By Long Island Senior Advisor Care Team · October 5, 2026
Port Jefferson is served by Mather Hospital and the St. Charles Campus, two systems with different strengths. Here is how a hospital stay there connects to nursing homes, assisted living and memory care, and who to call in Suffolk County.
A harbor village with two hospital campuses and a short list of senior options
Port Jefferson is a North Shore harbor village in the Town of Brookhaven, Suffolk County, and for its size it holds an unusual amount of hospital infrastructure. John T. Mather Hospital, part of Northwell Health, sits at 75 North Country Road. Good Samaritan University Hospital's St. Charles Campus, part of Catholic Health, sits at 200 Belle Terre Road. Two health systems, two discharge teams, one small village.
That matters if your mother or father lives here and gets hurt or sick. The hospital that takes the ambulance is not always the one that fits what comes next, and the two campuses are built around different strengths. Mather is the community hospital with its own small post-hospital unit. St. Charles lists physical therapy, rehabilitation and orthopedics among its services, and its own website says it has been nationally recognized by U.S. News & World Report for rehabilitation.
This guide is for an adult child, often living an hour or more away, who needs to understand how those two campuses relate to the licensed senior options nearby. It does not rank anything. It explains how a Port Jefferson stay tends to play out and what to ask at each step. Our Port Jefferson city page lists the verified providers in and around the village.
Mather's Transitional Care Unit: a bridge, not a nursing home
Mather's website describes a 16-bed Transitional Care Unit, with four private and six semi-private rooms listed. It is meant for patients who are not ready to be discharged home or to another facility, and the hospital names recent stroke patients, post-surgical patients, people finishing systemic infection therapy and people who need physical rehabilitation among those it serves. The unit's phone number on the hospital site is 631-686-7690.
What the hospital's page does not state is how long a stay can last or how it is paid for, and we are not going to guess. Ask the case manager directly: is this unit covered by the patient's insurance, who decides when the stay ends, and what is the plan if the patient is still not safe to go home at that point? A bridge unit only helps if you know where the bridge leads.
Write the answers down with the date and the name of the person who gave them. Families who arrive at a Friday discharge conversation with a written plan for the weekend are in a much stronger position than families hearing the options for the first time.
If your parent is a Medicare Advantage or MLTC member, the plan may have to authorize the next step, which can add a day. Our guide to Nassau and Suffolk hospital discharge walks through the paperwork, including the discharge notice you are entitled to receive.
St. Charles: when the real need is rehabilitation
The St. Charles Campus lists physical therapy and rehabilitation, orthopedics, sports medicine, maternity, pediatrics and sleep medicine among its services, and it operates an emergency department. For a family, the practical point is that an older adult with a hip fracture, joint replacement or similar orthopedic event may be discussed at this campus in rehabilitation terms from the first day.
Catholic Health's hospice program, Good Shepherd Hospice, also states that short-term inpatient hospice care is available at a dedicated Hospice Center within the St. Charles Campus. That is a real local resource for a family facing end-of-life decisions, and worth knowing about before a crisis rather than during one. Hospice is a separate benefit from rehabilitation, so ask which one the care team is actually recommending.
We have no verified bed counts, quality ratings or waiting times for either campus, and we are not publishing any. If a social worker quotes one, ask where it comes from. For hospital-side background, see our guides on Catholic Health discharge planning in Smithtown and Northwell discharge planning.
Nursing home versus assisted living: the Port Jefferson pair
After the hospital, two licensed options sit right in the area. Water's Edge Rehab & Nursing Center at Port Jefferson, at 150 Dark Hollow Road, is a skilled nursing and short-term rehabilitation facility. Per its own website, it offers orthopedic rehabilitation, cardiopulmonary rehabilitation and amputee care, and it has been renovating to expand its rehabilitation programs. Nursing homes in New York are licensed separately, under Part 415 of Title 10 of the state health code.
Woodhaven HFA, at 1350 Route 112 in Port Jefferson Station, is a different kind of place. It is an adult care facility with an Assisted Living Program, operated by The W Group, about three miles south of the waterfront village. Its own site describes a pre-screening interview, medical and mental health evaluation documents, and TB and COVID screening as part of admission.
These are not interchangeable. One provides skilled nursing and therapy after a hospital stay. The other provides residential support with help for daily activities. New York has no single assisted living license; the system is layered, starting with the adult care facility and adding optional assisted living residence licensure and, for dementia care, a specific certification. Our licensing framework explainer shows how the layers fit together, and the Port Jefferson nursing home list and assisted living list show what we have verified.
Memory care and the certification to ask for by name
If dementia is part of the picture, do not accept a brochure phrase like memory neighborhood or secured wing as proof of anything. New York has a specific state certification for dementia-focused assisted living, the Special Needs Assisted Living Residence, or SNALR. Ask any provider whether it holds it, and ask to see the paperwork. Our memory care certification page explains what it means.
We found no published memory care price anywhere, for the state or for Suffolk County, so we are not giving you one. Request a written fee schedule that separates the base rate from care-level charges, and ask what triggers a move to a higher level of care and how much notice you get.
For a fuller picture, see Port Jefferson memory care and the guide to New York assisted living contracts, which covers what a contract has to disclose.
Continuing care in South Setauket, a few miles away
Many Port Jefferson families look next door at South Setauket, where Jefferson's Ferry, at One Jefferson Ferry Drive, describes itself as Long Island's first Life Plan Community, on 50 acres. According to the operator, it offers independent living with priority access to assisted living, memory care, skilled nursing and rehabilitation at its on-campus Vincent Bove Health Center under a Life Care contract, and it publishes a 5-star overall CMS rating for that health center on its own site.
A Life Care contract is a financial commitment, and it is a different animal from a month-to-month assisted living lease. Before anyone signs, have an elder law attorney read the contract. Ask what happens to the entrance payment if a resident leaves or runs out of money, and what the contract promises about the level of care. Our CCRC versus standalone assisted living comparison frames the trade-offs.
What the money looks like, using only numbers we can source
There is no Port Jefferson, Brookhaven or Suffolk-specific price that we can trace to a primary source. The state-level figures come from the 2025 CareScout survey, published in 2026: a New York assisted living median of $7,110 a month, nursing home semi-private $15,528 a month and private $16,729 a month, non-medical home care $6,673 a month at 44 hours a week, and adult day health care $3,120 a month. These are statewide medians, not local quotes. Use them for rough comparison only.
For Medicaid in 2026, the state health department lists a community spouse resource allowance between $74,820 and $162,660, a minimum monthly maintenance needs allowance of $4,066.50, and a home equity limit of $1,130,000. A nursing home resident's personal needs allowance is $50 a month. VA Aid & Attendance, through November 30, 2026, pays up to $29,093 a year for a veteran with no dependents and $18,697 for a surviving spouse.
Medicaid also has an estate recovery program; read our guide on estate recovery on Long Island before a parent moves a home or accounts. For the Assisted Living Program that Woodhaven participates in, see the ALP explainer, and confirm room-and-board costs with the facility, because the program covers services only.
Who to call in Suffolk, and what to do this week
Suffolk runs its own Office for the Aging, separate from Nassau's, at 631-853-8200. Suffolk's regional Long-Term Care Ombudsman coordinator is at 631-470-6755, and Suffolk's county-run Adult Protective Services is at 631-854-3232. Nassau has its own numbers, which matters if your parent's home is on the other side of the county line. Our county line guide sorts this out.
Here is a plain sequence for the first week after a Port Jefferson hospital admission. Ask which campus is involved and who the case manager is by name. Ask what the next level of care is expected to be, and when the discharge date is likely to land. Confirm whether the next setting is a skilled nursing stay or a residential move. Request any facility's licensure paperwork before you tour. And call Suffolk's Office for the Aging at the same time, not after.
Suffolk County has roughly 291,400 residents age 65 or older, about 19 percent of the county, so demand for beds near the water does not slow down. Starting early, writing everything down and asking for credentials by name is how families avoid being rushed into the first available bed.
