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The ones who care beyond compare.

Spanning multiple cultures, generations, educational backgrounds and areas of medical expertise, our multilingual team delivers care that’s as human as care gets.

David Greenberg LNHA


David has a Bachelor’s Degree from Yeshiva University and a Master’s of Health Administration from New York University. Staff, residents, family and co-workers all look to David for his leadership, guidance and compassion. 

Nachman Feig

Associate Administrator

Isaac Sabo

Assistant Administrator

A native of Brooklyn, Isaac earned a Bachelor of Science in Business Administration and Management from Touro College, Lander Division. He brings to Boro Park Center a commitment to helping people live better lives and finding ways to have a positive impact on the residents every day.

Dr. Jason Zimmerman

Medical Director

Ms. Cyrina Benjamin

Director of Nursing

Polina Kravchenko

Director of Recreation

Originally from Russia, Polina Kravchenko is a third generation musician with a Masters Degree in Music from a Conservatory. She is a formally trained pianist who applies her love for music and the performing arts to enrich the lives of Boro Park Center residents through therapeutic recreation. Polina loves working for the Boro Park Center because of the organization and management’s support for recreational and artistic activities. She especially values the Center’s collaborative approach with a single goal in mind: making residents lives bright and fulfilling.

Jeff Grzybowski

Director of Rehabilitation

Jeff is a graduate of SUNY Downstate with a Bachelor of Science degree in Physical Therapy. He is always thinking of innovative new ways to deliver quality therapy, with the ultimate goal of making the rehab department at Boro Park Center the best in the city.


Knowledge is health.

For the absolute highest quality of care, Boro Park Center staffs medical providers on each unit who stay in constant communication with leadership throughout the day. Team collaboration is our forte, and this commitment helps us maintain an unbeatable continuum of care.

Our team also works hard to keep therapies as consistent as possible, tracking all communications through an advanced electronic medical record system. This ensures immediate transmission of information across the entire care network.