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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.


Gregory S. Wisdom, MD

Gregory S. Wisdom, MD

Director of Voice, Mount Sinai Health System at CareMount Medical

Otolaryngology (ENT)

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


Katonah Campus
111 Bedford Road
Katonah, NY 10536-2115

Monday, Tuesday

Carmel Campus
185 New York 312
Southeast Executive Park
Brewster, NY 10509-2338

Wednesday, Thursday, Friday


Undergraduate & Graduate

Tulane University: 1984

Medical Education

Tulane University School of Medicine New Orleans: 1992


Chief Resident, Otolaryngology
Albert Einstein College of Medicine: 1997
Albert Einstein College of Medicine: 1995
General Surgery
Jacobi/Montefiore Hospitals: 1993


St Luke's Roosevelt Hospital: 1998

Board Certifications

Otolaryngology: 1999

Awards & Recognition

Best Doctors in America: 2013

Castle Connolly Top Doctor: 2013 & 2015, 2017 - 2019

  • Hudson Valley Magazine: 2017
  • Westchester Magazine: 2018



Hospital Affiliations

Northern Westchester Hospital

Ambulatory Surgery Center of Westchester