3.3
7 Ratings with 2 written Reviews
Summary
Dr. Mary Cheung is a gastroenterologist who specializes in diagnosing and treating digestive system disorders. She earned her medical degree from SUNY Downstate Medical Center College of Medicine and completed her residency training at Montefiore Medical Center. With 19 years of experience in gastroenterology, Dr. Cheung has developed expertise in managing complex digestive health conditions. She speaks Cantonese in addition to English.
Dr. Cheung practices at Long Island Jewish Medical Center and sees patients at the Northwell Health Physician Partners Gastroenterology office in Great Neck, New York. She frequently treats patients with GERD and acid reflux, including children with these conditions. Her procedural expertise includes performing upper GI endoscopies and esophageal manometry to evaluate digestive function. Patients have given Dr. Cheung an average rating of 3.3 out of 5 on Vitals.
Dr. Cheung practices at Long Island Jewish Medical Center and sees patients at the Northwell Health Physician Partners Gastroenterology office in Great Neck, New York. She frequently treats patients with GERD and acid reflux, including children with these conditions. Her procedural expertise includes performing upper GI endoscopies and esophageal manometry to evaluate digestive function. Patients have given Dr. Cheung an average rating of 3.3 out of 5 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 19 years of experience
- 30 insurance plans accepted
- speaks Cantonese
- Montefiore Medical Center
- 2 written reviews
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Northwell Health Physician Partners Gastroenterology at Great Neck
600 Northern Blvd Ste 111Great Neck, NY 11021 Tel: (516) 387-3990
Compare with Similar Doctors
 |  |  |  |
| Mary S. Cheung, MD | Dr. Michael Seth Rosman, MD | Dr. Daniel Perl, MD | Dr. Divya Mallam, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 19 Years of Experience | 10 Years of Experience | 11 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Cantonese | Speaks English | Speaks English | |
| Great Neck , NY | NEW YORK , NY | NEW YORK , NY | NEW YORK , NY |
| Med School: Suny Downstate Medical Center College Of Medicine | Med School: New York University School Of Medicine | Med School: Icahn School Of Medicine At Mount Sinai | Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Mary S. Cheung
Medical Specialties
Mary S. Cheung has the following 2 specialties
Specialty Expertise
Mary S. Cheung has the following 8 areas of expertise
Certifications, License, & Education
19 Years Experience
Mary S. Cheung 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 Montefiore Medical Center.
Medical School
Graduated from Suny Downstate Medical Center College Of Medicine in 2007.
NPI Number
Mary S. Cheung's NPI number is 1114243219.
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Frequently Asked Questions
- Is Mary S. Cheung accepting new patients?
- Mary S. Cheung is accepting new patients on Vitals. View Mary S. Cheung's profile on Vitals to make an appointment.
- Does Mary S. Cheung accept virtual/telehealth appointments?
- Mary S. Cheung has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Mary S. Cheung speak?
- Mary S. Cheung speaks Cantonese.
- Does Mary S. Cheung accept my insurance?
- You can see the insurance plans that Mary S. Cheung accepts on their Vitals profile.
- Which hospitals is Mary S. Cheung affiliated with?
- Mary S. Cheung is affiliated with Long Island Jewish Medical Center.
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