Rely on Dr. Russell J. Hildebrand of Hildebrand Chiropractic, a family practice chiropractor in State College, Pennsylvania, to treat your medical conditions. Dr. Hildebrand has maintained a private practice since 1999. Chiropractic is a form of health care concentrating on the location and removal of a severe form of spine and nerve stress, a condition that puts pressure on nerves, unbalance your body, lowers your resistance to disease, and weakens you.