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Dr. Merkel is on Doximity

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Education & Training

  • UPMC Medical Education
    UPMC Medical EducationFellowship, Gastroenterology, 1989 - 1992
  • Albert Einstein Healthcare Network
    Albert Einstein Healthcare NetworkResidency, Internal Medicine, 1986 - 1988
  • Universidad de Guadalajara
    Universidad de GuadalajaraClass of 1984

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1987 - Present
  • TN State Medical License
    TN State Medical License 2024 - 2026
  • NJ State Medical License
    NJ State Medical License 1995 - 2025
  • PA State Medical License
    PA State Medical License 1987 - 1996
  • CT State Medical License
    CT State Medical License 1993 - 1995
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification athenaClinicals EHR, athenahealth, Inc, 2013-2014
  • Fellow (AGAF) American Gastroenterological Association, 2007
  • Fellow (FACG) American College of Gastroenterology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations