> RHJ MEDICAL CENTER, INC./VANDERGRIFT, LLC Pennsylvania Since: 2007 RHJ MEDICAL CENTER, INC./VANDERGRIFT, LLC
> SHIPPENVILLE PROJECT POINT OF LIGHT, INC. Pennsylvania Since: 1997 SHIPPENVILLE PROJECT POINT OF LIGHT, INC.
> SURGICAL NEUROMONITORING ASSOCIATES, INC. Pennsylvania Since: 1982 SURGICAL NEUROMONITORING ASSOCIATES, INC.
