One of America's Top Doctors - Castle Connolly Top Doctors

John M Poneros, MD

Gastroenterology
One of America's Top Doctors - Castle Connolly Top Doctors
Specialties
Gastroenterology, Cancer Care, morespecialties

Locations and Appointments


Schedule Online
New Patients

CUIMC/Herbert Irving Pavilion

161 Fort Washington Avenue
Suite 862
New York, NY 10032
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Insurances Accepted


Before your appointment, please contact the doctor's office or your insurance provider to verify that your insurance is accepted. This list of insurances can change, and the insurance plans listed may not be accepted at all office locations for this provider.

  • Aetna Signature Administrators
  • Medicare Managed Care
  • HMO
  • PPO
  • POS
  • EPO
  • NY Signature
  • Student Health
  • Essential Plan
  • Medicaid Managed Care
  • Special Needs
  • Medicare Managed Care
  • PPO
  • HMO
  • Great West (National)
  • EPO
  • POS
  • PPO
  • Medicare Managed Care
  • Select Care (Exchange)
  • Vytra
  • EPO
  • Medicare Managed Care
  • HMO
  • PPO
  • POS
  • ConnectiCare
  • Essential Plan
  • Medicaid Managed Care
  • Medicaid Managed Care
  • Child/Family Health Plus
  • Essential Plan
  • PPO
  • Medicare Managed Care
  • HMO
  • EPO
  • Essential Plan
  • Medicaid Managed Care
  • Medicare Managed Care
  • Child/Family Health Plus
  • Leaf (Exchange)
  • Medicaid Managed Care
  • Child/Family Health Plus
  • Medicare Managed Care
  • Medicare Managed Care
  • Local 1199
  • MagnaCare
  • Traditional Medicare
  • Railroad
  • Multiplan
  • HMO
  • Essential Plan
  • Child/Family Health Plus
  • Medicaid Managed Care
  • Special Needs
  • HMO
  • POS
  • PPO
  • Empire Plan
  • Compass (Exchange)
  • Oxford Liberty
  • Oxford Freedom
  • Oxford HMO
  • Medicare Managed Care
  • Medicaid (Community Plan)
  • SelectHealth
  • Medicare Managed Care
  • Special Needs
  • Medicaid Managed Care
  • Medicare Managed Care
  • World Trade Center Health Plan

About John M Poneros, MD


Dr. Poneros is a Professor at Columbia University's College of Physicians and Surgeons and the Program Director of the Advanced Endoscopy Fellowship. He also serves as the Associate Director of the Endoscopy Unit and is a Fellow of the American Society of Gastrointestinal Endoscopy and the New York Society for Gastrointestinal Endoscopy. Dr. Poneros graduated from Columbia University's College of Physicians and Surgeons and completed his fellowship training at Massachusetts General Hospital. After serving on the faculty at Harvard Medical School, Dr. Poneros returned to New York-Presbyterian Hospital in 2008. He has published widely on pancreaticobiliary diseases and the treatment and evaluation of Barrett's esophagus. Dr. Poneros maintains a busy clinical practice and has been named a New York Magazine Castle Connolly Top Doctor.

Board Certifications

  • Gastroenterology

Specialties & Expertise

  • Barrett's Esophagus
  • Bile Duct Cancer
  • Biliary Disease
  • Biliary Stones
  • Cholangitis
  • Colon Cancer
  • Colon Cancer Screening
  • Esophageal Cancer
  • Interventional Endoscopy
  • Pancreatic Cancer
  • Pancreatic Cyst
  • Pancreatic Disease
  • Pancreatic Diseases
  • Pancreatic Insufficiency
  • Pancreatitis

EDUCATION

  • Fellowship: Brigham and Women's Hospital
  • Residency: NewYork-Presbyterian Hospital/Columbia University Medical Center
  • Medical School: Columbia University College of Physicians and Surgeons

LEADERSHIP, TITLES & POSITIONS

  • Associate Professor of Medicine at CUMC
  • Program Director of the Advanced Endoscopy Fellowship
  • Associate Director of the Endoscopy Unit

HOSPITAL AFFILIATIONS

  • NewYork-Presbyterian / Columbia University Irving Medical Center
  • NewYork-Presbyterian / Weill Cornell Medical Center
  • NewYork-Presbyterian Allen Hospital

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