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Summary

  • Dr. John Dalena, MD is a gastroenterologist in Florham Park, New Jersey. He is currently licensed to practice medicine in New Jersey and New York. He is affiliated with Morristown Medical Center.

Education & Training

  • Rutgers Health/New Jersey Medical School
    Rutgers Health/New Jersey Medical SchoolFellowship, Gastroenterology, 1988 - 1990
  • Icahn School of Medicine at Mount Sinai/Mount Sinai Hospital
    Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalResidency, Internal Medicine, 1985 - 1988
  • Rutgers New Jersey Medical School
    Rutgers New Jersey Medical SchoolClass of 1985

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1986 - Present
  • NJ State Medical License
    NJ State Medical License 1986 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Inside Jersey Top Doctors for Cancer Castle Connolly, 2012-2014
  • Inside Jersey Magazine Top Doctors Castle Connolly, 2010-2014
  • Top Doctors: New York Metro Area Castle Connolly, 2002-2014
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Press Mentions

  • Men's Health Screening Event for Madison/Springfield Adults on June 6
    Men's Health Screening Event for Madison/Springfield Adults on June 6May 13th, 2016
  • Men's Health Screening Event Set for June 6 in Chatham
    Men's Health Screening Event Set for June 6 in ChathamMay 13th, 2016

Hospital Affiliations