Patient Care And Procedural Skills, Professional Etiquette, Systems-Based Practice OUR PURPOSE & VALUES: Everything we do is about caring for our patients, our members, our students, our Geisinger family and our communities. Geisinger Wyoming Valley Medical Center, located in Wilkes-Barre, PA, is a Level II Trauma Center with 12 operating rooms, 2 EP suites, 4 endoscopy rooms, 2 c-section suites.