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Important Alerts:

Carmel and Rhinebeck Urgent Care: New registrations at these locations, Saturday, November 27, are closed as of 3:15pm, with exception to medical emergencies only.

COVID-19 Information and Updates
CareMount is now offering the COVID-19 vaccination for ages 5+ and the booster dose for individuals 18 years and older.  Read more or schedule online.
Drive-Thru COVID-19 RNA (nasal swab) testing: Read more or schedule online.

For everyone’s safety and per CDC guidelines it is MANDATORY TO KEEP YOUR MASK ON AT ALL TIMES in our offices EVEN IF FULLY VACCINATED.

Walk-In Flu Clinics ending Friday, December 3.

For other alerts, click here.


Jeffrey D. Gross, MD

Jeffrey D. Gross, MD

Vice Chair of Department of Internal Medicine/Rheumatology

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

Internal Medicine


Mount Kisco Campus - 90
90 South Bedford Road
Mount Kisco, NY 10549-3412


Awards & Recognition

Castle Connolly Top Doctor 2013-2021

  • Westchester Magazine: 2013 - 2021

Best Doctor in America: 2013-2014, 2015-2016, 2017-2018, 2019-2020

New York Magazine Best Doctors Award: 2013, 2014, 2016, 2017, 2020, 2021


Undergraduate & Graduate

State University of New York at Binghamton: 1988

Medical Education

SUNY Health Science Center at Brooklyn: 1992


Internal Medicine Montefiore Medical Center: 1993


Chief Resident of Medicine
Montefiore Medical Center: 1996
Internal Medicine
Montefiore Medical Center: 1995

Board Certifications

Internal Medicine: 1995, 2005, 2015


Hospital Affiliations

Northern Westchester Hospital