Member Directory Return to Listing Orthopedic Institute of PAwww.oip.comWendy Crecelius, Community Liaison112 Sipe Ave.Hummelstown, PA 17036Map717-761-5530 ex. 7960EmailHealth Services Business Directory | Chamber Events | Member Account | Community Events | Job Opportunities | Member Discounts | Member Headlines Upcoming EventsFri4 New Manager Training: Session 4Oct 4th @ 8:00 AMFri4 Ribbon Cutting: 5 Seasons AcupunctureOct 4th @ 11:30 AMMon7 Travel with us to IrelandOct 7th @ 8:00 AMTue8 LLV - Military Appreciation DayOct 8th @ 8:00 AM New MembersU Group Recruiting FirmPA Natural ChicksEberly SystemsGinger Parker, Howard Hanna Krall Real EstatePlastics Systems Packaging MoldingPace-O-Matic