Ada Lee, D.O.

Ada Lee, D.O. Specialties: Pediatric Gastroenterology

Ada Lee, D.O.
Specialties: Pediatric Gastroenterology
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Degraw Street Pediatrics
621 Degraw Street
Brooklyn, NY 11217
Other Locations

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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

Additional Locations for Ada Lee, D.O.

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    263 7th Avenue
    Brooklyn, NY 11215
    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
  • Agewell Medicare
  • Amerigroup
  • Amerigroup NJ
  • Amida Care
  • Amida Care Medicaid, HARP
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Connecticare
  • Elderplan
  • Emblem Health GHI
  • EmblemHealth HIP
  • Empire Blue Cross Blue Shield
  • Empire Blue Cross Blue Shield Healthplus CHP
  • Empire Blue Cross Blue Shield Healthplus Medicaid; HARP
  • Fidalis
  • Fidelis Care
  • Healthcare Partners
  • Healthcare Partners Commercial, Medicaid, Medicare
  • Healthfirst
  • Healthfirst Child Health Plus
  • Healthfirst Essential 1-4
  • Healthfirst Exchange
  • Healthfirst Medicaid, HARP
  • Healthfirst Medicare
  • Magnacare Commercial
  • Medicaid
  • Medicare
  • Multiplan
  • Oxford
  • Oxford Freedom/ Garden State
  • Oxford Liberty
  • Oxford Medicare Advantage
  • Oxford Metro
  • Oxford Mosaic
  • Pacificare PPO
  • The Empire Plan
  • Unicare
  • United Behavioral Health Commercial; Medicaid; HARP; Medicare
  • United Health Care
  • UnitedHealthcare
  • UnitedHealthcare COMMUNITY PLAN
  • VNSNY CHOICE Medicare
  • Vytra Healthcare HMO, PPO
  • WellCare
  • WellCare CHP
  • WellCare American Progressive Life
  • WellCare Medicaid, HARP
  • WellCare Medicare
  • WellCare MTLC

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About Ada Lee, D.O.

Dr. Ada Lee is an Assistant Professor of Clinical Pediatrics in the Department of Pediatrics at Weill Cornell Medicine and an Assistant Attending Pediatrician at New York-Presbyterian Brooklyn Methodist.

She received her B.S. in Biomedical Science and her B.A. in Psychology at SUNY-University at Buffalo. She received her medical degree from New York College of Osteopathic Medicine. She went on to completing both her pediatric residency training and her pediatric gastroenterology fellowship at Stony Brook Children’s Hospital on Long Island. Dr. Lee is a board-certified Pediatrician since 2018.

Dr. Lee treats and cares for children with various gastrointestinal disorders. She is also actively involved in clinical research, in particularly in the areas of celiac disease, eosinophilic esophagitis and pancreatic insufficiency.

In addition to her clinical and research work, Dr. Lee is currently on the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) Training Committee. She served on the NASPGHAN Fellows Committee from 2019-2020.

Hospital Affiliations

  • NewYork-Presbyterian / Weill Cornell Medical Center
  • NewYork-Presbyterian Brooklyn Methodist Hospital


  • Abdominal Pain

  • Capsule Endoscopy

  • Celiac Disease

  • Colonoscopy

  • Constipation

  • Diarrhea

  • Eosinophilic Esophagitis

  • Esophagitis

  • Feeding Problems

  • Gastroesophageal Reflux

  • Gastrointestinal Bleeding

  • Inflammatory Bowel Disease

  • Irritable Bowel Syndrome (IBS)

  • Jaundice

  • NAFLD (Nonalcoholic Fatty Liver Disease)

  • Nausea and Vomiting

  • Percutaneous Placement of Gastrostomy Tube

  • Polypectomy

  • Rectal Biopsy

  • Upper Endoscopy


  • Fellowship: Stony Brook University Hospital
  • Medical School: New York Institute of Technology College of Osteopathic Medicine
  • Residency: Stony Brook University Hospital

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  • • 2020
  • Platform presentation at Stony Brook Children’s Research Day
  • Stony Brook Children’s Hospital (Stony Brook
  • NY)
  • • 2012
  • Psi Sigma Alpha
  • National Osteopathic Scholastic Honor Society
  • New York College of Osteopathic Medicine (Old Westbury
  • Sigma Sigma Phi
  • Honorary Osteopathic Service Fraternity
  • T.O.U.C.H. (Translating Osteopathic Understanding into Community Health) Award
  • • 2008
  • Phi Beta Kappa National Honor Society
  • SUNY- University at Buffalo (Buffalo