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Marchman Act Attorney | South Florida

Your Loved One Left the Hospital Against Medical Advice? Here Is What to Do Next

Robinson Casey focuses on Marchman Act petitions and guardianship matters for families in Miami-Dade, across South Florida, and statewide. Schedule a free, confidential first consultation or call (561) 849-4700.

Casey III, Esq. · Published November 8, 2026

Your son walked out of the ER, and you are left holding the fear

If your son left the hospital against medical advice after an overdose, the danger is not over. Florida law also gives families a court route to seek treatment. This page explains that route in plain language.

You may be sitting up at 2 a.m., not knowing if he’s safe. You may have just heard the words “against medical advice” and felt your stomach drop.

You have already spent years on treatment, interventions and boundaries. That effort was real. Nothing here blames you for his struggle.

This page is general information, not legal advice for your situation. Every family’s facts are different, so general information can only go so far.

If your son left the ER after an overdose and you feel you're carrying this alone, you don't have to work out the court steps by yourself. Call (561) 849-4700 today. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

A doctor in a hospital hallway explains medical details to a patient.

What leaving against medical advice means for your son

Leaving against medical advice means he chose to go before his care team finished. Questions about a loved one’s treatment choices often come up in these situations, and the answers depend on the specific facts. Each family’s circumstances are different, so the answers depend on the specific facts.

Leaving the hospital does not end the medical risk. For warning signs and family response, see the Florida Department of Health’s substance use and overdose prevention guidance.

A discharge against advice often comes with no treatment plan, no follow-up visit, and no one checking on him. Without that structure, the crisis can land back on you. Many parents wait for the next emergency before asking for help. Acting earlier gives you more time to prepare.

Why you can’t simply bring him home or force treatment on your own

You generally can’t force an adult into treatment on your own. Florida sends involuntary treatment through a court. A parent’s role in an adult child’s medical or living decisions depends on the facts of each case, and it is a question to discuss with an attorney.

Here’s a point many parents don’t expect. Under Fla. Stat. § 397.675, a refusal of services alone does not show that his judgment is impaired. Under Fla. Stat. § 397.675, there must be good faith reason to believe he is substance abuse impaired, or has a substance use disorder and a co-occurring mental health disorder, and, because of it, has lost the power of self-control with respect to substance abuse. On top of that, one of two things must be true. The court looks for more.

Your fears are real. Overdose, jail, homelessness, and losing hope are the reasons families turn to the courts. Florida’s law ties court-ordered treatment to serious risk of harm. That is why this route exists.

How Florida’s Marchman Act can apply

The Marchman Act is Florida’s court process for involuntary assessment and treatment of adults with substance use impairment.

As a parent, you can file. Under Fla. Stat. § 397.68112, for an adult, any relative may file a petition for involuntary treatment services.

Your petition must name him and you, and state your relationship. It must explain why you believe he is impaired and has lost self-control. The petition must also explain one of two things: why you believe he has harmed or is likely to harm himself or others unless the court orders services, or why his refusal of care comes from judgment so impaired by substance abuse that he cannot appreciate his need for care. The petition must also explain one of two things: why you believe he has harmed or is likely to harm himself or others unless the court orders services, or why his refusal of care comes from judgment so impaired by substance abuse that he cannot appreciate his need for care. If he refused an assessment, the petition must say so.

These rules matter to families facing a Marchman Act petition. In J.P. v. J.N., the court held that filing in the wrong county did not take away jurisdiction.

Fla. Stat. § 397.6957 At the hearing, the court hears and reviews all relevant evidence, including testimony from individuals such as family members familiar with the respondent’s prior history and how it relates to his or her current condition.

The petitioner carries the burden of proof. J.C. v. State Treatment can be ordered only when the conditions are proved by clear and convincing evidence. An involuntary assessment and stabilization order can run up to 90 days.

Thin facts can cause problems. An appeals court found an ex parte order improper where the petition did not show a good-faith reason to believe the criteria were met. D.H. v. K.J.R. Every case turns on its own facts, and no outcome can be promised.

When guardianship may be part of the picture

Guardianship is a separate court process under Chapter 744 of the Florida Statutes. It addresses whether an adult is incapacitated, which is a different question from a Marchman petition. A petition to determine incapacity must be verified and must give the facts behind the belief.

Emergency temporary guardianship is a faster tool for imminent danger. The court must specifically find that there appears to be imminent danger that the person’s physical or mental health or safety will be seriously impaired, or that the person’s property is in danger of being wasted, misappropriated, or lost, unless immediate action is taken. [Fla. Stat. § 744.3031] That authority lasts 90 days or until a guardian is appointed, whichever occurs first, and may be extended for an additional 90 days upon a showing that the emergency conditions still exist.

Marchman and guardianship answer different questions. Which route fits turns on his condition and the records you have.

Steps to take in the next few days

Call 911 right away for any suspected overdose. If you can get naloxone, keep it at home.

  • Call or text 988 for a mental health or substance use crisis, at any hour.
  • Write down the ER name, dates, what staff said, and the discharge papers.
  • Record threats, injuries, and behavior changes, with dates.
  • Keep a log of your calls and visits with him. Note who else has seen the changes.
  • Keep all records in one folder so they’re ready if you need them.

Not sure what your next step is?

Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

A nurse pushes a patient in a wheelchair down a hospital corridor.

Talk with Robinson Casey about your son’s situation

If your son left the ER after an overdose, you can talk with Robinson Casey about the court options before you decide anything.

Can I file a Marchman Act petition for my adult son?

Yes. Florida law lets any relative file a petition for an adult, and a parent is a relative.

Does my son have a right to a lawyer?

Yes. He has a right to counsel at every stage, and a court can appoint one if he can’t afford it.

Do I need a court order to get him into treatment?

Yes. Involuntary treatment under the Marchman Act comes from a court order, not a family decision.

If you feel you’re carrying this alone, you don’t have to work out the court steps by yourself. Richard J. Casey III, Esq., is responsible for this page. Our free first consultation is confidential and comes with no obligation to continue (consulta inicial gratuita, confidencial y sin compromiso). Call (561) 849-4700 or request a consultation.

The information on this website is for general informational purposes only and does not constitute legal advice or create an attorney-client relationship. Results in prior cases do not guarantee similar outcomes in future matters. Please consult a licensed Florida attorney for advice specific to your situation. Robinson Casey, 6400 Congress Ave #2050, Boca Raton, FL 33487.

How Robinson Casey Supports Families

Marchman Act Petitions

We prepare and file petitions under the Florida Marchman Act for families seeking help for a loved one with substance use disorder.

Guardianship Matters

We handle emergency temporary, plenary, limited, and mental health guardianship matters to protect a person who cannot make safe decisions alone.

Involuntary Commitment for Addiction

We help families understand the court process for involuntary commitment when addiction puts a loved one's health and safety at risk.

Confidential Guidance

Our team listens carefully to your situation and explains your options in plain language, so you can make informed decisions.

Do Not Wait to Get Answers

When a loved one leaves the hospital against medical advice, the situation can change quickly. Gather the medical records and contact information you have, and speak with a lawyer early so you understand the options available to your family.

Common Next Steps After an AMA Discharge

Document What Happened

Write down the dates, the hospital's name, what the medical team recommended, and any statements your loved one made. Careful notes help your attorney evaluate the situation.

Ask About a Marchman Act Petition

A Marchman Act petition asks the court to address a loved one's substance use when he or she is at risk. Our team can explain how the process works in Florida.

Consider Guardianship Options

When a person cannot make safe decisions about health or finances, guardianship may be discussed. We review the available types, including emergency temporary guardianship, to find the right fit for your family.

Schedule a Confidential Consultation

Your first consultation is free, confidential, and carries no obligation to continue. Bring your questions and any paperwork you have.

Talk With Robinson Casey Today About Your Family's Next Steps

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