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Mary Diana, MD, Obstetrics & Gynecology, Middletown, NY

Mary G Diana MD


OB/GYN Hospitalist

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  • Crystal Run Healthcare155 Crystal Run RdMiddletown, NY 10941

Dr. Diana is on Doximity

As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

Education & Training

  • Zucker School of Medicine at Hofstra/Northwell
    Zucker School of Medicine at Hofstra/NorthwellResidency, Obstetrics and Gynecology, 2019 - 2023
  • Icahn School of Medicine at Mount Sinai/West
    Icahn School of Medicine at Mount Sinai/WestResidency, Obstetrics and Gynecology, 1992 - 1996
  • Columbia University Vagelos College of Physicians and Surgeons
    Columbia University Vagelos College of Physicians and SurgeonsClass of 1992
  • Barnard College
    Barnard CollegeBA, 1983 - 1987

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 2017 - 2026
  • NY State Medical License
    NY State Medical License 1995 - 2026
  • Obstetrics & Gynecology
    American Board of Obstetrics and Gynecology Obstetrics & Gynecology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2012-2013
  • CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2011-2012
  • Fellow (FACOG) American Congress of Obstetricians and Gynecologists

Professional Memberships

Other Languages

  • Spanish

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