OIP has seven locations throughout the central Pennsylvania area, including Camp Hill, Carlisle, Harrisburg, Hershey, Newport and Millersburg. To schedule an appointment at any OIP office, please call (717) 761-5530 or visit www.OIP.com. For 24/7 urgent orthopedic advice and care, call (855) OUCH-OIP. The Orthopedic Institute of Pennsylvania ....