

Infectious Disease
Mark Pasternack, MD
Boston, MA
Mark Pasternack, MD, is a board-certified specialist in Internal Medicine and Infectious Disease with a focus on pediatric infectious diseases at Massachusetts General Hospital in Boston. He graduated from Harvard Medical School in 1975 and completed his clinical training at Massachusetts General Hospital. Dr. Pasternack brings extensive expertise in infectious disease management across both adult and pediatric populations.
50+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Clinical Infectious Disease
Conditions & Treatments
Antimicrobial Stewardship
Practice Details
Hospital Affiliations
- Massachusetts General Hospital, Boston, MA
Experience
50+ years in practice