Infectious Disease

Keith Hamilton, MD

Director of Innovation and Technology for Antimicrobial Stewardship

Keith W. Hamilton, MD, is a Professor of Clinical Medicine in Infectious Diseases at the Perelman School of Medicine at the University of Pennsylvania, where he serves as an Attending Physician in the Hospital of the University of Pennsylvania's Infectious Diseases Division. He specializes in treating non-tuberculous mycobacterial infections, general infectious diseases, and healthcare-associated infections, with expertise in healthcare epidemiology and antimicrobial stewardship. As

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Credentials

Board Certifications

Internal Medicine (ABIM)
Infectious Disease (ABIM)

Education & Training

Medical School: Perelman School of Medicine at the University of Pennsylvania (MD, 2006)
Residency: University of Pennsylvania Health System (Internal Medicine, 2009)
Fellowship: University of Pennsylvania Health System (Infectious Disease, 2011)
Undergraduate: Franklin and Marshall College (B.A. Chemistry, 2002)

Years in Practice

20+ years

Peer Recognition

Castle Connolly — Top Doctor
2025
Healthgrades — Healthgrades Honor Roll
Philadelphia Magazine — Top Doctors
2025

Clinical Focus

Subspecialties

Clinical Infectious Disease

Conditions & Treatments

Travel MedicineHIV/AIDSTuberculosisHepatitis CHepatitis BAntimicrobial StewardshipSepsis & Critical Care

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Penn Presbyterian Medical Center
Hospitals of the University of Pennsylvania-Penn Presbyterian
University of Pennsylvania Hospital

Languages

English

Conditions Dr. Hamilton treats

Insurance accepted

Frequently asked

Does Dr. Hamilton accept Aetna insurance?

Keith Hamilton's public profile lists Aetna, Amerihealth, and Blue Cross Blue Shield plus 13 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Hamilton practice?

Keith Hamilton practices in Philadelphia, PA with hospital affiliations including Penn Presbyterian Medical Center, Hospitals of the University of Pennsylvania-Penn Presbyterian, and University of Pennsylvania Hospital.

What does Dr. Hamilton specialize in?

Keith Hamilton is a board-certified infectious disease specialist with focus areas in Clinical Infectious Disease.

How long has Dr. Hamilton been practicing?

Keith Hamilton has 20+ years of clinical experience in infectious disease.

What is Dr. Hamilton's medical training?

Public profile training history includes: Medical School: Perelman School of Medicine at the University of Pennsylvania (MD, 2006); Residency: University of Pennsylvania Health System (Internal Medicine, 2009); Fellowship: University of Pennsylvania Health System (Infectious Disease, 2011).