Adult Son Refuses Rehab in Florida: Can a Court Order It?

If your adult son is living at home and refuses rehab, you may feel like every option has run out. Florida has a court process for this situation, and it can reach adults.

So, can a court force an adult son into rehab in Florida? Yes, in some cases. The Marchman Act, in Chapter 397 of the Florida Statutes, lets a judge order an adult into assessment and, when the statute’s standards are proved, involuntary treatment.

Where you are right now, with your son living at home

You are living with a crisis you did not choose, and you need a plain answer about the law. You have likely paid for treatment, tried interventions, and held firm on boundaries. Each relapse, hospital visit, or missed phone call can make the next one feel more frightening.

Many parents in your position fear an overdose, a child in jail, a son with nowhere to live, and losing hope that anything will work. Those fears are real. If your son is in immediate medical danger, call 911 first. This page answers the legal question in plain terms: can a Florida court step in when an adult says no?

Can a Florida court order an adult into addiction treatment?

Yes. Florida’s Marchman Act allows a court to order an adult into involuntary assessment and treatment when the statutory criteria are met. The law is not limited to minors or to people facing criminal charges.

Under Fla. Stat. § 397.675, the standard starts with a good faith reason to believe the person is substance abuse impaired. The person must also have lost the power of self-control over substance use.

This section sets the criteria for involuntary admission. Once a treatment order is entered, the court keeps authority over the case under Fla. Stat. § 397.697(2). It may monitor compliance and make further orders, under Fla. Stat. § 397.697.

For the full overview, read our Marchman Act guide. A court order is a legal process with defined steps. It is not an automatic result.

Who can file a petition and what it must describe

A parent can file. Under Fla. Stat. § 397.68112, for an adult the petition may be filed by a spouse or legal guardian, any relative, a service provider, or an adult with direct personal knowledge of the person’s impairment and treatment history. A parent is a relative, so the statute names you.

Under Fla. Stat. § 397.68112, if your son is an adult, a petition for involuntary treatment services may be filed by his spouse or legal guardian, any relative, a service provider, or an adult who has direct personal knowledge of his substance abuse impairment and prior course of assessment and treatment. It must also state your relationship. Fla. Stat. § 397.68141 requires reasons for your belief that he is impaired and has lost self-control over substance use.

The petition must also give reasons he has harmed or is likely to harm himself or others. It may instead explain why his refusal comes from judgment so impaired he cannot see his need for care.

Recent events, such as an overdose, a hospital visit, or dangerous conduct, can help show those reasons. Specific facts make the reasons easier to state. Vague worry gives the court little to review.

A petition may include a report from a qualified professional who examined your son within 30 days before filing. If he was never assessed or refused an assessment, the petition must say so. The petition goes to the clerk in the county where your son is located, under Fla. Stat. § 397.681.

How the Marchman Act process generally works

The court reviews the petition, sets a hearing, and notifies your son, in that order. The hearing must be set within 10 court working days unless a continuance is granted, under Fla. Stat. § 397.68151.

Your son must receive a copy of the petition and the hearing notice, and the clerk issues a summons to him. Because the process runs on set deadlines, track every date the court gives you.

At the hearing, the court must hear all relevant evidence. That includes testimony from family members who know his history. See Fla. Stat. § 397.6957.

He generally must be present. The qualified professional must file the assessment, with a treatment recommendation, no later than the close of business on the day before the hearing.

A service provider may hold him for no more than 72 hours of observation unless a listed condition applies.

It may order up to 90 days of treatment under Fla. Stat. § 397.697. Timelines can shift, and no one can promise how a judge will rule.

Living with a son who refuses help while you wait

A medical emergency needs 911 now, not a court date. Keep your safety plan separate from the court timeline.

Setting boundaries is hard when he lives under your roof. House rules are your decision. You can keep them while you learn about the court process, and they are separate from any filing.

Write down dates and specific events, such as an overdose, a hospital visit, or a threat. A petition must state the reasons behind it, so those details matter. Avoid covering up for dangerous choices, such as making excuses to others or hiding what happened.

Caring for an adult child in crisis is heavy. You do not have to carry it in silence.

If you want to know what to do before the next crisis, read what to do before the next overdose.

What the court process can and cannot do for your family

A court order can require assessment and treatment, but it cannot make your son recover. A treatment order can last up to 90 days. If the conditions continue, a renewal petition must be filed before that period ends. When the conditions no longer exist, he must be released, under Fla. Stat. § 397.6975.

Florida law provides individuals receiving substance abuse services from any service provider protection of the rights specified in Fla. Stat. § 397.501, unless otherwise expressly provided. Individuals receiving substance abuse services who are not accused of a crime or delinquent act may not be detained or incarcerated in jails, detention centers, or training schools, except for protective custody in strict accordance with this chapter. See Fla. Stat. § 397.501.

Your hope for a legal path to proper treatment is reasonable to explore. No lawyer can promise a particular result, though.

Is refusing treatment enough for a court to order it?

Under Fla. Stat. § 397.675, mere refusal to receive services does not count as evidence of lack of judgment about the need for care.

Does my son have a right to a lawyer?

Yes. He has the right to counsel at every stage, and he can ask for a court-appointed lawyer if he cannot afford one. See Fla. Stat. § 397.681. A respondent has the right to counsel at every stage of a judicial proceeding relating to a petition for involuntary treatment for substance abuse impairment, under Fla. Stat. § 397.681(2).

Does filing a petition cost anything?

No. The clerk of the court may not charge a fee for filing a petition under this section.

Talk with a Florida attorney about your son’s situation

You can start by talking with a lawyer about your son’s situation before you decide anything. Our first consultation is free, confidential, and comes with no obligation to continue.

Richard J. Casey III, Esq. is the lawyer responsible for this page. Robinson Casey limits its practice to Marchman Act petitions and guardianship matters, serving families across South Florida and statewide.

If your son lives with you, refuses help, and you’re afraid of what comes next, you don’t have to work through the court process alone. Call (561) 849-4149 or request a consultation to talk about your family’s situation.