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Photo of Dr. David Thomas

David Lee Thomas, M.D., M.P.H.

Professor of Medicine


Appointment Phone


Main Location

Blalock Specialty Clinic

Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-7683 (7a.m. to 6p.m., EST, Mon-Fri)

Learn more about our international patient services »


  • Professor of Medicine



Blalock Specialty Clinic

Appointment Phone: 443-997-1900

1800 Orleans Street
Blalock 319
Baltimore, MD 21287 map
Fax: 443-287-0141


Hepatitis B virus infection (HBV), Hepatitis C Virus infection (HCV), Infectious Disease, Infectious Diseases

Research Interests

Hepatitis C, Hepatitis B, and HIV

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