Who Pays for Rehab After Hospital California

Your parent needs physical therapy after surgery or a stroke, and nobody at the hospital is giving you a straight answer about who pays for it. The answer depends on a specific sequence: what type of hospital stay your parent had, where rehab takes place, and whether they meet the eligibility criteria for each payer in order.

Medicare Part A: The First Payer

Medicare Part A covers rehabilitation in a skilled nursing facility for up to 100 days per benefit period — but only if the patient had a qualifying three-day inpatient hospital stay. Days 1 through 20 are fully covered. Days 21 through 100 carry a daily coinsurance of $217 in 2026, which a Medigap supplement may cover.

The catch that destroys this benefit for thousands of California families every year: observation status. If your parent spent three days in a hospital bed but was classified as an outpatient under observation status, those days do not count toward the three-day requirement. Medicare will deny the SNF stay entirely, and the family faces the full private-pay cost from day one.

For rehab at home, Medicare Part A or Part B covers home health services — physical therapy, occupational therapy, speech therapy, and skilled nursing visits — if the patient is homebound and under a physician-ordered plan of care. There is no prior hospital stay requirement for home health, and no copay under Original Medicare.

Medicare Advantage Plans

If your parent has a Medicare Advantage plan instead of Original Medicare, the plan covers the same benefits but through its own network and prior authorization process. Some MA plans waive the three-day hospital stay requirement for SNF coverage, which is an advantage when observation status would otherwise block the benefit.

However, MA plans restrict which facilities your parent can use. The plan may approve rehab at only one or two SNFs in your area, and those may not be the facilities you would choose based on quality ratings. Before discharge, confirm exactly which facilities are in-network and get prior authorization in writing.

Medi-Cal: When Medicare Runs Out

For stays extending beyond Medicare's 100-day limit or when Medicare coverage never applied, Medi-Cal covers skilled nursing care indefinitely for eligible California residents. Eligibility requires countable assets below $130,000 for an individual (2026 limits) and clinical need for nursing-facility level of care.

Medi-Cal also covers home and community-based alternatives through IHSS (up to 283 hours per month of in-home care) and the HCBA waiver (intensive home-based clinical support). These programs have their own eligibility rules: IHSS depends on in-home functional needs and Medi-Cal eligibility, while HCBA requires nursing-facility level of care and zero share of cost.

Long-Term Care Insurance

If your parent purchased a long-term care insurance policy, it typically begins paying after a 90-day elimination period — during which the policyholder pays out of pocket — and covers a daily or monthly benefit for a specified term. Policies vary widely. Some cover only facility-based rehab; others cover home health and in-home care.

Check the policy language for two specific terms: the benefit trigger (usually the inability to perform two or more activities of daily living) and the care setting restrictions. Some older policies exclude home-based care entirely, forcing a facility placement even when the patient could recover at home.

Private Pay: The Last Resort

When no insurance, government program, or policy applies, the family pays out of pocket. SNF rehab in California runs $10,000 to $15,000+ per month. Home health through a private agency costs $30 to $45 per hour for aide services. Inpatient rehabilitation facilities charge $1,500 to $3,000 per day.

Private pay is the most expensive option and the one families are least prepared for. The most common scenario: a parent under observation status loses Medicare SNF coverage, does not qualify for Medi-Cal due to assets above $130,000, and has no long-term care insurance. Our California Hospital Discharge Guide helps you identify and apply for every program your parent qualifies for before reaching this point.

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