Joshua Hartman, MD

Joshua Hartman, MD Specialties: Internal Medicine, Gastroenterology

Joshua Hartman, MD
Joshua Hartman, MD
Specialties: Internal Medicine, Gastroenterology
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Joshua Hartman, MD


NewYork-Presbyterian Medical Group Westchester - Mount Vernon
540 Gramatan Avenue
Mount Vernon, NY 10552

doctor iconDoctor Office Hours

Store Hours:

Day of the WeekHours
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM

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Insurances Accepted

If you do not see your insurance listed, please contact the doctor's office to verify that your insurance is accepted.

  • 1199 National Benefit Fund
  • Affinity Health Plan
  • Amida Care
  • Anthem Blue Cross Blue Shield
  • Connecticare
  • Elderplan
  • Empire Blue Cross/Blue Shield
  • Fidelis Care
  • Healthfirst
  • Medicare
  • Multiplan
  • MVP Health Care
  • Unicare
  • United Health Care
  • WellCare

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Joshua Hartman, MD

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About Joshua Hartman, MD

Joshua L. Hartman, MD, is a gastroenterologist at NewYork-Presbyterian Medical Group Westchester and an assistant professor of medicine at Columbia University Medical Center. He performs surgeries at NewYork-Presbyterian Lawrence Hospital. Dr. Hartman see patients for general gastroenterology conditions as well as liver disease. He earned his medical degree from New York Medical College. He served his internship and residency at Icahn School of Medicine at Mount Sinai Hospital and his gastroenterology fellowship at Northwell Health. He is a frequent lecturer and has published research in various medical journals. Dr. Hartman is a member of the American College of Gastroenterology and the New York Society for Gastrointestinal Endoscopy.


  • Fellowship: Northwell Health
  • Medical School: New York Medical College
  • Residency: Mount Sinai

Languages Spoken

  • Spanish