Tri-County Urology is a group practice with 1 location. Currently, Tri-County Urology specializes in Urology with 3 physicians. Tri-County Urology Office Locations. Comal Urology. 876 Loop 337 Ste 302 New Braunfels, TX 78130 ... Closed: Sunday : Closed: Office Information. Fax: (830) 629-9215. Practice Website: www.triurology.com. Accepting New ....