TriStar Southern Hills Medical Center's newest family practice location has opened in Antioch. Family Practice at The Crossings is part of the TriStar Medical Group and offers a full range of primary care services for patients ranging in age from newborn to adult. Christopher Holloway, MD, has been named medical director. The newest location ion Hickory Hollow Parkway is in addition to Family Practice at Cane Ridge. This second facility was opened to meet demand of a growing population in the Antioch area.