Best Places to Work in Healthcare - 2020 Employees volunteering for the Salvation Army at Christmas All <Prev Next> Rank 25 - Provider/Insurer Guadalupe Regional Medical Center Provider/Insurer, Seguin , TX Tweet Share Share Email More Years on the list: 2 Number of U.S. employees: 645 Voluntary employee turnover: 2% What employees love: Generous benefits package; employees can donate PTO to worker in-need