Dr. Michael Klein, MD, staff physician at Texas Health Center from 1998 to 2017, administered care to patients in a walk-in clinical setting, providing diagnosis and treatment of minor injuries along with stabilizing treatments for more acute problems. As an internal medicine and occupational health physician, Dr. Michael Klein worked diligently to treat as many as 35 patients a day, about 250 days a year. He also has considerable experience working as an emergency room physician for hospitals in Victoria, Alice, Gonzalez, and Port Lavaca.