Gastroenterology of Westchester, LLC
Gastroenterology of Westchester, LLC is a Gastroenterologist practice in Harrison, NY. Rated 4.6 from 11 public reviews. Phone and website are listed.

Address
550 Mamaroneck Ave #103, Harrison, NY 10528
Harrison, NY 10528
Phone
(914) 953-2955Website
Visit listed websiteListing updates
Request a correction or opt-outListed hours
- Monday
- 7:30AM–4:30PM
- Tuesday
- 7:30AM–4:30PM
- Wednesday
- 7:30AM–4:30PM
- Thursday
- 7:30AM–4:30PM
- Friday
- 7:30AM–4:30PM
- Saturday
- Closed
- Sunday
- Closed
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse · checked Aug 30, 2026
- google-maps-octoparse-cloud-recovery · checked Aug 12, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Newest photos

Newest reviews
Maria Melo
Excellent service.excellent people.i enjoy my procedure.it was very easy.entire environment is nice
Michaela Morrison
Dr. Lantin is a fantastic doctor! He’s thorough and gets the job done right. The staff are nice and patient as well!
Yomarys Plasencia Santana
Excelente!! Muy buenas atenciones 🙏🏽
Mohammad YASIN
Wonderful care from Doctors and staff
M C
From consultation to procedure day, this office was very attentive and informative to my medical needs. Dr.Lantin and his team are very professional and friendly, I recommend 100%
Emanuel Ravelo
Great experience. Amazing service. Great doctor. All very professional.
Elfego Mejia
Excelente 👌
Elizabeth Cuenca
I am very blessed to have Dr. Lantin as my doctor , he is very knowledgeable. He has an amazing staff as well.
Souljj Morris
Very Rude Agent!!!
Alexa Soto
Went to see the doctor for GI and the visit was great. The staff was extremely kind and helpful. The doctor listened to everything I had to say. Would definitely recommend!




