Home Health Agencies in California: Coverage, Costs, and Patient Rights

Home health agencies in California are state-licensed organizations that send nurses, therapists, and aides into a patient’s home to deliver medically necessary care under a doctor’s orders. Every agency providing skilled nursing at home must hold a license from the California Department of Public Health, and most are also certified by Medicare, which means qualifying patients typically pay nothing out of pocket for covered visits.¹ The care is short-term and skilled, aimed at recovery from surgery or illness, management of a chronic condition, or rehabilitation after a hospital stay.

What They Provide and What They Don’t

A home health agency provides skilled medical services delivered by licensed clinicians: registered nurses, licensed vocational nurses, physical therapists, occupational therapists, speech-language pathologists, and medical social workers. State regulations define these agencies as organizations that provide or arrange skilled nursing services to people in their residence.² Care always follows a written plan established by a physician or other qualifying provider.

Under a plan of care, an agency can furnish:

Skilled nursing such as wound care, IV therapy, injections, catheter care, medication management, and chronic disease monitoring
Physical therapy for mobility, balance, and strength
Occupational therapy to rebuild the ability to do daily tasks
Speech-language pathology for speech, language, and swallowing problems
Medical social services for counseling and connecting patients with community resources
Home health aide help with bathing, dressing, and personal care, but only when a skilled service above is also being provided³

Home health is not the same thing as non-medical home care. Purely custodial help — long-term assistance with bathing, dressing, meals, housekeeping, or general supervision — is licensed separately in California through the Department of Social Services as home care, not by CDPH. No doctor’s order is required for those services, and Medicare and Medi-Cal generally do not pay for them. If a patient’s skilled needs end but they still need daily help, the home health agency must discharge them, and families usually turn to a non-medical home care provider, In-Home Supportive Services, or private pay.

Who Qualifies for Home Health Coverage

Medicare and Medi-Cal will pay for home health only when specific criteria are met. Five conditions have to line up:

A physician, nurse practitioner, clinical nurse specialist, or physician assistant orders the care and reviews the treatment plan regularly.⁴
The patient is homebound, meaning leaving home takes a considerable and taxing effort.
The patient needs at least one skilled service — nursing, physical therapy, or speech therapy — on an intermittent or part-time basis.
A qualifying provider has seen the patient face-to-face within 90 days before care starts or within 30 days after, and the visit relates to the condition driving the need for services.⁴
The agency delivering the care is Medicare-certified.

The homebound requirement is the one people misunderstand most often. It does not mean bedridden. Medicare allows occasional outings — medical appointments, religious services, adult day care, family events, short necessary errands — without a patient losing homebound status.⁵ The standard is whether leaving the house normally requires help from another person, a wheelchair or walker, special transportation, or considerable effort. Someone who drives themselves to the grocery store without difficulty would not qualify. Someone who needs a family member’s arm to reach the car almost certainly does.

What It Costs

For a patient who meets the criteria, home health is one of the few areas of American medicine that is essentially free.

Medicare

Medicare charges $0 for covered home health services under both Part A and Part B. There is no deductible and no coinsurance for the skilled visits themselves.⁶ Behind the scenes, Medicare pays the agency a bundled rate for each 30-day period of care, and the agency absorbs the cost of visits within that period.

The one exception is durable medical equipment. If the agency supplies a hospital bed, wheelchair, walker, or similar item, the patient pays 20% of the Medicare-approved amount after meeting the Part B deductible.⁷

Medi-Cal

Medi-Cal covers medically necessary home health services included in a written treatment plan. For Californians eligible for both Medicare and Medi-Cal, Medicare pays first and Medi-Cal can cover premiums, deductibles, and other cost-sharing, keeping the patient’s out-of-pocket expense near zero. Medi-Cal home health agencies have to meet the same federal standards that apply to Medicare-certified agencies.³

Before Care Starts

The agency has to tell you, both verbally and in writing, what Medicare or Medi-Cal is expected to cover, what charges may not be covered, and what you might owe. That disclosure is a federal requirement, not a courtesy. Ask for it if you are not given it.

When Coverage Ends

Neither Medicare nor Medi-Cal covers indefinite custodial care through home health. Once the patient no longer meets the skilled-care or homebound criteria, home health benefits end. Families who still need in-home help can pay privately for a non-medical home care agency or apply for Medi-Cal’s In-Home Supportive Services program, which provides personal care attendants for eligible low-income Californians who are aged, blind, or disabled and live at home.⁸ IHSS eligibility requires a Medi-Cal determination and a health care certification form.

Your Rights as a Patient

Federal rules give home health patients a written notice of rights that the agency has to explain during the first evaluation visit, before any care begins. The patient or their legal representative signs to confirm they received it.⁹ The core protections include:

The right to be informed about your plan of care — the services, visit frequency, expected outcomes, and any changes — and to consent to it or refuse care
The right to be treated with respect and to be free from verbal, mental, sexual, and physical abuse, neglect, and misuse of your property
The right to know, upfront and in writing, what will be paid by Medicare or Medi-Cal, what may not be covered, and what you might owe
The right to confidentiality of your clinical record and, in most cases, to view or obtain copies of your health information, including claims and billing records¹⁰
The right to complain to the agency, to CDPH, or through Medicare without retaliation; the agency has to provide the administrator’s name, business address, and phone number
The right to written notice of the agency’s transfer and discharge policies, so you cannot be dropped from care without process

The written notice has to be accessible to people with limited English proficiency and to people with disabilities. An agency that skips the explanation, or pressures a patient to sign without going through the rights, is itself out of compliance.

How to Choose an Agency in California

Most people only work with a home health agency once or twice in a lifetime, so personal recommendations are hard to come by. Two public tools do most of the work.

Verify Licensing on CalHealthFind

CDPH maintains a public database called CalHealthFind where you can look up any licensed home health agency in the state.¹¹ The listing shows whether the agency’s license is current, whether it is Medicare and Medi-Cal certified, and its compliance history, including past complaints and deficiencies found during state inspections. A pattern of cited deficiencies is not automatic grounds to walk away, but it is worth reading what the violations were and whether they were corrected.

Compare Quality on Medicare Care Compare

CMS publishes quality data for every Medicare-certified home health agency on its Care Compare site.¹² Each agency gets a star rating from one to five based on quality-of-care measures and patient survey results. Ratings above 3.5 stars indicate above-average performance. The underlying measures track things like whether patients improved in walking, whether they had unplanned hospitalizations, whether they needed emergency care, and how patients rated communication, timeliness, and respect.

Star ratings are a starting point. Look beyond the overall number at the specific measures that match the situation — for a patient coming home after a hospital stay with several new prescriptions, the medication-management measure matters more than the average. Confirm too that any agency you are considering shows as currently licensed and certified, because quality ratings only appear for agencies participating in Medicare reporting.

If Something Goes Wrong

California patients have several complaint routes depending on the problem.

CDPH

The California Department of Public Health investigates complaints against licensed home health agencies. You can file online through CalHealthFind, in person, or by mail through the regional Licensing and Certification District Office.¹³ Complaints can be anonymous, though contact information helps investigators follow up. CDPH routes the complaint to the district office that covers the agency’s location.

Medicare

For a Medicare-certified agency, you can also call 1-800-MEDICARE about quality of care or billing. For unresolved issues, a representative can escalate to the Medicare Beneficiary Ombudsman, a position created specifically to help beneficiaries with complaints, grievances, and appeals.¹⁴ If the problem is a coverage decision — Medicare denying or terminating home health services — that goes through the separate formal appeals process rather than the complaint process.

1
California Legislative Information. California Health and Safety Code HSC 1725
2
Legal Information Institute. California Code of Regulations Title 22 74600 – Home Health Agency
3
Legal Information Institute. California Code of Regulations Title 22 74710 – Personal Care/Home Health Aide Services
4
Medicare.gov. Home Health Services Coverage
5
Medicare.gov. Medicare and Home Health Care
6
Medicare.gov. Medicare Costs
7
Medicare.gov. Durable Medical Equipment (DME) Coverage
8
California Department of Social Services. In-Home Supportive Services
9
eCFR. 42 CFR 484.50 – Condition of Participation: Patient Rights
10
Medicare.gov. Your Rights
11
California Department of Public Health. CalHealthFind
12
Medicare.gov. Find Healthcare Providers
13
California Department of Public Health. CalHealthFind Complaint
14
Centers for Medicare & Medicaid Services. Medicare Beneficiary Ombudsman (MBO)