Dr. Thomas Ullman

Gastroenterologist · Ulcerative Colitis · Crohn's Disease · Bronx, New York
  • 85 Publications

Thomas Ullman, MD, is Chief of the Division of Gastroenterology at Montefiore Medical Center and the Albert Einstein College of Medicine. Internationally recognized for his scientific contributions to IBD, Dr. Ullman has spearheaded national initiatives focused on improving IBD care that has established metrics for IBD therapy outcomes and explored factors associated with hospital readmission among other areas of IBD investigation. An active researcher, he has conducted numerous studies on the effects of ulcerative colitis therapies, the relationship between inflammation and carcinogenesis, and more. He is a widely published researcher with numerous peer-reviewed publications, and he frequently speaks at national and international medical conferences.


Albert einstein college of medicine montefiore medical center

Chief of the Division of Gastroenterology

Albert Einstein College of Medicine; Montefiore Medical Center · 2018 - Present

The Montefiore Einstein Program for Inflammatory Bowel Diseases offers innovative medical and surgical care for patients with IBD, including Crohn's disease and ulcerative colitis. This interdisciplinary network of IBD experts collaborate with an array of multidisciplinary specialists who are all are deeply committed to improving the lives of IBD patients. Recognized nationally as a top medical institution, Einstein-Montefiore runs four Centers of Excellence Montefiore and is comprised of 11 hospitals and approximately 200 outpatient care sites. Montefiore’s partnership with the Albert Einstein College of Medicine advances clinical research to accelerate the pace at which new discoveries can be used as beneficial treatments for IBD patients.


Yale new haven hospital

Fellowship, Gastroenterology

Yale-New Haven Hospital · 1996 - 1999

New york presbyterian weill cornell medical center

Residency, Internal Medicine

New York Presbyterian -Weill Cornell Medical Center · 1992 - 1995

Weill cornell university medical college

Medical Degree

Weill Cornell University Medical College · 1992


Dr. Thomas Ullman has been involved in 85 publications. View publications ›


Dr. Thomas Ullman is affiliated with Montefiore Medical Center: The University Hospital of Albert Einstein College of Medicine at 111 East 210th St, Bronx, New York, 10467, United States.