Health Care Proxy in New York: How to Set One Up

Your parent is in a New York hospital, and the attending physician needs consent for a procedure. Your parent can't communicate their wishes. If there's no health care proxy on file, the hospital turns to the Family Health Care Decisions Act — a statutory priority list that lets certain family members make treatment decisions. But that fallback has sharp limits, and the decisions it covers are narrower than most families realize.

A health care proxy is the single most important legal document for hospital situations in New York. Here's how to set one up correctly, what it does and doesn't authorize, and what happens when your parent doesn't have one.

What a Health Care Proxy Does

A New York health care proxy is a legal document that lets your parent (the "principal") appoint someone (the "agent") to make medical decisions on their behalf if they lose the capacity to decide for themselves. The agent's authority activates only when the attending physician determines that the principal can no longer make their own healthcare decisions. Until that determination is made, your parent retains full decision-making authority.

The agent can consent to or refuse any treatment the principal could decide on themselves, including surgery, medication, diagnostic procedures, and end-of-life care. The agent can also access the principal's medical records to make informed decisions.

What the health care proxy does not cover: financial decisions, Medicaid applications, bank accounts, real estate transactions, or signing facility admission contracts. Those require a separate Power of Attorney.

Requirements for a Valid New York Health Care Proxy

New York's health care proxy law is intentionally simple compared to other legal instruments. The requirements:

The principal must be 18 or older and competent at the time of signing. If your parent has mild cognitive impairment but can still understand what they're signing, they can execute a proxy. If they've already lost capacity, this option is off the table — you'll need to pursue Article 81 guardianship instead.

Two adult witnesses must sign. The witnesses must be 18 or older and must sign the document confirming that the principal appeared to execute the proxy willingly and free from duress. The person named as agent cannot also serve as a witness.

No notarization required. Unlike the New York Power of Attorney (which requires notarization and witnesses), the health care proxy only needs the principal's signature and two witness signatures. This makes it possible to execute one in a hospital room or at a kitchen table.

No specific form required. New York law doesn't mandate a particular form. Any written document that clearly identifies the principal, names the agent, and expresses the principal's intent to grant healthcare decision-making authority is valid. That said, the New York State Department of Health publishes a standard form that hospitals and providers readily recognize, which reduces friction when the agent needs to act.

Choosing the Right Agent

The agent should be someone your parent trusts to follow their wishes — not necessarily the person most likely to agree with the doctors. Consider who can handle high-pressure medical conversations, who lives close enough to respond quickly, and who understands your parent's values about quality of life and aggressive treatment.

New York allows naming an alternate agent in case the primary agent is unavailable, unwilling, or unable to serve. This backup designation is worth including. Hospital emergencies don't wait for someone to fly in from across the country.

Spouses, adult children, siblings, and close friends can all serve as agents. The only restriction: an operator, administrator, or employee of a hospital or residential care facility where the principal is a patient or resident cannot be appointed as an agent, unless they're related to the principal by blood or marriage.

When There's No Health Care Proxy

If your parent is hospitalized without a health care proxy and loses the ability to make decisions, New York's Family Health Care Decisions Act (FHCDA) creates a priority list for surrogate decision-makers. The hierarchy runs: court-appointed guardian, spouse or domestic partner, adult child, parent, sibling, close friend.

The FHCDA covers most treatment decisions, but it has a critical gap: surrogate decision-makers under the FHCDA generally cannot refuse life-sustaining treatment unless there is clear and convincing evidence of the patient's wishes, or unless two physicians determine that the treatment would be an extraordinary burden given the patient's condition. This is a much higher bar than what a health care proxy agent faces.

Without a proxy, the hospital's ethics committee may need to get involved in difficult decisions, adding delays and uncertainty at exactly the wrong time. The FHCDA also only applies to decisions in hospitals and nursing homes — it doesn't extend to decisions needed in other settings.

Setting One Up During a Hospital Stay

If your parent is currently hospitalized and still has capacity, you can execute a health care proxy right now. The hospital's social work department can provide the standard form. Two hospital staff members who aren't treating your parent can serve as witnesses. Your parent signs, the witnesses sign, and the document is immediately effective.

Ask the hospital to scan the completed proxy into your parent's electronic medical record. Give copies to the agent, the alternate agent, your parent's primary care physician, and any specialist managing their ongoing care.

Revoking or Changing a Proxy

Your parent can revoke the health care proxy at any time, as long as they have capacity. They can do this by notifying the agent or any health care provider, by creating a new proxy (which automatically revokes any prior one), or by any act showing a clear intent to revoke. There's no formal process required — even tearing up the document works.

The Hospital-to-Home in New York guide covers both the health care proxy and the durable Power of Attorney as part of a complete legal readiness checklist for hospital transitions — including the exact timing considerations when a parent's capacity is uncertain.

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