Galveston County Daily News, Nov. 16, 2006 Medical alert: Several doctors are about to give the University of Texas Medical Branch a dose of competition. And that’s unusual in Galveston, where the medical school and hospital has sewn up the urgent-care market. Dr. Edward Zompa and business partners are behind West Isle Urgent Care, 2027 61st St., next to the Galveston Island Visitors Center.