Summary

Dr. Thomas Ullman is a gastroenterologist who earned his medical degree from Weill Medical College of Cornell University. He completed his internship and residency in internal medicine at New York Presbyterian Weill-Cornell, finishing his residency in 1995. With 34 years of medical experience, Dr. Ullman brings extensive knowledge to the care of digestive health conditions. He is fluent in both English and Spanish.

Dr. Ullman practices at multiple Montefiore locations, including Montefiore Hospital, Albert Einstein Jack D Weiler Hospital Division, and Montefiore Mount Vernon Hospital, with his primary office in Scarsdale, New York. His expertise includes treating inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, as well as managing colon polyps. He performs diagnostic and therapeutic procedures including colonoscopy, lower gastrointestinal endoscopy, and infusion therapy. Patients have given him an average rating of 3.7 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.7
  • 34 years of experience
  • 30 insurance plans accepted
  • speaks English, Spanish
  • New York Presbyterian Weill-Cornell Internal Medicine
  • 18 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 1 office location
  • Male

Office Location

Dr. Thomas A Ullman

341 Central Park AveScarsdale, NY 10583

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Dr. Thomas A Ullman, MDDr. Donelle Cummings, MDDr. Michael Dann, MDDr. Weidan Zhao, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
34 Years of Experience 14 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Portuguese Speaks English Speaks English
Scarsdale , NYNew York , NYNEW YORK , NYNEW YORK , NY
Med School: Weill Medical College of Cornell University Med School: Case Western Reserve University School Of Medicine Med School: State University of New York Med School: University of Toledo
Current Profile
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Insurance Plans Accepted by Dr. Thomas A Ullman

  • Accepts Medicare
  • Accepts Medicaid
  • 1199 SEIU
  • 32BJ Health Fund
  • AETNA - Commercial
  • AETNA - Medicare
  • Amidacare Medicaid
  • Anthem/Empire Blue Cross Blue Shield - Commercial
  • Anthem/Empire Blue Cross Blue Shield - HealthPlus Medicaid
  • Centivo
  • CIGNA Healthcare
  • Elderplan
  • EmblemHealth - GHI-PPO
  • EmblemHealth - HIP
  • EmblemHealth - HIP-Medicaid
  • EmblemHealth - HIP-Medicare
  • Fidelis Health Care
  • Healthfirst Exchange
  • HealthFirst Medicaid
  • HealthFirst Medicare
  • Horizon NJ
  • Magnacare-Health Care
  • Medicare - NJ
  • Medicare - NY
  • Metroplus
  • Multiplan PHCS
  • NJ Medicaid
  • NY Medicaid
  • Oscar
  • Oxford - Freedom and Liberty
  • United Health Care - Commercial
  • United Health Care - Empire Plan

Medical Specialties

Dr. Thomas A Ullman has the following 2 specialties

Specialty Expertise

Dr. Thomas A Ullman has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Gastroenterologist
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

34 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

New York Presbyterian Weill-Cornell Internal Medicine1995

Internship

New York Presbyterian Weill-Cornell Internal Medicine1993

Medical School

Weill Medical College of Cornell UniversityGraduated in 1992

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Frequently Asked Questions

How can I make an appointment with Dr. Thomas Ullman?
You can find contact information for Dr. Thomas Ullman here on Vitals.
Where is Dr. Thomas Ullman's office located?
Dr. Thomas Ullman's office is located at 341 Central Park Ave, Scarsdale, NY, 10583.
Which hospitals is Dr. Thomas Ullman affiliated with?
Dr. Thomas Ullman is affiliated with Montefiore Hospital, Albert Einstein Jack D Weiler Hospital Division Of Montefiore Medical Center, and Montefiore Mount Vernon Hospital.
What languages does Dr. Thomas Ullman speak?
Dr. Thomas Ullman speaks English and Spanish.
Does Dr. Thomas Ullman accept my insurance?
You can see the insurance plans that Dr. Thomas Ullman accepts on their Vitals profile.

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