Health Services
Basic Sciences Building
New York Medical College
40 Sunshine Cottage Road
Valhalla, NY 10595
Phone Number: (914) 594-4234
Office Fax: (914) 594-4692
Email: health_services@nymc.edu
Clinic Office Hours:
Monday – Thursday 8:30 a.m. – 4:30 p.m.
Friday – 8:30 – 3:00 p.m. (From October 1st through March 31st).
The nurse practitioner is unavailable between 1:00 – 2:00 p.m. daily.
Marisa A. Montecalvo, M.D., director of health services and professor of medicine
(914) 594-4236
Katherine Kowalski, ANP, nurse practitioner
(914) 594-4237
Rochelle G. Saks, M.P.A., administrator
(914) 594-4235
Ruby Lantigua, Secretary
(914) 594-4234