By Long Island Senior Advisor Care Team · September 28, 2026
Bay Shore holds a Northwell hospital that quietly changed its name in 2020, three licensed senior care communities with easily confused branding, and the physical office of Suffolk's Long-Term Care Ombudsman. Here's what that means for a family checking on a parent there.
A Village That Concentrates More of Suffolk's Care Infrastructure Than Its Size Suggests
Bay Shore is a South Shore Suffolk village of roughly two square miles, walkable, and in the middle of a decade-long downtown rebuild that has replaced surface parking lots along Main Street with new mixed-use apartment buildings. None of that is why an adult child searching for a parent's next living situation should care about Bay Shore specifically. What matters is three things sitting inside one small footprint: a hospital that changed its name in 2020 and still gets called by its old one, three real licensed senior care communities located in the village itself, and the physical office of the Long-Term Care Ombudsman program that covers every nursing home and assisted living community in Suffolk County.
None of this reflects some special Bay Shore-only benefit -- New York's Medicaid rules, the state's CareScout cost data, and its Adult Care Facility licensing structure work exactly the same way here as they do in Riverhead or Great Neck. What is worth a dedicated look is how much relevant, easily confused infrastructure sits inside about one square mile, and how a family under time pressure can lose a week chasing the wrong name or the wrong phone number.
From Southside to South Shore University Hospital: Why the Old Name Still Comes Up
For most of its history, the hospital anchoring Bay Shore was called Southside Hospital. In 2020, Northwell Health renamed it South Shore University Hospital, part of a roughly $500 million campus expansion that also added a 1,000-car parking garage. The hospital did not move and the campus did not change hands -- it is the same Northwell Health facility under a new name.
The reason this matters for a family, and not just as a trivia point: a parent's older discharge summaries, a longtime family physician's referral letters, insurance correspondence, and even some GPS listings and older printed directories may still say "Southside." If a hospital case manager, a rehab facility's intake paperwork, or a relative repeating what they remember says "Southside Hospital, Bay Shore," that is the same hospital, not a different or now-closed one -- there is no second facility to search for under that name.
This kind of naming confusion matters most at discharge, when a family is trying to move fast on a rehab placement or a home-care referral and does not have time to double back on what turns out to be the same building. Confirming you are looking at current information -- current hospital name, current facility license status -- is worth the extra two minutes before a decision gets made under pressure.
Three Licensed Communities Inside Bay Shore -- and Three Different Things They Actually Offer
Bay Shore itself, not a neighboring hamlet, is home to three real senior care communities, and they are not interchangeable. Atria Bay Shore occupies a restored 19th-century mansion in the village's historic district and operates as independent and supportive living with a Life Guidance memory care neighborhood -- one of two Suffolk County Atria communities (the other is in East Northport) offering that specific memory-care program.
Netherbay at Bay Shore, on South Clinton Avenue in the downtown core, is a licensed assisted living and memory care community operated by Meridian Senior Living -- a different company from Atria, with a different admissions and care model, despite sitting a few blocks apart.
Sunrise Manor Center for Nursing and Rehabilitation is the third, and it is a skilled nursing and rehabilitation facility, not an assisted living community -- a different level of care entirely, for residents who need daily nursing oversight rather than help with daily activities in a residential setting.
Knowing which of these three fits before calling saves a family from touring an assisted living community for a parent who actually needs skilled nursing, or the reverse -- the intake conversation, the paperwork, and the state licensing category are different at each one.
The Name That Trips Up Families: Sunrise Manor Is Not Sunrise Senior Living
This is worth its own section because the confusion is genuinely common. Sunrise Senior Living is a large national assisted living and memory care chain with communities across Long Island, including Sunrise of Huntington and Sunrise of Dix Hills. Sunrise Manor Center for Nursing and Rehabilitation, in Bay Shore, is not part of that chain.
Sunrise Manor is an independently operated, 84-bed skilled nursing and rehabilitation center that has served the Bay Shore community for more than 30 years, run in a smaller, family-owned style distinct from Long Island's larger corporate nursing home operators. A family that calls Sunrise Senior Living's corporate line looking for the Bay Shore nursing home, or calls Sunrise Manor looking for an assisted living tour, will lose real time before someone explains they have reached the wrong organization.
The fix is simple but easy to skip when you are stressed: before calling, confirm the full operating name and the street address, not just the first word of the name. "Sunrise" alone is not enough information in Bay Shore.
What Assisted Living and Nursing Care Actually Cost Near Bay Shore
No one publishes a Bay Shore-specific or even a Nassau/Suffolk-specific cost figure -- CareScout, the industry's main cost survey (formerly Genworth), reports New York state medians only. Its 2025 survey (collected July-November 2025, published roughly March 2026) put a private one-bedroom assisted living unit at $7,110 a month statewide, a semi-private nursing home room at $15,528 a month, and a private nursing home room at $16,729 a month. See the full state cost breakdown for the rest of the categories.
Long Island's cost of living generally runs above the state median, so a Bay Shore facility likely prices above these figures rather than at them -- but there is no primary-source number to cite for that gap, and this site will not invent one. Ask each of the three communities directly for current rates and what they include; assisted living rate structures vary by care level and can change year to year.
One comparison worth running before assuming home care is automatically the cheaper option: CareScout's 2025 New York state median for a non-medical caregiver is $35 an hour, which works out to $6,673 a month at 44 hours a week -- close enough to the $7,110 assisted living median that the math depends heavily on how many hours of help a specific parent actually needs.
Verifying Any of These Three Before You Tour or Sign Anything
New York does not hand out a single flat "assisted living license." Atria Bay Shore and Netherbay at Bay Shore both operate under the state's layered system -- a base Adult Care Facility license, with Assisted Living Residence (ALR) licensure layered on top, and if either advertises dementia or memory care specifically, it should also hold Special Needs Assisted Living Residence (SNALR) certification. SNALR is a specific, real state certification, and a family can and should ask to see it by name rather than accepting "memory care neighborhood" as a marketing label on its own.
Sunrise Manor, as a nursing home, is licensed separately under a different set of state rules (10 NYCRR Part 415) and is not part of the ACF/ALR/SNALR system at all -- it is rated and inspected on its own track.
All of this is checkable before a tour, not just after a bad experience: NYS Health Profiles publishes current license status for Adult Care Facilities and, separately, for nursing homes. See how to verify a facility's current license for the direct lookup tools and what a license status actually tells you versus what a facility's own marketing site tells you.
The Ombudsman's Office Is a Few Minutes From the Hospital -- Most Families Never Call It
Suffolk County's Long-Term Care Ombudsman Program is coordinated out of Family Service League's office at 1444 Fifth Avenue in Bay Shore, under regional coordinator Elizabeth Maxim -- not a state office in Albany, an actual local office in this village. The Ombudsman advocates for residents of nursing homes, assisted living, and adult care facilities, and can attend a care conference alongside a family, but only with the resident's (or their legal representative's) consent. It does not license, inspect, or fine a facility -- that is NYSDOH's role -- but it can raise a concern, help a family understand a resident's rights, or simply sit in the room during a difficult conversation with facility staff.
Long Island actually splits into two separate Ombudsman regions along the county line: Suffolk's office (631-470-6755) is the one based in Bay Shore; Nassau runs its own, separate regional office out of Garden City (516-466-9718). If you are not sure which region covers a specific facility, the statewide hotline (1-855-582-6769) will route the call correctly.
More on when and how to actually use this resource is covered in this answer on the Suffolk Ombudsman's role -- worth reading before, not after, a conflict comes up with a facility.
The Practical Takeaway
If a parent is being discharged from or admitted to the hospital in Bay Shore, confirm you are looking at current information: the hospital is South Shore University Hospital now, not a separate facility from "Southside." If you are comparing senior care options inside the village itself, know going in that Atria Bay Shore, Netherbay at Bay Shore, and Sunrise Manor Center for Nursing and Rehabilitation are three different organizations offering three different levels of care, and that "Sunrise" in one name has nothing to do with the national Sunrise Senior Living chain.
And if a concern comes up once someone is already living in a Suffolk County facility -- in Bay Shore or anywhere else in the county -- the Long-Term Care Ombudsman's Suffolk office is a short drive from South Shore University Hospital, not a distant state agency, and it exists specifically to help families navigate exactly this kind of situation.
