To get a power of attorney for health care, choose someone you trust to make medical decisions for you, fill out the health care power of attorney form your state recognizes, and sign it in front of the witnesses or notary your state requires. Most people can finish the whole process in an afternoon without hiring a lawyer, and many states publish the form for free.
What the Document Does
A health care power of attorney (also called a medical power of attorney or healthcare proxy) gives another person, your agent, legal authority to make medical decisions for you when a doctor determines you can’t understand or communicate your own choices. That authority can cover accepting or refusing treatments, choosing doctors and facilities, authorizing pain management, and accessing your medical records. You decide how broad or narrow it is.
Most health care powers of attorney are “springing,” which means the agent has no authority until a physician certifies you lack the capacity to decide for yourself. Some versions grant authority immediately when you sign. If you want the document to activate only upon incapacity, say so explicitly and spell out how incapacity will be determined, such as requiring a written statement from one or two physicians.
A living will is a separate document that spells out specific treatment preferences, particularly around end-of-life care, but it doesn’t appoint anyone to interpret those wishes as circumstances change. Many people sign both, so the agent has guidance and the guidance has a decision-maker.
Choose Your Agent
This is the decision that matters most, more than any part of the paperwork. Your agent should be someone who understands your values, can stay calm in a crisis, and is willing to advocate for your wishes even when that means disagreeing with other family members or doctors. The best agents aren’t necessarily the people closest to you emotionally. They’re the ones who can set aside their own feelings and focus on what you would want.
Before you sign anything, have a real conversation with the person you’re naming. Talk through the hard scenarios: Would you want to be kept on a ventilator indefinitely? How do you feel about artificial nutrition? What does quality of life mean to you? The more context your agent has, the better they’ll handle situations neither of you anticipated.
Who Can Serve
Your agent must be a legal adult. Most states prohibit your treating doctor or anyone who works at the facility providing your care from serving, because of the conflict of interest. Some states also bar the witnesses to your signing from being named as agents. Beyond those limits you can name almost anyone: a spouse, adult child, sibling, or close friend.
Name Backup Agents
Always name at least one successor. If your primary agent is unavailable, unwilling, or has become incapacitated themselves, a backup keeps the document working. List successors in order of priority with full legal names and current contact information for each. Without a backup, you could end up in the same position as someone who never signed anything.
Get the Right Form
Every state has its own requirements, so you need a form that complies with your state’s law. Many states publish free statutory forms through their health department or legislature’s website. National organizations like the National Hospice and Palliative Care Organization offer free state-specific advance directive forms. Your state bar association or a local legal aid office can also point you to the correct version.
You don’t necessarily need a lawyer. If your wishes are straightforward and your family situation isn’t complicated, a standard state form filled out carefully will do the job. If you have a blended family, substantial assets that could create conflicts, or unusual medical preferences, an attorney can help you customize the document. Fees for a standalone health care power of attorney are generally modest, often under $200, and many attorneys bundle it with other estate planning documents.
Fill Out the Form
Put down your full legal name, your agent’s full legal name and contact information, and the same details for any successor agents. If you want to limit your agent’s authority in specific ways, such as prohibiting them from authorizing certain procedures or requiring them to consult with a family member first, write that into the form clearly. If you don’t include limitations, most state forms grant broad authority by default.
Sign It the Way Your State Requires
Execution requirements vary, but the pattern is that you sign the document in the presence of witnesses, have it notarized, or both. Most states require two adult witnesses who watch you sign and then sign the document themselves. Witnesses typically cannot be your named agent, a blood relative, someone who stands to inherit from you, or anyone involved in your medical care.
Even where notarization isn’t mandatory, getting the document notarized adds a layer of verification that can prevent challenges later. Notary fees are minimal, usually under $10 per signature.
Make Sure Your Agent Can Get Your Records
Under HIPAA, a person with legal authority to make health care decisions for you qualifies as your “personal representative” and has the same right to access your health records as you do.1U.S. Department of Health and Human Services (HHS.gov). Does Having a Health Care Power of Attorney Allow Access to the Patient’s Medical and Mental Health Records Under HIPAA That access covers medical records, billing records, and mental health information.2U.S. Department of Health and Human Services (HHS.gov). Individuals’ Right Under HIPAA to Access Their Health Information Covered health care entities have to treat your personal representative the same as they would treat you when it comes to protected health information.3eCFR. Title 45 Section 164.502 – Uses and Disclosures of Protected Health Information
There’s a catch. Your agent’s right to those records depends on the power of attorney being currently in effect. If yours is a springing document, your agent can’t get records until the triggering condition, typically a finding of incapacity, has been met.1U.S. Department of Health and Human Services (HHS.gov). Does Having a Health Care Power of Attorney Allow Access to the Patient’s Medical and Mental Health Records Under HIPAA To head off disputes with hospitals, many attorneys recommend including a separate HIPAA authorization within the document or as an attachment. That gives your agent explicit written permission to obtain your information, which smooths things over with providers who aren’t sure whether to release records.
Store It and Share Copies
A document nobody can find during an emergency doesn’t help you. Make several copies after signing. Give one to your agent, one to each successor, and one to your primary care doctor. If you see a specialist regularly or have a planned hospitalization coming up, give that provider a copy too. Hospitals are required by federal law to ask whether you have an advance directive when you’re admitted, so having a copy on file speeds up admission.4Indian Health Service (IHS.gov). Patient Self-Determination
Keep the original somewhere safe but accessible. A fireproof home safe or a clearly labeled folder works well. A bank safe deposit box does not, because your agent may not be able to get into it during an emergency, especially on a weekend. Tell close family members that the document exists and who your agent is, even if you don’t hand them a copy. The people who would show up at the hospital need to know who has the legal authority to speak for you.
Changing Your Mind Later
You can revoke a health care power of attorney at any time as long as you’re mentally competent. Most states allow revocation by telling your agent or health care provider, either verbally or in writing, that you’re revoking it. Signing a new health care power of attorney also automatically revokes the old one in most states. You don’t need a lawyer for either step.
The practical steps matter as much as the legal ones. Notify your agent in writing and send written notice to every doctor and facility that has a copy of the old document. Ask them to note the revocation in your record and destroy the old copy. Otherwise a provider acting in good faith could follow outdated instructions from someone who no longer has authority. Some states automatically revoke an agent’s authority if your marriage to that agent ends in divorce or annulment, but don’t rely on that. Update the document as soon as your relationship with your agent changes.
Review the document every few years, and especially after major life events like a marriage, divorce, serious diagnosis, or the death of your named agent. A form that was perfect five years ago may not reflect your current wishes or the people currently in your life.
If You Don’t Get One
Without a health care power of attorney, your state’s default surrogate consent law decides who speaks for you. Most states maintain a priority list that typically runs court-appointed guardian, spouse or domestic partner, adult child, adult sibling, close friend, then nearest living relative. The highest person on the list who is available and willing gets to decide.
That might sound acceptable if you have a supportive spouse or family, but the default rules cause real problems. When family members disagree, the hospital may require a court to sort it out while you’re in a bed waiting. Unmarried partners have low or no priority in many states. Estranged relatives can end up making your decisions because they happen to sit higher on the list. Signing the document yourself removes all of that from someone else’s hands.