medicine Insurance Accepted Care N Care Care N Care (HMO, PPO) United Healthcare UnitedHealthCare Medicare - AARP MedicareComplete SecureHorizons (HMO) EducationTHE UNIVERSITY OF TEXAS MEDICAL BRANCH (1978)ResidencyUNIV. OF TEXAS MEDICAL BRANCH @ GALVESTON , IM (1981) USMD Physician Services 811 W I 20 Ste 120 Arlington, TX 76017-5871 8174683393Directions USMD Physician Services 811 W I 20 Ste 120 Arlington, TX 76017-5871 United States