Summary

Dr. Ada Lee is a gastroenterologist who earned her Doctor of Osteopathy degree from NYIT College of Osteopathic Medicine. She completed her residency at Stony Brook University Medical Center in 2017, followed by a fellowship at the same institution in 2020. With 12 years of experience in medicine, Dr. Lee brings extensive knowledge to her gastroenterology practice. She is fluent in both Chinese and English.

Dr. Lee is affiliated with Stony Brook University Hospital and practices at multiple locations throughout Long Island, including East Islip, Lake Grove, and Smithtown. She specializes in treating conditions such as abdominal pain and obesity concerns, including pediatric obesity cases. Dr. Lee performs various diagnostic and therapeutic procedures including colonoscopy, upper GI endoscopy, and laparoscopic surgery to help patients with their digestive health needs.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 12 years of experience
  • 21 insurance plans accepted
  • speaks Chinese, English
  • Stony Brook University Medical Center
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Female

Office Locations

Ada K Lee has 3 locations

ISLIP - S.B. PRIMARY CARE

269 E Main StEast Islip, NY 11730

PEDIATRICS - TECH PARK

4 Smith Haven Mall Ste 101Lake Grove, NY 11755

PEDIATRICS - SMITHTOWN GROUP

260 E Middle Country Rd Ste 107Smithtown, NY 11787

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Ada K Lee, DODr. Michael Dann, MDRachel Oliver, APRNDr. Connie Park, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
12 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English Speaks English Speaks English Speaks English
East Islip , NYNew York , NYSacramento , CANew York , NY
Med School: NYIT College of Osteopathic Medicine Med School: State University of New York Med School: University of South Alabama Med School: State University of New York
Current Profile
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Insurance Plans Accepted by Ada K Lee

  • Accepts Medicare
  • Accepts Medicaid
  • (Anthem) EMP HEALTH CHOICE MEDICAID
  • Affinity
  • Beech Street
  • CIGNA HMO
  • CIGNA PPO
  • Fidelis
  • GHI / MEDICARE PLUS
  • GHI CBP
  • GHI HMO
  • Great West
  • Health Smart WTC
  • HEALTHFIRST
  • HIP
  • MagnaCare
  • MET EMPIRE
  • MULTIPLAN
  • OXFORD
  • Partners Health Plan
  • UNITED HEALTH CARE / CHP / MEDICAID
  • UNITED HEALTHCARE
  • US Family Health Plan

Medical Specialties

Ada K Lee has the following 2 specialties

Specialty Expertise

Ada K Lee has the following area of expertise

  • Pediatric Gastroenterology

Certifications, License, & Education

12 Years Experience

Ada K Lee holds an expired medical license in the state of New York.

Medical License

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

Education & Training

Fellowship

Completed their fellowship at Stony Brook University Medical Center in 2020.

Residency

Completed their residency at Stony Brook University Medical Center in 2017.

Medical School

Graduated from NYIT College of Osteopathic Medicine in 2014.

NPI Number

Ada K Lee's NPI number is 1942610282.

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Frequently Asked Questions

Which hospitals is Ada Lee affiliated with?
Ada Lee is affiliated with STONY BROOK UNIVERSITY HOSPITAL.
Does Ada Lee accept my insurance?
You can see the insurance plans that Ada Lee accepts on their Vitals profile.
Where is Ada Lee's office located?
Ada Lee's office is located at 269 E Main St, East Islip, NY, 11730.
Does Ada Lee accept virtual/telehealth appointments?
Ada Lee has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Ada Lee speak?
Ada Lee speaks Chinese and English.

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