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Nancy Reisman Beran, MD

Dr. Beran is a board certified internist who focuses on the health of women. In her clinical practice, she utilizes a patient-centered approach to provide excellent preventative care, management of chronic illnesses and acute care to her patients. Dr. Beran advocates for her patients and for quality medical care. She has a history of leadership, serving as a Chief Resident in Primary Care after residency and now as the Chief Medical Officer of Westchester Health. Her top priority has always been, and will always remain, caring for her patients with compassion.


  • Internal Medicine


  • Undergraduate

    Washington University, Phi Beta Kappa
  • Medical School

    Jefferson Medical College, McClellan Scholar
  • Internship/Residency

    University of Texas Southwestern

  • Awards

    Castle Connelly Top Doctor, 2012
  • Appointments

    Chief Medical Officer, Westchester Health
    Northern Westchester Hospital

Board Certifications

American Board of Internal Medicine

Professional Organizations

  • American College of Physician Executives
    American Medical Group Association
    American Medical Association
    Society of General Internal Medicine
    Medical Society of State of New York

Please call the number below to schedule an appointment: (914) 769-1600


465 Columbus Avenue
Suite 370

Valhalla, NY 10595
Fax: (914) 769-1610

Office Hours
Mon - Fri: 9:00am - 5:00pm
Saturday: 9:00am - 1:00pm