Momentum at South Bay Rehabilitation and Nursing

A skilled nursing and rehabilitation center in East Islip specializing in joint-replacement, stroke, and cardiac recovery.

Offers customized rehab programs for joint replacement, acute stroke, and cardiac recovery, plus telemetry monitoring and a diabetes management program, per the facility's site.

Features an on-site bakery/cafe for guests and visitors, per Momentum's website.

Short answer

Momentum at South Bay Rehabilitation and Nursing is a nursing home provider at 340 East Main Street, East Islip, 11730, in Suffolk County.

Location and contact

Community	Momentum at South Bay Rehabilitation and Nursing
Care type	Nursing Home
Address	340 East Main Street, East Islip, 11730
County	Suffolk County
Website	Official site

What we do not publish, and why. We list only details we confirmed against this provider's own published information. We do not publish bed counts, license numbers, pricing or quality ratings for this community because we could not verify them from a primary source. Confirm licensing yourself using the state tools below, and get pricing in writing directly from the community.

How New York regulates this provider type. NYSDOH licenses and inspects this provider type, and publishes the record free on NYS Health Profiles. Read the full explanation →

Evaluating a skilled nursing facility. The questions that actually separate providers of this type. Read the full explanation →

East Islip in context

Huntington Hospital (Northwell) sits in the hub itself, and the LIRR Port Jefferson Branch gives car-free access for visiting family. Housing ranges from waterfront estates in Lloyd Harbor to modest ranches in Huntington Station, so the senior-care market spans private-pay concierge care to Medicaid-reliant placements within a few miles of each other.

Other nursing home options near East Islip

Gurwin Jewish Nursing & Rehabilitation Center — Commack
Island Nursing and Rehab Center — Holtsville
Jefferson's Ferry — South Setauket
Peconic Landing — Greenport
San Simeon by the Sound Center for Nursing and Rehabilitation — Greenport
The Hamptons Center for Rehabilitation and Nursing — Southampton

Listing details verified 2026-07-29 against the provider's own published information. We are not affiliated with this community and do not represent it. Details change — confirm directly before making a decision.

Questions families ask

What is Nassau County's Area Agency on Aging, and how do I reach them?

Nassau County's Area Agency on Aging is its Office for the Aging, part of the Department of Human Services, located at 60 Charles Lindbergh Blvd., Uniondale, NY 11553, phone 516-227-8900. Nassau was the first county government in the nation to establish a dedicated agency for its 60-plus population.

What is Suffolk County's Area Agency on Aging, and how do I reach them?

Suffolk County's Area Agency on Aging is its Office for the Aging, explicitly designated the Area Agency on Aging under the Older Americans Act, located at the H. Lee Dennison Building, 100 Veterans Memorial Highway, Hauppauge, NY 11788, phone 631-853-8200. The office has administered federal, state, and county aging programs for nearly 50 years.

Which has a bigger senior population - Nassau County or Suffolk County?

Suffolk County has slightly more seniors in raw numbers, about 291,400 residents age 65 and older versus Nassau's roughly 273,100, but Nassau has a slightly higher senior share of its total population, 19.6 percent versus roughly 19 percent in Suffolk. Both figures come from 2024 USAFacts/Census Bureau estimates, and both exceed the New York State average senior share of 18.9 percent.