Skip to main content
John Poneros, MD, Gastroenterology, New York, NY

JohnPonerosMD

Gastroenterology • New York, NY

Biliary Tract Disease, Esophagus Disease, Gastrointestinal Cancer, Pancreas Disease

Physician

Request Appointment

Overview of Dr. Poneros

Dr. John Poneros is a gastroenterologist in New York, NY and is affiliated with multiple hospitals in the area, including New York-Presbyterian Hospital, New York-Presbyterian Hospital, NewYork-Presbyterian/Columbia University Irving Medical Center, and NewYork-Presbyterian/Allen Hospital. He received his medical degree from Columbia University Vagelos College of Physicians and Surgeons and has been in practice 21 years. Dr. Poneros accepts several types of health insurance, listed below. He is one of 302 doctors at New York-Presbyterian Hospital and one of 115 doctors at NewYork-Presbyterian/Columbia University Irving Medical Center who specialize in Gastroenterology. He has more than 50 publications and over 500 citings.

Education & Training

  • Massachusetts General Hospital
    Massachusetts General HospitalFellowship, Gastroenterology, 1998 - 2001
  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Internal Medicine, 1995 - 1998
  • Columbia University Vagelos College of Physicians and Surgeons
    Columbia University Vagelos College of Physicians and SurgeonsClass of 1995

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1996 - 2026
  • NJ State Medical License
    NJ State Medical License 2012 - 2015
  • MA State Medical License
    MA State Medical License 1999 - 2010
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • New York Magazine: Top Doctors Castle Connolly, 2014
  • Top Doctors: New York Metro Area Castle Connolly, 2013-2014

Publications & Presentations

PubMed

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    BCBS Blue Card PPO
    CIGNA HMO
    CIGNA Open Access
    CIGNA PPO
    Empire BCBS HMO
    Empire BCBS PPO
    Great West PPO
    Healthfirst New York
    HIP of New York - Select PPO
    MVP Healthcare PPO
    Oxford Health Freedom
    Oxford Health Liberty
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment

Dr. John Poneros, Dr. John Poneros, MD, Dr. J Poneros