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About Us

Dr. Shim is board certified in gastroenterology. She has been in private practice since 1997 and sees patients at two offices, Manhattan, New York and Fort Lee, New Jersey. Her practice is limited to gastroenterology and hepatology. She is a member of American Society of Gastrointestinal Endoscopy (ASGE)

Dr. Shim performs endoscopic procedures(upper endoscopy and colonoscopy) at ambulatory surgery centers. They are certified by state recognized accreditation agencies. All the procedures are performed safely and painlessly with anesthesiologist at premise.

Dr. Shim received her bachelor of arts degree from Williams College where she graduated with honors in chemistry. She started at Harvard School of Dental Medicine and went on to complete her medical school education at Washington University School of Medicine. After graduation, she finished internal medicine internship and residency at Mount Sinai Medical Center. She then went to St. Luke’s-Roosevelt Hospital Center for gastroenterology fellowship and Mount Sinai Medical Center for hepatology fellowship.

She is affiliated with Lenox Hill Hospital & NYU, located in Manhattan, New York.

Board Certification

  • Diplomate in Gastroenterology
  • Diplomate, National Board of Medical Examiners

Professional Memberships

  • Member, American Society of Gastrointestinal Endoscopy (ASGE)

Postgraduate Education

  • St. Luke's-Roosevelt Hospital Center, New York, NY
    Gastroenterology Fellowship
  • Mount Sinai Medical Center, New York, NY
    Hepatology Fellowship with concentration in liver transplant patients
  • Mount Sinai Medical Center, New York, NY
    Internal Medicine Internship and Residency


  • M.D.
  • Washington University School of Medicine St. Louis, MO
  • Harvard School of Dental Medicine, Boston, MA
    Completed two years of preclinical medical education.
  • B.A.
  • Williams College, Williamstown, MA
    Major: Chemistry, with Honors, Dean's List
  • ASGE
  • Lenox Hill Hospital
  • North Shore LIJ
JAN J. SHIM, M.D. 4 EAST 88TH STREET, SUITE 1A NEW YORK, NY 10128 TEL: (212) 535-5020