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.
at one of the best places to work in Central Texas. Austin Regional Clinic is one of the largest multispecialty medical groups based in the Greater Austin area. We provide comprehensive, accessible, quality health care to individuals and families throughout Central Texas at 21 locations in 7 cities, and growing.