How to apply for Multipurpose Senior Services Program (MSSP) in California

Who it's for

MSSP is a Medi-Cal Home and Community-Based Services (HCBS) waiver that provides care management and supportive services to keep frail seniors out of nursing homes. A nurse and social worker team builds a written care plan and coordinates a mix of in-home services that can include adult day care, transportation, minor home repairs (grab bars, ramps), personal care, respite care for family caregivers, protective supervision, and help paying for limited medical supplies. MSSP supplements — not replaces — IHSS and Medi-Cal-covered services. Eligibility requires Medi-Cal enrollment, age 65+, and certification that the senior is at risk of nursing facility placement (typically signaled by need for help with daily activities).

What you'll need

• Proof of California residency
• Proof of age 65+ (driver's license, state ID, or birth certificate)
• Medi-Cal card or Medi-Cal enrollment confirmation
• Recent medical records or a physician statement documenting the need for assistance with activities of daily living
• Any existing care plan or IHSS authorization, if applicable

Where to apply

What to say when you call

"Hello, I'm calling to ask about Multipurpose Senior Services Program (MSSP). I'd like to know whether I may qualify, what documents I need, and whether I can apply online, by mail, by phone, or in person. I understand I may need proof of California residency, proof of age 65+ (driver's license, state ID, or birth certificate), medi-Cal card or Medi-Cal enrollment confirmation — is anything else required? What is the best next step?"

Tip: have a pen ready, ask for the person's name, and write down any case or reference number they give you.

Step by step

1. Confirm eligibility before applying. You must be 65 or older, enrolled in Medi-Cal, and at risk of needing nursing facility care — meaning you need help with daily activities such as bathing, dressing, or mobility.
2. Gather your required documents: proof of California residency, proof of age (driver's license, state ID, or birth certificate), your Medi-Cal card or Medi-Cal enrollment confirmation, recent medical records or a physician statement showing your need for help with daily activities, and any existing care plan or IHSS authorization if you have one.
3. Contact your local MSSP site to start your application. Call the California Department of Aging's statewide line at 1-800-510-2020, or apply online through the official state portal.
4. Complete the intake process with your local MSSP site. A staff member will ask about your health, living situation, and the types of help you need.
5. Participate in a home assessment. A nurse and social worker team will visit to evaluate your needs and determine whether you qualify for the program.
6. Work with the nurse and social worker team to build your written care plan. This plan will outline the specific services arranged for you, which may include adult day care, transportation, personal care, minor home repairs, respite care, protective supervision, or help with limited medical supplies.
7. Keep your annual re-assessment appointment. Your care plan is reviewed once a year to make sure your services still match your needs.

What to expect: After you submit your application, a local MSSP nurse and social worker team will schedule a home assessment to review your needs in detail. Processing times vary, so ask your local MSSP site for an estimate of how long the review will take. If approved, the team will finalize a written care plan and begin coordinating your services. Because MSSP supplements — not replaces — Medi-Cal and IHSS services, your existing benefits will stay in place. Your care plan is re-assessed every year, so be sure to respond promptly when your local site reaches out to schedule that annual review.

Renewals

annual (care-plan re-assessment)

Related reading

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