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Photo of Dr. Alyssa Parian

Alyssa Maria Parian, M.D.

Assistant Professor of Medicine


Appointment Phone


Main Location

Johns Hopkins Bayview Medical Center

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 »


  • Assistant Professor of Medicine

Centers & Institutes



Johns Hopkins Bayview Medical Center

Appointment Phone: 410-550-0790

4940 Eastern Avenue
Baltimore, MD 21224 map
Phone: 410-550-5122

Johns Hopkins Bayview Medical Center

5200 Eastern Avenue
Mason Lord Building, West Tower
Baltimore, MD 21224 map

Johns Hopkins Bayview Medical Center

301 Mason Lord Drive
Suite 1100
Baltimore, MD 21224 map

Johns Hopkins Medicine - White Marsh

Appointment Phone: 443-442-2200

4924 Campbell Boulevard
Suite 205
Nottingham, MD 21236 map
Phone: 443-442-2200
Fax: 443-442-2222


Clostridium Difficile, Crohn's Disease, Diarrhea, Gastroenterology, Inflammatory Bowel Disease, Microscopic colitis, Proctitis, Ulcerative Colitis

Research Interests

inflammatory bowel disease associated cancers; IBD clinical trials; IBD extra intestinal manifestations


Specializing in inflammatory bowel disease, Dr. Parian focuses on Crohn’s disease, ulcerative colitis, microscopic colitis and the emerging medications to treat these diseases.
She joins our faculty after completing a clinical fellowship in gastroenterology at the Johns Hopkins University School of Medicine. Dr. Parian is board certified in internal medicine. more

    Additional Information

  • Education +


    • Rutgers-New Jersey Medical School / MD (2008)


    • New York Presbyterian Hospital-Cornell Campus / Internal Medicine (2011)


    • Johns Hopkins University School of Medicine / Gastroenterology (2014)


    • American Board of Internal Medicine / Gastroenterology (2014)
    • American Board of Internal Medicine / Internal Medicine (2011)
  • Research & Publications +
  • Academic Affiliations & Courses +
  • Activities & Honors +


    • Arnold P Gold Foundation Award, 2005
    • Columbian Society Scholarship, 2006
    • Alpha Omega Alpha Medical Honor Society, 2008
    • Assistant Chief Resident     , 2011
    • Investing in Future: Clinical Research in IBD , 2013


    • ACG, 2009
    • AGA, 2009
    • CCFA, 2011
  • Videos & Media +

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