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  As of Friday, September 1, 2023 – masks will be required for staff, patients, and visitors in Samaritan facilities until further notice.
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John S. Laldin, MD


Samaritan Medical Center

830 Washington Street

Watertown, NY 13601


  • Medical School: Medical University of the Americas, Nevis, West Indies 
  • Residency: Staten Island University Hospital, Staten Island, New York. 
  • Board Certification: In certification process with the American Board of Internal Medicine 
  • Staff Appointment: 2013