How long does treatment last?

Programs range from a few weeks of outpatient care to several months, depending on the level of care and individual needs. There is no single correct length, and a program should be able to explain how it decides.

Do all programs include medication?

No. Medication is a clinical decision, and availability varies by program. If medication treatment matters to you, ask specifically whether a prescriber is available and which medications they use.

What should I do if someone relapses?

Relapse is a common feature of substance use disorders and is typically treated as a reason to reassess the plan — sometimes a different level of care, a medication change, or additional support — rather than as the end of treatment.

Drug Treatment

Drug Rehab: Substance Use Treatment Options

Rehabilitation programs treat substance use disorders through a combination of clinical care, counseling, and support. This page explains the main models, how they differ, and how to compare programs without relying on marketing claims.

Content reviewed October 26, 2026Written by the Detox Rehab Finder editorial team

Key points

Treatment is matched to a clinical assessment, not to a single 'best' program type.
Medication treatment is the standard of care for opioid use disorder and is an option for alcohol use disorder.
Longer engagement and continuing care are generally associated with better outcomes.

What treatment programs actually do

Substance use treatment generally combines several elements: assessment, medical care where needed, individual and group therapy, education about substance use and relapse, family involvement where appropriate, and planning for the period after the program ends. The intensity and setting vary, but the core work is similar.

Most insurance-covered programs are delivered by licensed behavioral health providers, and many are accredited by national bodies. Ask a program who provides care, what their credentials are, and how they measure whether treatment is working.

Residential and outpatient options

Residential: 24-hour care with housing; suited to people who need a structured environment, have significant medical or mental health needs, or lack a stable place to recover.
Partial hospitalization (PHP): structured day programming, often five to six hours a day, several days a week.
Intensive outpatient (IOP): typically three to four group sessions a week plus individual counseling.
Outpatient: weekly or biweekly counseling, often combined with medication management.

Substance-specific considerations

Opioid use disorder is treated with medication — buprenorphine, methadone, or naltrexone — alongside counseling, an approach supported by decades of research and by federal agencies. For stimulant use disorder, treatment focuses on behavioral approaches such as contingency management and cognitive behavioral therapy, since there are currently no FDA-approved medications for it.

Prescription medication dependence requires a gradual, medically supervised taper in many cases. It is not the same conversation as illicit substance use, and stopping suddenly without guidance can be harmful.

Peer support and continuing care

Peer support groups, recovery coaching, recovery housing, and continuing-care plans extend the work of treatment into daily life. Ask a program what continuing care looks like after discharge and whether it includes a written plan, regular follow-up, and connections to local peer support.

When to get medical help right away

Withdrawal from alcohol, benzodiazepines, and some other substances can become medically dangerous. Call 911 or go to the nearest emergency department if someone has a seizure, is confused or unresponsive, is vomiting repeatedly, has a rapid heartbeat with fever, or is showing signs of an overdose such as very slow breathing or blue lips.

This page is educational information, not medical advice, and it cannot replace an assessment by a qualified clinician.

Frequently asked questions

Sources and further reading

External sources are published by their respective organizations. Detox Rehab Finder is not affiliated with them and does not control their content.

This content is general education about treatment options. It is not medical advice, diagnosis, or a recommendation of any specific provider, and it cannot replace an evaluation by a qualified clinician. See our medical disclaimer.