Tri-State Neurosurgical Associates-UPMC

<body> <p>Joseph C. Maroon MD, Adnan A. Abla MD, Ghassan K. Bejjani MD, Hikmat El Kadi MD, Daniel Wecht MD,spinal surgery, low back pain, microdiscectomy, lumbar fusion, herniated disc, cervical disc, neck surgery, back surgery, brain tumor, craniotomy, University of Pittsburgh Medical Center, UPMC Presbyterian University Hospital, acoustic tumors, Arnold Chiari, aneurysm, AVM, Carotid endarterectomy, stenosis, spondylosis, spondylolithesis, UPMC Passavant, UPMC Beaver Valley, UPMC McKeesport, UPMC St. Margaret, UPMC Shadyside, neck pain, spinal tumors, cervical plating, spinal instrumentation, spinal fusion, complex spinal surgery </p> </body>