Skip to main content
Jarred Marshak, MD, Gastroenterology, Wantagh, NY, Mercy Medical Center

JarredEvanMarshakMD

Gastroenterology Wantagh, NY

Physician

Dr. Marshak is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Marshak's full profile

Already have an account?

Education & Training

  • NYU Long Island School of Medicine
    NYU Long Island School of MedicineFellowship, Gastroenterology, 2015 - 2018
  • NYU Long Island School of Medicine
    NYU Long Island School of MedicineChief Residency, Internal Medicine, 2014 - 2015
  • NYU Long Island School of Medicine
    NYU Long Island School of MedicineResidency, Internal Medicine, 2011 - 2014
  • American University of the Caribbean School of Medicine
    American University of the Caribbean School of MedicineClass of 2011

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 2015 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations