Hanover Medical Group Family Medicine - Hanover, PA. Health (6 days ago) Hanover, PA 17331.Phone: 717-633-3555. Nurse Advice Line: 866-968-7731. Fax: 717-646-7426. UPMC Pinnacle Hanover Primary Care (formerly Hanover Medical Group Family Medicine - Hanover) is a full-service family medicine practice offering a complete spectrum of care for people of all ages..