Resource Guide

Case Management in Treatment

Case management links addiction treatment with housing, food, and other needs. SAMHSA names five functions. It is not the therapy hour.

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Key takeaway

SAMHSA describes case management as a coordinated way to link someone in substance use treatment with the other services they need. The core functions are assessment, planning, linkage, monitoring, and advocacy. It can help people stay in care. It is not the same as therapy, and it is not a court order. Programs choose the model.

Last updated: Mon Oct 05 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Treatment can be the hour you show up for, while the eviction notice, the empty fridge, or the child-care gap is what actually knocks you out of it. SAMHSA's 2020 advisory, drawn from TIP 27, defines case management as a coordinated, individualized approach that links someone with services matched to specific needs and stated goals. TIP 27 names five functions that show up across definitions: assessment, planning, linkage, monitoring, and advocacy. The advisory says this helps people remain in treatment and recovery, because other problems are handled at the same time instead of competing with the substance use disorder for attention. Those functions are the subject. A therapy script is not, and neither is a count of hours in an intensive outpatient week.

If you might act on thoughts of suicide, call or text 988. If someone will not wake, cannot breathe, or may be overdosing, call 911.

The IOP length guide and the IOP and partial-hospitalization guide own the hour bands. SAMHSA's intensive-outpatient advisory lists case management as one scheduled service beside counseling and family education. That mention is why people looking up what IOP includes run into this job. The hours live on those pages. The job lives here. The outpatient guide covers the wider same-day setting. The aftercare guide covers the plan for when a program ends.

Five functions, not a friendly favor

TIP 27 says any definition depends on who is doing the work, so the functions are the clearer test. Assessment identifies needs, including resources outside the person, such as housing or education, and resources inside, such as skills. Planning turns that picture into goals the person has a voice in. Linkage connects the person to the actual service. Monitoring checks whether the connection is working and adjusts the plan. Advocacy speaks for the person when a service refuses, stalls, or does not fit.

The 2020 advisory restates the stance. There is a single point of contact, so referrals are not a pile of phone numbers. The work is patient-centered: the person's own goals, not a directive speech. It is community-based: formal care and informal support, with some case managers making the introduction in person and others handing over a name. It is equity-driven. Urgent tangible needs come first. The examples are stable housing, food, child care, and income. The advisory says that for some people, one of those resources is a prerequisite for focusing on treatment. A counseling hour scheduled over an empty refrigerator is not the whole plan.

Advocacy, in both TIP 27 and the advisory, means promoting the person's interests with agencies, families, and, when it applies, legal systems. TIP 27 says that can include educating a landlord or an employer, negotiating a rule, or, for someone under criminal justice supervision, recommending a sanction other than jail. That last example is the protocol's description of advocacy. It is not a promise that a case manager controls a judge. A lawyer reads the order. The court-ordered guide separates a legal order from the clinical level of care. A case manager does not replace a lawyer.

Models, and why the title misleads

The advisory compares four models from TIP 27: broker or generalist, strengths-based, assertive community treatment, and clinical or rehabilitation. They do not do the same work. A broker model focuses on getting a resource and usually sends therapy elsewhere. A clinical model puts therapeutic activities at the center. Assertive community treatment wraps more services into one package and stays close when there is a crisis. Strengths-based work teaches goal setting and builds informal supports. The advisory says a program should pick the model that matches its treatment approach and the people it serves. All care team members should contribute to one plan and talk to each other while it is carried out.

Certification exists. The advisory says not every case manager has to hold a certificate from a state Medicaid or mental health authority. Ask the program what training the person in that role has, and what they are allowed to do. A business card that says case manager does not tell you whether they can sit with you at a housing interview or only hand you a list.

The advisory also separates case management from care management. Care management, in that note, is help with one or more chronic diseases such as diabetes. Case management is often narrower and shorter, for example transportation to treatment or a Medicaid application. Someone with a substance use disorder may need the longer kind of help. The label on the staffing page is less useful than the question: how long will this person stay involved, and for which needs?

What the studies allow you to say

The advisory refuses a single verdict. Studies use different definitions, methods, populations, and outcomes. It still reports that several reviews found gains on at least one measure, such as staying with treatment, functioning, cost, less substance use, fewer acute-care episodes, or more use of ordinary outpatient services. A 2019 meta-analysis, as the advisory describes it, found a small but statistically significant benefit over usual treatment. The effect was stronger for treatment tasks, such as showing up, than for personal outcomes such as health, family relationships, substance use, and legal problems. Read that split carefully. Help getting to the next appointment is the finding with more support in that analysis. A transformed family life is not what the analysis promised.

The advisory's facility figures are tied to the years it names. It says the share of U.S. substance use treatment programs using case management rose from 66 percent of facilities in 2000 to 83 percent of facilities in 2019. That is the advisory's account of those years. It is not a count of programs today, and it is not proof that the program you are calling offers the five functions. Ask.

Co-occurring illness is one reason the advisory gives for the growth of the role. The dual-diagnosis guide carries the newer survey figure. An older headcount is not frozen here as if it were current. What still holds is the practical point: someone who needs both mental health care and substance use care, or who is juggling several prescriptions, has more doors to coordinate. The case manager is supposed to know the full medication list. That knowledge is not a license to stop a medicine.

Peers, privacy, and the door you came in

The advisory says peer recovery support specialists can extend case management. They have lived experience and training to help people engage. They are not automatically the case manager, and a case manager is not automatically a peer. The peer guide keeps that role separate.

"No wrong door," in the advisory, means the entry point can be an emergency department, a law enforcement contact, a hospital, a clinic, a shelter, or a first call to a treatment program, and a case manager then links the person to the range of services they want or need. The finding-treatment guide covers how to start that search. Linkage is not custody. You can ask what will be shared. The privacy guide covers the rule for substance use treatment records. The advisory mentioned regulatory changes as of 2020. That sentence is not today's disclosure law.

The individual-therapy guide covers the clinical hour. If the program offers only a resource list and calls it case management, you have learned something about the model. If it offers therapy and calls every session case management, ask who is doing the linkage.

FindTreatment.gov lists programs. Call or text (800) 653-9376 if you want help finding a program that can say, in plain words, who does case management and which of the five functions they actually provide.

Additional Resources

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Common Questions

What is case management in addiction treatment?

SAMHSA's 2020 advisory, based on TIP 27, calls it a coordinated, individualized approach that links patients with services that match their needs and stated goals. TIP 27's functions are assessment, planning, linkage, monitoring, and advocacy. The advisory says it helps people stay in treatment and recovery, and that addressing other needs at the same time lets them focus on the substance use disorder. A brochure that uses the title for a single phone call has not described those five functions.

Is the case manager my therapist?

Not by the job title. TIP 27 says advocacy is a hallmark: case management tries to make services fit the person, rather than making the person fit the services. Some models include therapy or skills teaching. The broker model usually refers those activities out. Ask which model the program uses, and whether the person who links you to housing is also the person who provides counseling. The individual-therapy guide is the counseling hour. Linkage is the subject here.

What needs come first?

The advisory says case managers typically start with urgent, tangible needs such as stable housing, food, child care, or income, because for some people those resources are a prerequisite for focusing on treatment. It frames that work through social determinants of health, the conditions where people live, learn, and work. A treatment plan that ignores an eviction notice is incomplete. The case manager does not create a benefit you are not eligible for.

Does research say it works?

The advisory says definitive statements are not possible, because studies define the work differently. It says multiple analyses found positive results on measures such as adherence, functioning, cost, substance use, or engagement, and that a 2019 meta-analysis found a small but statistically significant benefit compared with usual treatment. The benefit was larger for treatment-related tasks than for outcomes such as health, family relations, substance use, and legal involvement. Small and significant is not a promise about your case.

Can a case manager tell probation what I said?

Sometimes, if you have agreed to that disclosure or another law requires it. TIP 27 uses a positive drug test as an example: both the counselor and a probation officer may need to know. The 2020 advisory discussed confidentiality rules as they stood then. Current rules are the privacy guide. A lawyer can read a specific order. Do not assume a housing appointment is confidential from a court, and do not assume the case manager can speak to your family without your permission.

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