Hammad Mahmood, M.D. Picture Hammad Mahmood, M.D. Associate Professor Positions Associate Professor Family & Community Medicine - Clinical HCHD/CHP Baylor College of Medicine Houston, Texas United States Medical Director Casa de Amigos Health Center Harris Health System Houston, Texas United States Addresses Harris Health System Casa de Amigos Health Center (Clinic) 1615 North Main Street Houston, TX 77009 United States Phone: (713) 222-2272 Casa de Amigos Health Center Faculty Log In to edit your profile