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Lorrin David Martin, M.D.

Headshot of Lorrin David Martin
  • Assistant Professor of Medicine


Hepatitis C (HCV), HIV/AIDS, Internal Medicine, Primary Care more

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Johns Hopkins Bayview Medical Center

Appointment Phone: 410-550-2999
5200 Eastern Avenue
Mason Lord Building, West Tower, 5th Floor
Baltimore, MD 21224 map
Phone: 410-550-2999 | Fax: 410-367-2442


Dr. Lorrin David Martin is an Assistant Professor of Medicine at the Johns Hopkins University School of Medicine. He is a primary care physician with special expertise in addiction, HIV infection, hepatitis C infection, and the acute porphyrias.

Dr. Martin earned his medical degree at Wake Forest University School of Medicine and completed a primary care internal medicine residency and Chief Residency at the Johns Hopkins Bayview Medical Center.

Certified by the American Board of Internal Medicine, Dr. Martin also serves on the faculties of the School of Medicine's Colleges Advisory Program and Johns Hopkins Bayview's Internal Medicine Residency Program. more


  • Assistant Professor of Medicine

Departments / Divisions

Centers & Institutes



  • MD; Wake Forest University School of Medicine (2000)


  • Internal Medicine; Johns Hopkins Bayview Medical Center (2003)

Board Certifications

  • American Board of Internal Medicine (Internal Medicine) (2003)
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