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 provides care in both English and Spanish.

Dr. Ullman practices at multiple Montefiore Health System locations, including Montefiore Hospital, Albert Einstein Jack D Weiler Hospital Division, and Montefiore Mount Vernon Hospital, with his primary practice in Scarsdale, New York. He specializes in treating digestive conditions such as Crohn's disease, ulcerative colitis, and colon polyps. His expertise includes performing colonoscopies, lower GI endoscopy procedures, and providing infusion therapy for patients with gastrointestinal disorders. Patients have given him an average rating of 3.7 on Vitals.

Overview based on verified provider data

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Thomas A Ullman

341 Central Park AveScarsdale, NY 10583

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Thomas A Ullman, MDDr. Hashem Joseph Hashem, MDDr. Mikhail Yakubov, MDDr. Michael Dann, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.9 
34 Years of Experience 27 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, French, Arabic Speaks English, Russian, Hebrew Speaks English
Scarsdale , NYSomers , NYNEW YORK , NYNEW YORK , NY
Med School: Weill Medical College of Cornell University Med School: St Georges University School Of Medicine Med School: American University Of The Caribbean School Of Medicine Med School: State University of New York
Current Profile
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Insurance Plans Accepted by 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

Thomas A Ullman has the following 2 specialties

Specialty Expertise

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

Thomas A Ullman holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at New York Presbyterian Weill-Cornell Internal Medicine in 1995.

Internship

Completed their internship at New York Presbyterian Weill-Cornell Internal Medicine in 1993.

Medical School

Graduated from Weill Medical College of Cornell University in 1992.

NPI Number

Thomas A Ullman's NPI number is 1447281944.

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Frequently Asked Questions

Is Thomas Ullman accepting new patients?
Thomas Ullman is accepting new patients on Vitals. View Thomas Ullman's profile on Vitals to make an appointment.
Where is Thomas Ullman's office located?
Thomas Ullman's office is located at 341 Central Park Ave, Scarsdale, NY, 10583.
Does Thomas Ullman accept my insurance?
You can see the insurance plans that Thomas Ullman accepts on their Vitals profile.
Does Thomas Ullman accept virtual/telehealth appointments?
Thomas Ullman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Thomas Ullman?
You can find contact information for Thomas Ullman here on Vitals.

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