Johnston County, Oklahoma. Johnston County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 10,957. Its county seat is Tishomingo. It was established at statehood on November 16, 1907 and named for Douglas H. Johnston, a governor of the Chickasaw Nation. Johnston County is part of the Texoma Region.
Texas Health Physicians Group is a group practice with 219 locations. Currently, Texas Health Physicians Group's 720 physicians cover 56 specialty areas of medicine.
What does HealthTexas Medical Group offer you as a physician? We are the only Medical Group in San Antonio that is consistently recognized as Best Doctors in America, Best Doctors in San Antonio and Texas Super Doctors, Best Places to Work and Top Workeplacesâ¦