How to Choose a Health Care Surrogate in Florida: What the Decision Really Involves

This page is provided for general informational purposes only and does not constitute legal advice. Reading this content or contacting our office does not create an attorney-client relationship. Every legal situation is unique; consult a qualified Florida attorney regarding your individual circumstances.

A health care surrogate designation is a legal document that authorizes a person you choose to make medical decisions on your behalf when you are unable to communicate your own wishes. For families in Sarasota and throughout Florida, it is one of the most consequential decisions in an estate plan, and one of the most frequently made for the wrong reasons. Choosing a health care surrogate based on family position, obligation, or proximity rather than actual capability is one of the most common and costliest mistakes I see as an estate planning attorney in Sarasota.

What a Health Care Surrogate Actually Has Authority to Do

The Legal Scope Under Florida Statute Section 765.202

Under Florida Statute Section 765.202, a health care surrogate is authorized to make all healthcare decisions for the principal once a physician determines that the principal lacks the capacity to make informed decisions. That determination triggers the surrogate’s authority, and from that point forward, the surrogate has broad power to consent to, refuse, or withdraw any medical treatment on the principal’s behalf.

This authority is distinct from a durable power of attorney, which covers financial and legal matters only. A surrogate cannot manage your bank accounts, and your financial agent cannot authorize or refuse medical treatment. The two documents serve entirely different functions and must be executed separately. For a full comparison of how each document fits into a complete incapacity plan, visit the durable power of attorney services page.

When the Surrogate’s Authority Activates

The surrogate’s authority does not activate simply because you are hospitalized or undergoing a procedure. Florida law requires a determination by your attending physician, documented in writing, that you lack the capacity to make informed healthcare decisions. Until that determination is made, you retain the right to make your own medical decisions. Once it is made, the surrogate steps in fully.

This means the surrogate you choose may be called upon to make immediate, high-stakes decisions under pressure, often without time to consult others, and sometimes in direct conflict with what other family members believe should happen. The person who performs well in calm circumstances is not always the person who performs well in a medical crisis.

The Practical Criteria for Choosing the Right Person

The most capable health care surrogates share a specific set of characteristics that have nothing to do with birth order, family hierarchy, or geography. When helping clients work through this decision, I ask them to consider the following:

• Emotional stability under pressure. Can this person receive difficult news, process it quickly, and make a decision without becoming paralyzed or reactive? Medical crises rarely allow for extended deliberation.
• Willingness to act against family consensus. If your wishes conflict with what other family members want, your surrogate must be willing to honor your documented wishes regardless. A surrogate who defers to family pressure rather than your instructions is not serving you.
• Genuine understanding of your values. A surrogate who knows your medical preferences in the abstract but not your actual values around quality of life, pain management, and life-sustaining treatment will struggle to make decisions that truly reflect your wishes.
• Availability and proximity. A surrogate who lives across the country or travels frequently for work may not be reachable at the moment they are needed. Physical and practical accessibility matters.
• Willingness to serve. The person you have in mind must genuinely want this responsibility. Being named without a prior conversation is not informed consent on their part.

Name a Successor – Not Just a Primary Surrogate

Florida law allows you to name a successor surrogate who steps in if your primary surrogate is unable or unwilling to serve. This is not optional language; it is a critical safeguard. If your primary surrogate predeceases you, becomes incapacitated, or simply cannot be reached during a medical emergency, and no successor is named, your family may face a court proceeding to determine who has authority to act.

Apply the same criteria to your successor as you did to your primary. The successor may never be needed, but if they are, the circumstances will be no less urgent.

The Most Common Mistakes in Surrogate Designations

The surrogate designation errors I see most frequently fall into three categories. Each one is avoidable with proper planning:

• Choosing based on obligation rather than capability. Naming the eldest child, the child who lives closest, or the child who “would be offended” if not named, rather than the child who is actually equipped to serve, is one of the most common and consequential mistakes in incapacity planning.
• Failing to have a direct conversation. Naming someone without a detailed conversation about your actual wishes, your values around medical intervention, and your preferences for end-of-life care leaves your surrogate guessing at the moment they can least afford to.
• Not pairing the designation with a living will. A health care surrogate makes decisions on your behalf. A living will records your own instructions directly, reducing the decisions your surrogate must make alone and giving them legal grounding when family members disagree. The two documents work together and should always be prepared at the same time.

For a full overview of how a health care surrogate designation fits into a complete Florida estate plan alongside powers of attorney, living wills, and trusts, visit the Florida estate planning services hub. The health care surrogate services page covers the Florida statutory requirements and what the designation process involves.

Frequently Asked Questions

What is the difference between a health care surrogate and a health care proxy in Florida?

The terms are often used interchangeably, but in Florida, the legally recognized term is health care surrogate. A health care proxy is a concept used in other states. Under Florida Statute Chapter 765, the designated health care surrogate is the person authorized to make medical decisions when the principal lacks capacity. If no surrogate has been designated, Florida law provides a default order of surrogates: spouse, adult children, parents, adult siblings — but relying on that default order rather than a formal designation leaves the decision to Florida’s formula rather than your own judgment.

Can a health care surrogate override a doctor’s recommendation in Florida?

Yes, within limits. A health care surrogate has the authority to consent to, refuse, or withdraw medical treatment on the principal’s behalf, including treatment a physician has recommended. The surrogate’s decisions must be based on the principal’s known wishes or, if those are not known, on the principal’s best interests. A surrogate who disagrees with a physician’s recommendation can refuse that treatment. If a dispute cannot be resolved, Florida law provides a process for mediation or judicial review.

Does a Florida health care surrogate designation need to be notarized?

Florida law requires a health care surrogate designation to be signed by the principal in the presence of two witnesses. Notarization is not required for the designation itself, but it is strongly recommended as a matter of standard practice because it simplifies acceptance by hospitals and healthcare providers. A document that is witnessed and notarized is significantly less likely to be questioned in a clinical setting when time is critical.

Can I change my health care surrogate designation after it is signed?

Yes. A health care surrogate designation can be revoked or amended at any time while you have the capacity to do so. Revocation does not require a formal document; an oral statement made in the presence of a healthcare provider is sufficient under Florida law, but a written revocation followed by a new designation executed with proper formalities is the most reliable approach. Estate plans should be reviewed after any major life change, including divorce, remarriage, the death of a named surrogate, or a significant shift in your health status or values.

The hiring of a lawyer is an important decision that should not be based solely upon advertisements. Before you decide, ask us to send you free written information about our qualifications and experience.

This blog post is for general informational purposes only and does not constitute legal advice. Reading this article or contacting our office does not create an attorney-client relationship. Every legal situation is unique; you should consult with a qualified attorney regarding your individual circumstances. Nothing in this article should be considered tax advice. Our office does not provide tax advice, and you should consult with a qualified tax professional before taking any action that may have tax consequences.