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Important Alerts:

SCAM ALERT! Reports have come in about unsolicited calls posing as CareMount. Be cautious. Do not provide personal information. For more information about phone scams and reporting click here.

COVID-19 Information and Updates

All Urgent Care locations are experiencing extremely high volume and wait times due to widespread increases in COVID-19 infections.
Website wait times have been disabled at this time.

Expect up to 5 days for results of the routine RNA Nasal Swab Test. Rapid testing is NOT routinely available. For more information, click here.

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Lois Tuerk-Mendelsohn, MD

Lois Tuerk-Mendelsohn, MD

Clinical Assistant Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell



Mount Kisco Office - 103
103 South Bedford Road
Suite #208
Mount Kisco, NY 10549-3412

Tuesday, Wednesday, Thursday, Friday

Awards & Recognition

Exceptional Women in Medicine, Castle Connolly: 2019

Castle Connolly Top Doctor: 2001, 2003 - 2005, 2011 - 2016, 2018 - 2020

  • Westchester Magazine: 2002, 2009, 2015, 2016, 2018-2020

New York Magazine Best Doctors Award: 1999, 2017-2020

Guide to America’s Top Physicians : 2006

Hudson Valley Parent - Favorite Docs: 2017


Undergraduate & Graduate

Brandeis University: 1982

Medical Education

New York Medical College: 1986


Internal Medicine
Lenox Hill Hospital: 1987


Internal Medicine
Lenox Hill Hospital: 1989


Allergy and Clinical Immunology
Mount Sinai Medical Center: 1991

Board Certifications

Allergy and Immunology: 1991, 2001, 2014
Internal Medicine: 1989


Hospital Affiliations

Northern Westchester Hospital