Gastroenterology and Hepatology

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Whether you see us in-person or by Video Visit, we're here for you.

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(646) 962-4000


Schedule your Colonoscopy Online

Make An Appointment

Whether you see us in-person or by Video Visit, we're here for you. See how we're keeping you safe.

Schedule Online

646-962-4000


About Us

We are dedicated to providing exceptional care to treat a full spectrum of digestive and liver conditions. From prevention and screening to diagnosis and advanced treatment, our expert team ensures patients receive the highest level of care.

Our patient-centered team of specialists is committed to working with patients to manage symptoms, improve quality of life and help them achieve the best possible health outcomes.

Compassionate Care, Leading Technology

We strive to provide our patients with a high-quality, comfortable experience in our convenient locations, including our state-of-the-art David H. Koch Center. Our latest procedures and technologies include:

  • Colonoscopy tests to screen for gastrointestinal cancers, including AI-assisted detection
  • Interventional endoscopy, a minimally invasive procedure to detect and treat digestive disorders
  • The latest endoscopic and medical therapies for obesity
  • Capsule (pill) endoscopy, a non-invasive method to take images of the digestive tract
  • Multidisciplinary care for diseases of the liver, pancreas and bile ducts

Collaboration Offers Patients a Multidisciplinary Network

Patients at Weill Cornell Medicine have access to the breadth of expertise at a top-ranked, academic hospital, as well as several centers dedicated to the research and advancement of detection and treatment. Our patients benefit from collaboration between: 

Patient Resources

Schedule your colonoscopy online today.

Procedure Preparation Instructions

Colonoscopy Preps

PDF icon Colonoscopy with Miralax

PDF icon Colonoscopy with Miralax Two-Day

PDF icon Colonoscopy with Sutab

PDF icon Colonoscopy with Suprep

PDF icon Colonoscopy with Golytely

PDF icon Colonoscopy with Miralax Lead for GLP-1

Upper Endoscopy Preps

EGD

ERCP

EUS

Our Locations

525 East 68th Street
New York, NY 10065
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1283 York Avenue, 9th Floor
New York, NY 10065
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1283 York Avenue, 9th Floor
New York, NY 10065
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2200 Northern Blvd, Suite 210 (2nd Floor)
East Hill, NY 11548
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1283 York Avenue, 9th Floor
New York, NY 10065
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41 Elizabeth Street, Suite 507
New York, NY 10013
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136-56 39th Avenue, 2nd Floor
Flushing, NY 11354
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163-03 Horace Harding Expwy
Fresh Meadows, NY 11365
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1375 Washington Ave
Albany, New York 12206
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903 Park Avenue, 1st Floor
New York, NY 10075
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156 William Street, 6th Floor
New York, NY 10038
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136-56 39th Avenue, 2nd Floor
Flushing, NY 11354
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163-03 Horace Harding Expwy
Fresh Meadows, NY 11365
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1283 York Avenue, 9th Floor
New York, NY 10065
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1283 York Avenue
New York, NY 10065
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170 William Street
New York, NY 10038
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Events

Jun 28 2025
Jun 28 2025
Jun 29 2025
Jul 03 2025

Brain Metastasis Tumor Board

Time: 8:30am to 9:30am

What Our Patients Are Saying

Daniel Cheng.

Dr. Chien and the fellow were both very attentive and thorough in their assessment of my daughter's complaints. I highly recommend the Cornell Pediatric GI dept to any parents.

Aug 21, 2024
Source: Google
Jazzlyn Martinez, MPA (Jazzy).
Talking about Aliza Solomon, D.O.

Dr.Solomon listened to my concerns after seeing two other GI doctors, she got right to figuring out what was wrong with my son.

Aug 17, 2024
Source: Google
Danielle B.

Amazing doctor! Very knowledgeable and you can tell he loves working with kids. Would highly recommend him!

Aug 05, 2024
Source: Google
*Individual results may vary