Medical Organizations Medical Organizations Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City San Antonio Medical Foundation _ P O Box 29736San Antonio, TX 78229 (210) 614-3724 Member Since: 1976 Learn More | Visit Site | Show on Map Texas Health Action _ 730 Isom Rd.San Antonio, TX 78216 (512) 853-9547 Member Since: 2020 Texas Health Action (THA), an Austin-based nonprofit dedicated to enabling sexual wellness and health for Central Texans through a spectrum of sexual health services with an emphasis on HIV prevention. Learn More | Visit Site | Show on Map If your business isn't here, contact our Membership Department at (210) 229-2103 or 2107 to find out about joining.