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  3. Mark H. Johnston, MD
Map of 555 North Duke Street, LANCASTER, PA 17602

Mark H. Johnston, MD

Gastroenterologist

Lancaster General Hospital

555 North Duke Street
LANCASTER, PA 17602
+1 more locations

Specialties

Gender

Male

Affiliations

Medication Group Affiliations

Hospital Affiliations

Education

hahnemann university college of medicine, 1985

Other Locations

The provider data presented is sourced from Centers for Medicare & Medicaid Services (CMS) and is intended for reference purposes only. To correct or update the information, we recommend reaching out to your State Survey Agency.