{"id":18955,"date":"2026-11-08T10:09:44","date_gmt":"2026-11-08T10:09:44","guid":{"rendered":"https:\/\/robinsoncasey.com\/guides\/marchman-act-attorney\/son-left-er-against-medical-advice-overdose-florida\/"},"modified":"2026-11-11T07:36:51","modified_gmt":"2026-11-11T07:36:51","slug":"son-left-er-against-medical-advice-overdose-florida","status":"publish","type":"page","link":"https:\/\/robinsoncasey.com\/guides\/marchman-act-attorney\/son-left-er-against-medical-advice-overdose-florida\/","title":{"rendered":"Left Hospital Against Medical Advice in Florida: Next Steps"},"content":{"rendered":"\n
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Marchman Act Attorney | South Florida<\/p>

Your Loved One Left the Hospital Against Medical Advice? Here Is What to Do Next<\/h1>

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.<\/p>

Schedule a Free Consultation<\/a><\/div>
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Casey III, Esq. \u00b7 Published November 8, 2026<\/p>\n\n

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Your son walked out of the ER, and you are left holding the fear<\/h2>\n

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.<\/p>\n

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.<\/p>\n

You have already spent years on treatment, interventions and boundaries. That effort was real. Nothing here blames you for his struggle.<\/p>\n

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.<\/p>\n\n

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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.<\/p>

Get a free consultation<\/a><\/div>
Get a free consultation<\/a><\/div><\/div>\n<\/div>\n\n
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What leaving against medical advice means for your son<\/h2>\n

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.<\/p>\n

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<\/a> guidance.<\/p>\n

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.<\/p>\n

Why you can’t simply bring him home or force treatment on your own<\/h2>\n

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.<\/p>\n

Here’s a point many parents don’t expect. Under Fla. Stat. \u00a7 397.675<\/a>, a refusal of services alone does not show that his judgment is impaired. Under Fla. Stat. \u00a7 397.675<\/a>, 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.<\/p>\n

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.<\/p>\n

How Florida’s Marchman Act can apply<\/h2>\n

The Marchman Act is Florida’s court process for involuntary assessment and treatment of adults with substance use impairment.<\/p>\n

As a parent, you can file. Under Fla. Stat. \u00a7 397.68112<\/a>, for an adult, any relative may file a petition for involuntary treatment services.<\/p>\n

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.<\/p>\n

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

Fla. Stat. \u00a7 397.6957<\/a> 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.<\/p>\n

The petitioner carries the burden of proof. J.C. v. State<\/a> 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.<\/p>\n

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.<\/a> Every case turns on its own facts, and no outcome can be promised.<\/p>\n

When guardianship may be part of the picture<\/h2>\n

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.<\/p>\n

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\u2019s physical or mental health or safety will be seriously impaired, or that the person\u2019s property is in danger of being wasted, misappropriated, or lost, unless immediate action is taken. [Fla. Stat. \u00a7 744.3031<\/a>] 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.<\/p>\n

Marchman and guardianship answer different questions. Which route fits turns on his condition and the records you have.<\/p>\n

Steps to take in the next few days<\/h2>\n

Call 911 right away for any suspected overdose. If you can get naloxone, keep it at home.<\/p>\n