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Photo of Dr. Mark Lazarev

Mark Gregory Lazarev, M.D.

Assistant Professor of Medicine

Male

Appointment Phone

410-933-7495

Main Location

The Johns Hopkins Hospital

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 »

Titles

  • Assistant Professor of Medicine

Departments

Locations

The Johns Hopkins Hospital

Appointment Phone: 410-933-7495

600 N. Wolfe Street
Sheikh Zayed Tower
Baltimore, MD 21287 map

The Johns Hopkins Hospital

600 N. Wolfe Street
Carnegie 446D1
Baltimore, MD 21287 map

Johns Hopkins Gastroenterology and Hepatology - Howard County

Appointment Phone: 410-715-0350

10700 Charter Drive
Charter Medical Building Suite 310
Columbia, MD 21044 map

Johns Hopkins Medicine - Green Spring Station

Appointment Phone: 410-616-7350

2360 W. Joppa Road
Lutherville, MD 21093 map
Phone: 410-616-7350

Expertise

Celiac Disease, Clinical Gastroenterology, Colitis, Colon Polyps, Crohn's Disease, Diarrhea, Digestive Diseases, Gastroenterology, Inflammatory Bowel Disease, Proctitis, Ulcerative Colitis

Biography

Dr. Lazarev joined Johns Hopkins from the Mount Sinai Medical Center in New York, where he completed the Present-Levison advanced inflammatory bowel disease (IBD) fellowship.

A specialist in the diagnosis and management of Crohn's disease and ulcerative colitis, Dr. Lazarev has published numerous peer-reviewed articles, abstracts and chapters. He is board-certified in gastroenterology and internal medicine. 

...read more

Featured Video

Inflammatory Bowel Disease: Improving Quality of Life

    Additional Information

  • Education +

    Degrees

    • University of Pittsburgh School of Medicine / MD (2002)

    Residencies

    • Beth Israel Deaconess Medical Center / Internal Medicine (2005)

    Fellowships

    • University of Pittsburgh School of Medicine / Gastroenterology (2008)
    • Mount Sinai Medical Center / Gastroenterology (2009)

    Certifications

    • American Board of Internal Medicine / Gastroenterology (2008)
    • American Board of Internal Medicine / Internal Medicine (2005)
  • Research & Publications +
  • Academic Affiliations & Courses +
  • Activities & Honors +
  • Videos & Media +
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