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Provider directory

Alissa J. Mark, MD

  • Internal Medicine
  • Gastroenterology
  • Accepting new patients
  • 914.607.5830
Gender Female
Board certification Internal Medicine, Gastroenterology
Medical school Temple Univ School of Medicine
Residency Montefiore Medical Center
Fellowship State University of New York at Stony Brook Hosp
Specialty Gastroenterology