0 reviews
Summary
Dr. Ada Lee treats pediatric obesity, abdominal pain, and obesity and overweight, and performs laparoscopy, upper GI endoscopy, and colonoscopy. She practices gastroenterology and has 12 years of experience. Dr. Lee is affiliated with Stony Brook University Hospital and sees patients in East Islip, Lake Grove, and Smithtown, New York. She completed her residency and fellowship at Stony Brook University Medical Center and earned her degree from NYIT College of Osteopathic Medicine. She speaks Chinese and English.
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 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Ada K Lee, DO | Dr. Mikhail Yakubov, MD | Ashley Anderson, APRN | Dr. Kristen Kyong Lee, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 12 Years of Experience | 14 Years of Experience | 17 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Chinese, English | Speaks English, Russian, Hebrew | Speaks English | Speaks English |
| East Islip , NY | New York , NY | Sacramento , CA | New York , NY |
| Med School: NYIT College of Osteopathic Medicine | Med School: American University Of The Caribbean School Of Medicine | Med School: East Tennessee State University - Quillen College of Medicine | Med School: Cornell University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Ada K Lee
Medical Specialties
Ada K Lee has the following 2 specialties
Specialty Expertise
Ada K Lee has the following area of expertise
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.
Similar doctors
Frequently Asked Questions
- Is Ada Lee accepting new patients?
- Ada Lee is accepting new patients on Vitals. View Ada Lee's profile on Vitals to make an appointment.
- Does Ada Lee accept my insurance?
- You can see the insurance plans that Ada Lee accepts on their Vitals profile.
- How can I make an appointment with Ada Lee?
- You can find contact information for Ada Lee here on Vitals.
- 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.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.



