OIP IS NOT JOINING UPMC. In 2016, Orthopedic Institute of Pennsylvania joined in a partnership with Arlington Orthopedics. Effective May 23, 2020 the Arlington physicians (Drs Ackerman, Beutler, Espenshade, Grandrimo, King, Maurer and Peppelman) will join UPMC as employed physicians. Our offices have been made aware that patients of the OIP/Arlington family of care received […].