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Doctors / PA

GEOFFREY DREHER, DO

FAMILY PRACTICE

Medical school: ROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE

Graduated: 2015

NPI: 1639558943

Practice Locations (5)

LANCASTER GENERAL MEDICAL GROUP

3045 MARIETTA AVE

LANCASTER, PA 176011321

7172994644

LANCASTER GENERAL MEDICAL GROUP

538 N QUEEN ST

LANCASTER, PA 176033027

LANCASTER GENERAL MEDICAL GROUP

538 N QUEEN ST, SUITE 100 PENN MEDICINE LGHP VIRTUAL FAMILY

LANCASTER, PA 176033046

7176277696

LANCASTER GENERAL HOSPITAL

540 N DUKE ST 3RD FLOOR, PENN MED LANC GEN H. PHYS FAM MED DOWNTOWN

LANCASTER, PA 176022374

7175444950

LANCASTER GENERAL MEDICAL GROUP

51 PETERS RD

LITITZ, PA 175437685

Source: CMS National Downloadable File, September 2026.

GEOFFREY DREHER, DO | HealthCareAtlasUSA