Imagine you are in a hospital after an unexpected accident or sudden illness, and the doctors need a decision about your care — but you cannot speak for yourself. Who decides? In New York, the answer should be a person you chose, in advance, in writing. That document is called a health care proxy, and it is one of the most important — and most overlooked — pieces of a complete estate plan.
If you are new to estate planning, this page is for you. We will walk through what a health care proxy is, what it does (and does not do), how New York law treats it, and why it belongs alongside your will, your trusts, and your power of attorney. No legal jargon, no assumptions — just a clear overview from the attorneys at Morgan Legal Group, serving clients statewide across New York, from New York City and Long Island to Westchester, the Hudson Valley, and Upstate.
What Is a Health Care Proxy?
A health care proxy is a legal document in which you appoint a trusted person — called your health care agent — to make medical decisions on your behalf if you become unable to make them yourself. New York’s health care proxy is governed by Public Health Law Article 29-C.
The key word is medical. Your agent can speak with your doctors, review your records, consent to or refuse treatments, choose facilities, and make end-of-life decisions consistent with your wishes. The proxy only “activates” when a physician determines you lack the capacity to make your own health care decisions. As long as you can speak for yourself, you remain fully in charge — the proxy waits in the background as a safety net.
Think of it this way: a health care proxy answers the question “Who decides about my body and my medical care if I can’t?”
Why a Health Care Proxy Matters
Without a health care proxy, New York does have a fallback process for choosing a surrogate decision-maker — but that process can be slow, contentious, and may not land on the person you would have chosen. Family members may disagree. A long-term partner who is not legally a spouse may be sidelined. The result is stress, delay, and decisions made by people who do not know your values.
A health care proxy fixes this in advance. It lets you:
- Name the person you trust most — not whomever a default rule selects.
- Name a backup (alternate) agent in case your first choice is unavailable.
- Avoid family conflict at the worst possible moment.
- Keep control of deeply personal choices, even when you cannot voice them.
Health Care Proxy vs. Power of Attorney: Don’t Confuse Them
This is the single most common point of confusion for newcomers, so let’s make it crystal clear. New York uses two separate documents for two separate jobs:
| Document | Governing Law | What It Covers | When It Works |
|---|---|---|---|
| Health Care Proxy | Public Health Law Article 29-C | Medical decisions (treatment, facilities, end-of-life care) | Only when a doctor finds you lack capacity |
| Durable Power of Attorney | General Obligations Law §5-1513 | Financial decisions (banking, bills, property, taxes) | Durable by default — effective even during incapacity |
A health care proxy will not let your agent pay your bills or manage your bank accounts. A power of attorney will not let your agent consent to surgery. You need both — and they are typically different documents, sometimes even different agents. New York’s POA was modernized with a 2021 statutory short form, and it is durable by default under GOL §5-1513, meaning it survives your incapacity.
Learn more about the financial side on our Power of Attorney page.
Choosing the Right Health Care Agent
Your agent will potentially make some of the hardest decisions a person can face. Choose carefully. A good agent is someone who:
- Knows your values about medical treatment, quality of life, and end-of-life care.
- Can stay calm under pressure and advocate firmly with medical staff.
- Lives close enough — or is reachable enough — to act quickly.
- Will honor your wishes, even if they personally disagree.
Always name an alternate agent. If your first choice is traveling, ill, or otherwise unavailable, your backup steps in seamlessly. It is also wise to have a candid conversation with both people before signing, so they understand what you would want.
How a New York Health Care Proxy Is Executed
Executing a valid health care proxy in New York is refreshingly simple compared to some other documents. Under Public Health Law Article 29-C, the proxy must:
- Be signed and dated by you (the principal), if you are 18 or older and have capacity.
- Be signed by two adult witnesses who watched you sign (or acknowledge your signature) and who confirm you appeared to act willingly and free of duress.
- The person you appoint as your agent cannot serve as a witness.
That’s the core of it. New York does not require a health care proxy to be notarized. This simplicity is intentional — the state wants it to be easy for everyone to put a proxy in place.
A note on coordination: While the proxy itself is straightforward, the value it delivers comes from coordinating it with the rest of your plan. A proxy drafted in isolation may clash with outdated documents or leave gaps. That’s why we draft it as part of a unified plan.
Where the Health Care Proxy Fits in Your Complete Estate Plan
A health care proxy is essential, but it is only one of four pillars of a comprehensive New York estate plan. The others address what happens to your property and your finances, while the proxy protects your person. A complete plan coordinates all four:
| Pillar | Purpose | Governing Law |
|---|---|---|
| Last Will and Testament | Directs who inherits your property; names guardians for minor children | EPTL §3-2.1 |
| Trust(s) | Avoids probate, protects assets, plans for Medicaid and taxes | EPTL Article 7 |
| Durable Power of Attorney | Manages your finances if you’re incapacitated | GOL §5-1513 |
| Health Care Proxy | Manages your medical care if you’re incapacitated | PHL Article 29-C |
Your will controls who receives your assets, requires two attesting witnesses, must be signed by you at the end of the document, and includes publication; if you die without one, intestacy is governed by EPTL Article 4. Trusts under EPTL Article 7 can avoid probate (a revocable living trust) or provide tax reduction, asset protection, and Medicaid planning with its five-year look-back (an irrevocable trust); a Supplemental Needs Trust under EPTL 7-1.12 preserves a beneficiary’s government benefits.
For the big picture, start with our Estate Planning Overview, and see our New York Statewide Guide for how these documents apply wherever you live in the state.
A Word on New York Estate Taxes (2026)
Your health care proxy has no tax consequences — but since it’s part of your overall plan, it’s worth knowing how New York treats larger estates. For 2026, the New York estate tax basic exclusion is $7,350,000 for deaths occurring on or after January 1, 2026 through December 31, 2026.
New York also has a notorious “cliff.” If your taxable estate exceeds 105% of the exclusion — $7,717,500 — you lose the entire exemption, and your estate is taxed from the first dollar, with progressive rates from 3% to 16%. New York has no gift tax, but gifts made within three years of death are added back into your taxable estate. Planning with trusts can soften this — see our New York Estate Tax Guide for details.
Frequently Asked Questions
Is a health care proxy the same as a living will?
No. A health care proxy names a person to make decisions for you. A living will is a separate statement of your wishes about specific treatments (such as life support). The two work well together: the proxy names your agent, and a living will gives that agent guidance.
Does my health care proxy need to be notarized in New York?
No. Under Public Health Law Article 29-C, a New York health care proxy requires your signature plus two adult witnesses — it does not need to be notarized. Your appointed agent cannot also serve as a witness.
Can my health care agent also handle my finances?
Not under the proxy. The health care proxy covers medical decisions only. To authorize someone to manage money, bills, and property, you need a separate durable power of attorney under GOL §5-1513. They can be the same person, but they are two different documents.
When does my health care proxy take effect?
Only when a physician determines that you lack the capacity to make your own health care decisions. Until that point, you make all your own choices, and the proxy simply waits in reserve.
Can I change or cancel my health care proxy?
Yes. As long as you have capacity, you can revoke or replace your proxy at any time — by signing a new one, notifying your agent, or otherwise clearly expressing your intent to revoke. We recommend reviewing it after any major life change.
Put Your Health Care Proxy in Place — Statewide New York
A health care proxy takes minutes to execute but protects you for a lifetime. Don’t leave one of life’s most personal decisions to chance — or to a default rule. Attorney Russel Morgan, Esq. and the team at Morgan Legal Group help clients across New York build coordinated, plain-English estate plans that include the right proxy, power of attorney, will, and trusts.
Schedule your consultation with Russel Morgan, Esq. and get peace of mind for you and your family.
Further reading from Morgan Legal Group: estate planning in New York.