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Philip Ginsburg, M.D.

Dr. Ginsburg practices in our Guilford and Hamden offices. He is affiliated with Middlesex Hospital, Milford Hospital, Yale- New Haven Hospital’s York Street campus and Yale-New Haven Hospital Saint Raphael campus.


Dr. Ginsburg is a native of Syracuse, New York. He attended Cornell University, where he graduated cum laude with a bachelor’s degree in government. He received his M.D. from Jefferson Medical College at Thomas Jefferson University in Philadelphia. From there he moved to Illinois, where he completed his internship and residency in internal medicine at the University of Chicago Hospitals. This was followed by a fellowship in gastroenterology with a special emphasis on inflammatory bowel disease (IBD) at the Johns Hopkins Hospital.

Dr. Ginsburg joined Gastroenterology Center of Connecticut in 2005. He is an attending gastroenterologist at Yale-New Haven Hospital and an assistant clinical professor of medicine at the Frank H. Netter MD School of Medicine at Quinnipiac University. He is a member of the medical advisory committee of the Connecticut chapter of the Crohn’s and Colitis Foundation of America.

Dr. Ginsburg has a special interest in IBD, including Crohn’s disease and ulcerative colitis. He received enhanced training in this area as an IBD fellow at Johns Hopkins. He conducts IBD research and has authored numerous publications on the topic. Dr. Ginsburg serves as the medical director of research and director of the Inflammatory Bowel Disease Center of Connecticut. He also oversees the practice’s infusion center, where novel biologic therapies are administered.


  • Jefferson Medical College at Thomas Jefferson University, 1999, M.D.
  • Cornell University, 1995, B.A., government, cum laude

Board Certifications

  • Board certified in gastroenterology, 2005
  • Board certified in Internal Medicine, 2002

Post Graduate Training

  • Gastroenterology fellowship, 2005, John Hopkins Hospital
  • Internal medicine residency, 2002, University of Chicago Hospitals

Professional Memberships

  • Diplomat, American Board of Internal Medicine
  • American College of Gastroenterology
  • American Gastroenterological Association
  • Crohns & Colitis Foundation of America
  • The Johns Hopkins Medical and Surgical Association
  • New Haven County Medical Association
  • Connecticut State Medical Society


  • Celiac disease
  • Clinical research*
  • Colorectal cancer screening
  • Crohn’s disease and colitis*
  • Eosinophilic esophagitis
  • Inflammatory bowel disease*
  • Irritable bowel syndrome
  • Pancreatic disease
  • Reflux / Barrett’s esophagus / gastroesophageal reflux disease
  • Small bowel diseases
  • *special interest


  • English