Patient Service Call Center Geisinger Health System telephone numbers To make an appointment, call CareLink at 800-275-6401 or 570-271-6000 For billing questions, contact the Patient Service Call Center: 800-640-4206 Patients of Geisinger South Wilkes-Barre (formerly Mercy Hospital, Wilkes-Barre) call 800-971-4014 Geisinger Health Plan: 800-447-4000, or 570-271-8760 Geisinger Medical Center (GMC) Information desk: 570-271-6339 Geisinger Wyoming Valley (GWV) Information desk: 570-826-7810/12 TEL-A-NURSE: 877-543-5061 |