How to Create a Healthcare Directive in California

Updated January 2026Witnesses: 2Notarization: Not required

What Is a Healthcare Directive in California?

A legal document that specifies your wishes for medical treatment if you become unable to communicate your decisions.

In California, this document is officially known as a Advance Health Care Directive and is governed by California Probate Code §§ 4700–4701.

California Requirements

RequirementDetails
Minimum Age18 years old
Witnesses Required2 — Two witnesses must sign, or the document must be notarized. Witnesses cannot be your healthcare agent, treating provider, or operator of a residential care facility. At least one witness must not be related to you or entitled to your estate.
NotarizationNot required — Notarization can substitute for witnesses. If you are a patient in a skilled nursing facility, a patient advocate or ombudsman must also sign.
Self-Proving AffidavitNot applicable to healthcare directives in California.
Holographic (Handwritten)Not allowed — Healthcare directives must follow statutory form requirements.
Governing StatuteCalifornia Probate Code §§ 4700–4701

How to Create a Healthcare Directive in California: Step by Step

  1. 1

    Choose your healthcare agent

    Select someone you trust to make medical decisions on your behalf. This person should understand your values and be willing to advocate for your wishes.

  2. 2

    Define your treatment preferences

    Specify your wishes regarding life-sustaining treatment, pain management, organ donation, and other medical interventions.

  3. 3

    Use the statutory form or equivalent

    California provides an optional statutory form (Prob. Code § 4701). You can use this form or create your own as long as it meets legal requirements.

  4. 4

    Sign and have witnessed or notarized

    Sign your directive in front of two qualified witnesses or a notary public. Follow the specific witness requirements for your situation.

  5. 5

    Distribute copies

    Give copies to your healthcare agent, primary care physician, and close family members. Keep the original in an accessible location.

Healthcare Directive Costs in California

What you can expect to pay for a healthcare directive in California, depending on how you create it.

Attorney
$200–$500
Often bundled with other estate planning documents
DIY / Online Form
Free
Free statutory form available from the state
When I Die Files
$8–$15
Guided creation with state-specific requirements

Common Mistakes When Creating a Healthcare Directive in California

Not informing your healthcare agent

Your agent can't advocate for your wishes if they don't know what those wishes are. Have a detailed conversation before you need the document.

Storing it where no one can find it

A healthcare directive is useless in an emergency if it's locked in a safe deposit box. Keep it accessible and ensure your agent and doctors have copies.

California-Specific Considerations

  • California's advance directive combines a living will and healthcare power of attorney into a single document.
  • If you're a patient in a skilled nursing facility, a patient advocate or ombudsman must witness your signature.
  • POLST (Physician Orders for Life-Sustaining Treatment) is a separate document for seriously ill patients and complements your directive.

Create Your Healthcare Directive for California

Document your medical wishes clearly so your loved ones and doctors know exactly what you want.

Create Your Healthcare Directive

Frequently Asked Questions About Healthcare Directive in California

Can I change my healthcare directive in California?
Yes. You can revoke or change your directive at any time by creating a new one, destroying the old one, or telling your healthcare provider you want to revoke it.
Does my California healthcare directive work in other states?
Most states honor out-of-state directives, but requirements vary. If you spend significant time in another state, consider having a directive that meets that state's requirements too.
What if I don't have a healthcare directive in California?
Without a directive, healthcare decisions will be made by your closest available family member or a court-appointed conservator, following California's hierarchy of surrogates.
Can my family override my healthcare directive?
Generally no. Your directive legally binds healthcare providers to follow your stated wishes. However, providers may refuse specific requests if they conflict with their professional judgment or conscience.

Related Resources

How to Create a Healthcare Directive in California (2026 Guide) | When I Die Files