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Memorial Day Hours & Measles Important Information

Monday, May 27th – Memorial Day Holiday Hours:

The following offices will be open on Memorial Day. All other CareMount offices will be closed in observance of the holiday.

Urgent Care Hours:

  • Mount Kisco: 8am – 8pm
  • Yorktown Veterans Road: 8am – 5pm
  • Thornwood: 8am – 5pm
  • Carmel: 8am- 5pm
  • Fishkill Westage: 8am-5pm
  • Poughkeepsie Columbia: 9am-7pm
  • Rhinebeck: 8am-5pm
  • Kingston: CLOSED

Other Office Hours:

  • Mount Kisco Internal Medicine: Please visit Mount Kisco Urgent Care
  • Mount Kisco Pediatrics: 9am- 1pm
  • Briarcliff Pediatrics: 9am-1pm
  • Kingston Pediatrics: CLOSED


Measles is here! Learn more about the Measles threat and prevention.

The New York State measles hotline, 1-888-364-4837, is available for community members with any questions regarding the measles or what to do if they are experiencing symptoms.


Benjamin A. Spencer, MD

Benjamin A. Spencer, MD


Cancer Care Team

Urologic Oncology and Robotic Surgery

Accepting New Patients
New Cancer Patient Appointments: 1-844-484-3292


Mount Kisco Campus - 110
110 South Bedford Road
Mount Kisco, NY 10549-3412



Undergraduate & Graduate

Yale University

Medical Education

College of Physicians and Surgeons,Columbia University: 1994


Massachusetts General Hospital, Harvard Medical School;
General Surgery: 1996

Massachusetts General Hospital, Harvard Medical School;
Urology: 2000


Robert Wood Johnson Clinical Scholars Program,
University of California,Los Angeles and the RAND Corporation: 2004

Veterans Affairs Special Fellowship Program, Greater Los Angeles VA Healthcare System/UCLA: 2004

Memorial Sloan-Kettering Cancer Center,Urologic Oncology and Laparoscopy: 2005

Board Certifications

Urology: 2008

Awards & Recognition

Castle Connolly Top Doctor: 2017 - 2019

  • Westchester Magazine: 2017, 2018


Hospital Affiliations

Northern Westchester Hospital

Putnam Hospital Center