

Infectious Disease
Donald Marcus, M.D.
Southampton, PA
Donald K. Marcus, MD graduated from Boston University School of Medicine in 1983. He completed his Residency in Internal Medicine at Temple University Hospital in 1986 and his Fellowship in Infectious Disease at Hospital of the University of Pennsylvania in 1989. Board Certified in Internal Medicine and Infectious Disease.
40+
Years in Practice
Credentials
Board Certifications
- Internal Medicine
- Infectious Disease
Education & Training
- Medical School: Boston University School of Medicine (MD, 1983)
- Residency: Internal Medicine at Temple University Hospital (1986)
- Fellowship: Infectious Disease at Hospital of the University of Pennsylvania (1989)
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Clinical Infectious Disease
Conditions & Treatments
Sepsis & Critical CareHepatitis BHepatitis CAntimicrobial StewardshipHIV/AIDSTuberculosisTravel Medicine
Practice Details
Hospital Affiliations
- Jefferson Health Northeast
Experience
40+ years in practice