Gastroenterology - New Rochelle
Gastroenterology • New Rochelle, NY • 1 (New Rochelle) locations
Clinic Type
Gastroenterology
Address
Gastroenterology Department, Montefiore New Rochelle, New Rochelle, NY
Phone
914-534-5120 / 914-534-5121
careers@montefiore.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
—
Technology & Equipment
Team
Insurance & Payment
Paying for your care, Pay your bill, Financial services, Financial aid policy, Pay-your-bill pages referenced in extras
Languages Spoken
—
FAQs
What are the appointment phone numbers to schedule with gastroenterology physicians?
To schedule an appointment with Dr. Seth Cohen or Denise Byrd, NP, call 914-534-5121. To schedule an appointment with Dr. Mark Liss call 914-534-5120.
Social Media
Photos







In the News
- Meet Westchester's Top Doctors in 2025 — Oct 19, 2025
- Gastroenterology of Hudson Valley Brings Forth Expert Gastroenterologist in White Plains, Bronxville, and New Rochelle, New York | Oct 20, 2025 - ReleaseWire — Oct 20, 2025
- Elena L Tsai, MD, Gastroenterology, White Plains, NY | ColumbiaDoctors at NewYork-Presbyterian The One — May 21, 2026
- Gastroenterology of Hudson Valley Specializes in Hep B Treatment in White Plains, New Rochelle, Bronxville, Yonkers, and Westchester County, New York | Nov 3, 2025 - ReleaseWire — Nov 3, 2025
- Gastroenterology of Hudson Valley Announces the Addition of Specialized Weight Loss Doctor in Westchester County, White Plains, New Rochelle, Yonkers, and Bronxville, New | Sep 19, 2025 - ReleaseWire — Sep 19, 2025
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in New Rochelle
Seth Gendler, MD is a physician affiliated with White Plains Hospital Physician Associates (Maple Medical, LLP) in White Plains, NY. Maple Medical, LLP is a multispecialty medical practice with 4 offices in New York (including White Plains HQ) and about 26 employees, annual revenue around $14.7M, and strong ties to White Plains Hospital. While the page focuses on the Maple Medical network, it indicates primary operations in internal medicine and related specialties within the White Plains Hospital Physician Associates group. For specific details about Dr. Gendler’s role or clinic location, please refer to the White Plains Hospital Physician Associates directory or contact the offices listed (phones provided).
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