Health Care Agent in Minnesota: Who Can Serve and What They Can Decide

Other states call this person a healthcare proxy, a medical surrogate, or an attorney-in-fact for healthcare. Minnesota calls them a Health Care Agent, and the appointment happens through Part I of the Health Care Directive under Chapter 145C.

Choosing who gets this role is the single most consequential decision in the entire advance planning process. The treatment instructions you write matter, but they cannot cover every scenario — and in the gaps, your agent's judgment is what determines your care.

Eligibility Rules

Minnesota limits who can serve as your Health Care Agent:

Age. Must be at least 18.

No treating providers. Your attending physician, their employees, and employees of any healthcare facility currently treating you are disqualified. The logic is straightforward — the person making decisions about your care should not also be providing it.

Exception for family. If your physician or their employee is related to you by blood, marriage, or adoption, they can serve as your agent. You must include a written explanation in the directive stating why you chose a related healthcare provider.

Not a witness. If you validate your directive with two witnesses instead of a notary, neither witness can be named as your agent. Plan your signing accordingly.

What an Agent Can Decide

Once an attending physician, APRN, or PA determines that you lack decision-making capacity, your Health Care Agent assumes authority over:

• Consenting to or refusing medical treatments
• Choosing your doctors, specialists, and care teams
• Selecting your care facility (hospital, nursing home, hospice, home care)
• Accessing and reviewing your medical records
• Discussing your condition and options with providers

The agent steps into your shoes. Any medical decision you could have made, your agent can make — with one critical principle: they must follow the treatment instructions you wrote in Part II of the directive. If you said no ventilator under any circumstances, your agent cannot consent to intubation.

Two Powers That Are Not Automatic

Minnesota law carves out two sensitive areas that require your explicit opt-in:

Organ and tissue donation. Your agent has no authority over post-mortem organ donation unless you specifically initial the organ donation line in the directive.

Body disposition. Decisions about burial, cremation, or other arrangements require a separate opt-in initial.

These are not covered by broad language like "I authorize my agent to make all healthcare decisions on my behalf." You must initial the specific lines. Many people discover this gap only after a death, when the agent tries to authorize organ donation and the hospital cannot honor the request.

What Happens Without a Named Agent

This is where Minnesota diverges from the majority of states in a way that has real consequences.

Minnesota has no default surrogate consent law. In most states, if you become incapacitated without a directive, there is a statutory hierarchy — typically spouse first, then adult children, then parents, then siblings — that gives someone automatic authority to make your medical decisions.

Minnesota provides no such hierarchy. Without a valid Health Care Directive naming an agent, your spouse, children, and parents have no legal standing to consent to or refuse treatment on your behalf. The hospital's ethics committee may attempt to facilitate family consensus, but there is no statutory backing for whatever the family agrees on.

The only legal remedy is guardianship — a court proceeding in the probate division where a judge appoints someone to make your decisions. This process:

• Is public record
• Takes weeks at minimum, often months
• Costs thousands of dollars in legal fees
• May result in a court-appointed guardian who is not a family member
• Creates adversarial dynamics if multiple family members petition

For time-sensitive medical decisions, guardianship is functionally useless. The patient may die or deteriorate significantly before a guardian is appointed.

Choosing the Right Person

Your agent does not need to be a medical professional, a lawyer, or even someone who lives in Minnesota. They need to be someone who:

Will follow your wishes, not their own. This is harder than it sounds. A deeply religious parent may struggle to honor your instruction to withdraw life support. An adult child may not be able to emotionally accept a DNR.

Can handle pressure. Medical crises involve exhausted families, disagreeing providers, and time pressure. Your agent needs to advocate firmly under stress.

Is accessible. If your agent lives in another state, they need to be reachable by phone and able to make decisions quickly. Hospital staff cannot wait days for a return call.

Knows your values. Documents cover specifics. Values cover everything else. Your agent should understand not just what you want, but why — so they can make good decisions in scenarios you did not anticipate.

Have the conversation before you sign the document. An agent who reads your directive for the first time during a crisis is far less effective than one who helped shape it.

The Minnesota Advance Directive & Living Will Kit includes an agent selection worksheet and a conversation guide designed to walk you and your chosen agent through the hard questions before they become urgent.

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