In 1952, Dr. Donald Casteel opened the first Casteel Chiropractic in Clearfield. Over 57 years, 6 locations and 3 generations later, the Casteel family is now providing quality chiropractic care to the entire central Pennsylvania region. Casteel Chiropractic takes pride in offering natural chiropractic health care. Casteel Chiropractic offers friendly service and convenient hours. Casteel Chiropractic is located in Clearfield, Philipsburg, DuBois, State College, Punxutawney and Indiana. Casteel Chiropractic--Our family adjusting your family since 1952! Click on the town closest to you for phone numbers and additional information.