Martha Stewart Center for Living at Mount Sinai-Union Square

Assisted living listings for New York spread thin across zip codes. Top cluster, 10304, holds 3 entries. Most other zips show 1 or 2, so no single neighborhood dominates the 43 total listings here.

Phone numbers show on 42 of these listings, website links on 40, so calling ahead usually works better than hunting for a site. None carry a Sponsored tag right now, since paid placement for this category hasn't started in New York, so the order you're browsing is default directory sort, not anyone's paid spot or a ranking of care quality. If you operate one of these facilities and details are missing or wrong, you can claim the listing and update it, which matters most in the single-listing zips like 10001, 10003, and 10016 where a family searching nearby has fewer names to compare. Call two or three facilities directly to confirm availability, staffing, and current openings before visiting, since directory info can lag behind what's actually happening on site.