A SNF, or skilled nursing facility, is a healthcare setting that provides short-term, medically supervised rehabilitation after a hospital stay. Unlike a nursing home, which serves as a long-term or permanent residence, a SNF is designed to be temporary. Patients typically stay about 28 days on average, recovering from surgery, serious illness, or injury before returning home.
How a SNF Differs From a Nursing Home
The terms “skilled nursing facility” and “nursing home” are often used interchangeably, which creates real confusion. They can even operate under the same roof. But they serve different purposes, follow different rules, and are paid for differently.
A skilled nursing facility provides medically necessary rehabilitation treatment prescribed by a doctor. The goal is recovery: you go in, receive intensive therapy and nursing care, and leave when you’ve met your health goals. A nursing home, by contrast, is a permanent or long-term residence for people who need around-the-clock personal care but aren’t necessarily working toward discharge.
SNF-level care can be delivered in several settings, including hospitals, assisted living communities, continuing care retirement communities, and standalone nursing homes that have a dedicated skilled nursing wing. What makes it a SNF isn’t the building itself but the certified staff, the physician-ordered treatment plan, and the regulatory framework it operates under.
What Services a SNF Provides
Skilled nursing facilities deliver a broad range of medical services that go well beyond what you’d find in a typical assisted living setting. Medicare covers the following when provided in a certified SNF:
- Skilled nursing care from registered nurses who monitor your condition, manage medications, and handle wound care or IV therapy
- Physical therapy to rebuild strength, balance, and mobility after surgery or a medical event
- Occupational therapy to help you relearn daily tasks like dressing, bathing, and cooking
- Speech-language pathology for patients recovering from stroke, brain injury, or conditions affecting swallowing and communication
- Medical social services to coordinate discharge planning and connect you with community resources
- Dietary counseling for patients with nutritional needs tied to their recovery
- Medications, medical supplies, and equipment used during your stay
- Ambulance transportation to the nearest provider when a needed service isn’t available at the facility and other transport would endanger your health
You’ll also receive a semi-private room and meals as part of your stay. The overall experience resembles a hospital more than a hotel, with structured therapy sessions, regular check-ins from nursing staff, and a care plan built around specific recovery goals.
Common Reasons for a SNF Stay
Most people enter a SNF after a qualifying hospital stay, typically three or more consecutive inpatient days. The most common reasons include recovery from hip or knee replacement surgery, rehabilitation after a stroke, wound care following major surgery, and regaining strength after a serious infection or prolonged hospitalization. Patients with complex medication needs, those requiring IV antibiotics, or people who need daily physical therapy but aren’t well enough to manage at home are also common SNF admissions.
The key factor is that you need a level of medical care that can’t safely be provided at home or in an assisted living setting, but you no longer need the full resources of a hospital.
How Long Patients Typically Stay
The national average length of stay in a SNF is 28 days, according to CMS data. Some patients recover faster, particularly those admitted for straightforward post-surgical rehab. Others with more complex needs, such as stroke recovery or multiple medical conditions, may stay longer.
Medicare covers up to 100 days per benefit period in a certified facility. The first 20 days are covered in full with no copay. Days 21 through 100 require a daily copay, which changes annually. After 100 days, Medicare coverage ends entirely, and you’d be responsible for the full cost unless you have supplemental insurance or Medicaid eligibility. Most short-term rehab patients are discharged well before reaching that 100-day limit.
What a SNF Stay Costs
For patients paying out of pocket or those who have exhausted their Medicare benefit, the national average cost for a semi-private room in a skilled nursing facility runs about $308 per day, or roughly $112,000 per year. Private rooms cost more. These figures vary significantly by region, with facilities in major metro areas and northeastern states generally charging higher rates.
If you qualify for Medicare coverage, your out-of-pocket costs for a short-term stay are substantially lower. Many people also carry Medicare Supplement (Medigap) policies that cover the daily copay for days 21 through 100, reducing personal costs even further. Medicaid covers SNF stays for eligible low-income patients, though not all facilities accept Medicaid.
Regulation and Quality Ratings
Skilled nursing facilities are primarily regulated by the Centers for Medicare & Medicaid Services. To accept Medicare or Medicaid patients, a facility must be CMS-certified and pass periodic inspections that evaluate safety, cleanliness, and quality of care.
CMS assigns every certified nursing home an overall Five-Star Quality Rating, with separate scores in three categories: health inspections, staffing levels, and quality measures. You can look up any facility’s rating on Medicare’s Care Compare website. A five-star rating is the highest; one star is the lowest. Checking these ratings before choosing a facility is one of the most practical steps you can take, especially since you often need to make this decision quickly after a hospitalization.
In 2024, CMS finalized new minimum staffing standards requiring facilities to provide at least 3.48 hours of direct nursing care per resident per day. Of that total, at least 0.55 hours must come from registered nurses and 2.45 hours from nurse aides. These standards were introduced to address longstanding concerns about understaffing in skilled nursing facilities across the country.
Your Rights as a SNF Resident
Federal law guarantees a set of rights to anyone residing in a skilled nursing facility. These protections exist because patients in SNFs are in a vulnerable position, often physically dependent on staff while recovering from serious health events.
Core rights include informed consent for all medical treatment, the right to participate in your own care planning, privacy for visits, phone calls, and mail, and the right to be free from physical or chemical restraints unless medically necessary. You also have the right to be informed of all charges before they’re incurred, to choose how you spend your time, to have your personal funds safeguarded by the facility, and to select your own roommate when possible. Facilities are required to provide adequate nutrition and to protect residents from abuse and neglect.
If you or a family member is entering a SNF, you should receive written documentation of these rights at admission. Any concerns about violations can be reported to your state’s long-term care ombudsman program, which investigates complaints on behalf of residents.