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Clinic Type

Gastroenterology

Address

Gastroenterology Department, Montefiore New Rochelle, New Rochelle, NY

Phone

914-534-5120 / 914-534-5121

Email

careers@montefiore.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Technology & Equipment

  • endoscopy
  • colonoscopy

Team

  • Dr. Seth Cohen — Gastroenterologist
  • Dr. Mark Liss — Gastroenterologist
  • Denise Byrd, NP — Nurse Practitioner

Insurance & Payment

  • Insurance plans accepted (as listed on site)
  • https://montefiorenewrochelle.org/patients-and-visitors/insurance-plans-accepted

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.

Photos

Information sourced from the clinic's website as of July 11, 2026.

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