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Behavioral health and addiction treatment center · Plymouth, IN

Michiana Behavioral Health Center

Inpatient detox Psychiatric inpatient Residential treatment Intensive outpatient program (IOP)
Address
1800 N Oak Dr
Plymouth, IN 46563
Accredited by
The Joint Commission
Admissions
Call to confirm availability

About

About Michiana Behavioral Health Center

Michiana Behavioral Health Center is a Joint Commission-accredited behavioral health and addiction treatment facility located at 1800 N Oak Dr in Plymouth, Indiana. Operating around the clock, the center provides inpatient detox and psychiatric inpatient services under one roof — a combination that positions it to address both acute withdrawal and the mental health crises that frequently accompany substance use disorders. The facility is also certified as a Licensed Psychiatric Residential Treatment Facility (PRTF), a designation that reflects its capacity to manage clinically complex cases across multiple levels of care.

The center’s continuum of care spans four distinct levels: inpatient detox, psychiatric inpatient treatment, residential treatment, and an intensive outpatient program (IOP). Inpatient detox is available for individuals dealing with alcohol use and opioid use disorders, with 24-hour supervision supporting patients through the withdrawal process. For those who require ongoing stabilization after detox, the residential treatment program provides a structured next step. The IOP extends treatment access to individuals who do not require round-the-clock supervision but still need intensive clinical support.

Michiana Behavioral Health treats substance use disorder alongside co-occurring conditions including depression, anxiety, and other mental health disorders. The facility incorporates Twelve Steps and Emotions Anonymous into its therapeutic framework, reflecting an approach that addresses both the behavioral and emotional dimensions of recovery. The center’s dual focus on addiction and psychiatric care means that patients are not required to seek separate facilities when both needs are present.

Michiana Behavioral Health serves a broad population — adults 18 and older, adolescents ages 13 through 17, and children as young as 6. Its Joint Commission accreditation and PRTF certification signal a level of clinical oversight that matters for families evaluating inpatient detox and psychiatric residential options in northern Indiana. The facility’s 24-hour operating schedule means that individuals in crisis can seek admission at any time.

  • Inpatient detox available 24 hours a day for alcohol use and opioid use disorders
  • Joint Commission accredited and certified as a Licensed Psychiatric Residential Treatment Facility (PRTF)
  • Treats co-occurring mental health disorders — including depression and anxiety — alongside substance use disorder in the same facility
  • Serves adults, adolescents (13–17), and children (6–12), offering one of the broader age ranges among inpatient detox providers
  • Full continuum from inpatient detox through residential treatment to intensive outpatient programming

Treatment

What this center treats and how

Levels of care
Inpatient detox Psychiatric inpatient Residential treatment Intensive outpatient program (IOP)
Conditions
Depression Anxiety Substance use disorder Alcohol use Drug use including opioids Co-occurring mental health disorders
Methods
Twelve Steps Emotions Anonymous
Populations
Adults (18 and up) Children (ages 6-12) Adolescents (ages 13-17)

Location

Where it is

1800 N Oak Dr, Plymouth, IN 46563 Get directions

Ready to talk to Michiana Behavioral Health Center?

Calls go directly to the center. Free and confidential.

Call (574) 936-3784

Inpatient Detox and Withdrawal Management in Plymouth, Indiana

Michiana Behavioral Health Center provides inpatient detox for individuals experiencing withdrawal from alcohol and opioids. Operating 24 hours a day, the facility offers continuous oversight during the acute phase of withdrawal — the period that carries the most medical risk and the most common point of treatment dropout when managed without inpatient support.

The inpatient detox program sits within a broader clinical infrastructure that includes psychiatric inpatient care and residential treatment. This matters for patients whose withdrawal is complicated by co-occurring conditions like depression or anxiety, because transitions between levels of care can happen within the same facility rather than requiring transfer to a separate provider.

Full Continuum of Care: From Detox to Intensive Outpatient

Following inpatient detox, Michiana Behavioral Health offers residential treatment for patients who require continued structured care before stepping down to community-based programming. The residential program serves as a clinical bridge — maintaining therapeutic momentum after withdrawal stabilization while patients are not yet ready for outpatient settings.

The intensive outpatient program (IOP) provides a third option for individuals who have completed higher levels of care or whose situation does not require inpatient admission. Together, these four levels of care — inpatient detox, psychiatric inpatient, residential treatment, and IOP — form a continuum that the facility can deliver under one accredited roof in Marshall County, Indiana.

Co-Occurring Mental Health Treatment Alongside Addiction Care

Michiana Behavioral Health holds a Licensed Psychiatric Residential Treatment Facility (PRTF) certification, which reflects its clinical capacity to treat serious psychiatric conditions alongside substance use disorders. The center addresses depression, anxiety, and other co-occurring mental health disorders as integrated parts of treatment rather than secondary concerns.

This dual-diagnosis capability is particularly relevant for individuals seeking inpatient detox who also present with psychiatric symptoms. Rather than stabilizing medically and then referring out for mental health services, Michiana Behavioral Health is structured to manage both within the same program — a practical advantage for patients with complex clinical profiles.

Who Michiana Behavioral Health Serves

The facility accepts adults 18 and older, adolescents between the ages of 13 and 17, and children as young as 6. This age range is notably wide for an inpatient detox and psychiatric residential provider. Adults seeking detox from alcohol or opioids, families researching inpatient psychiatric care for a teenager, and parents of younger children in emotional crisis can all access services at the same Joint Commission-accredited location in Plymouth, Indiana.

The center describes its mission as providing respectful, dignified care to people experiencing emotional crisis and mental distress — language that reflects its positioning as a facility equipped for acute stabilization across multiple populations and clinical needs.

Cost & Credentials

What's covered and who vouches for it

Accreditations
The Joint Commission Licensed Psychiatric Residential Treatment Facility (PRTF)

Common questions

FAQs About Michiana Behavioral Health Center

Does Michiana Behavioral Health Center offer inpatient detox? +
Yes. Inpatient detox is listed as a primary level of care at Michiana Behavioral Health Center in Plymouth, Indiana. The facility operates 24 hours a day, providing continuous oversight during the withdrawal process. It treats alcohol use disorders and opioid use disorders, as well as co-occurring mental health conditions.
What levels of care are available at Michiana Behavioral Health? +
The facility offers four levels of care: inpatient detox, psychiatric inpatient treatment, residential treatment, and an intensive outpatient program (IOP). This continuum allows patients to step down through progressively less intensive levels of care as they stabilize, without necessarily changing facilities.
Is Michiana Behavioral Health accredited? +
Yes. Michiana Behavioral Health Center holds accreditation from The Joint Commission, which is one of the most widely recognized accrediting bodies in behavioral health and addiction treatment. The facility is also certified as a Licensed Psychiatric Residential Treatment Facility (PRTF) by the state of Indiana.
What age groups does Michiana Behavioral Health accept? +
The center serves adults ages 18 and older, adolescents ages 13 through 17, and children ages 6 through 12. This makes it one of the broader-range providers in the region in terms of age eligibility across its inpatient detox and psychiatric programs.
Does the facility treat co-occurring mental health disorders alongside substance use? +
Yes. Michiana Behavioral Health explicitly treats co-occurring mental health disorders including depression and anxiety alongside substance use disorder. Its PRTF certification reflects the clinical infrastructure to manage complex psychiatric presentations, and its psychiatric inpatient level of care runs parallel to the detox and residential programs.
What substances does Michiana Behavioral Health treat? +
The facility treats alcohol use disorders and opioid use disorders, as well as general drug use and substance use disorder. Co-occurring mental health conditions such as depression and anxiety are also addressed as part of the treatment process.
Is Michiana Behavioral Health open 24 hours? +
Yes. The facility operates 24 hours a day. This is particularly relevant for individuals seeking inpatient detox, as withdrawal can require immediate attention at any time of day. It also means that crisis admissions do not have to wait for business hours.
Where is Michiana Behavioral Health Center located? +
The center is located at 1800 N Oak Dr in Plymouth, Indiana 46563, in Marshall County. It can be reached by phone at (574) 936-3784. More information is available at michianabehavioralhealth.com.
Does Michiana Behavioral Health offer outpatient programs in addition to inpatient detox? +
Yes. In addition to inpatient detox and residential treatment, the facility offers an intensive outpatient program (IOP). IOP is typically used by individuals who have completed inpatient treatment or whose clinical needs do not require round-the-clock supervision but still benefit from structured, multi-day weekly programming.
What therapeutic approaches does Michiana Behavioral Health use? +
The facility incorporates Twelve Steps and Emotions Anonymous into its therapeutic framework. These approaches address both behavioral patterns and emotional dimensions of substance use and mental health disorders. The center serves individuals dealing with substance use disorder alongside conditions like depression and anxiety.

Services

Programs and specialties

Treatment type
Hospital inpatient Outpatient Inpatient medical detox and stabilization Hospital inpatient treatment IOP Alcohol Detoxification Benzodiazepines Detoxification Opioid Detoxification Routinely uses medication for detoxification
Payment
Cash or self-payment Medicare Medicaid Military insurance (e.g. TRICARE)
Specialty
Mental health counseling for co-occurring disorders Group therapy Family therapy Addiction recovery education
Call (574) 936-3784

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