Three Rivers Behavioral Health

Three Rivers Behavioral Health is a substance use treatment center in West Columbia, SC.

Substance use treatmentDetoxificationHospital inpatientHospital inpatient treatmentInsurance Accepted
Three Rivers Behavioral Health facility

At a Glance

Location

2900 Sunset Boulevard, West Columbia, SC 29169

Primary Focus

Substance use treatmentDetoxificationCo-occurring mental health and substance use treatment

Treatment Settings

Hospital inpatientHospital inpatient treatmentOutpatientIntensive outpatient treatmentRegular outpatient treatmentOutpatient day treatment or partial hospitalizationHospital inpatient detoxification

Treatment Approaches

Cognitive behavioral therapyDialectical behavior therapyMotivational interviewingTrauma-related counselingContingency management/motivational incentivesRelapse preventionRational emotive behavioral therapySubstance abuse counseling12-step facilitationAnger managementBrief intervention

About Three Rivers Behavioral Health

Three Rivers Behavioral Health is a 24-hour behavioral health hospital in West Columbia, South Carolina, offering medical detoxification, inpatient rehabilitation, and a full continuum of outpatient programs for adults and adolescents. The facility serves South Carolina residents dealing with substance use disorders, psychiatric conditions, chemical dependency, and trauma — including dedicated support for military personnel and first responders.

Three Rivers Behavioral Health sits at 2900 Sunset Blvd in West Columbia, South Carolina, operating as a full-service behavioral health hospital open 24 hours a day. The facility addresses the full spectrum of behavioral health needs — from substance use disorders and chemical dependency to psychiatric disorders and trauma — positioning itself as a long-term recovery resource for individuals and families across South Carolina, not simply a short-term crisis stop.

The treatment continuum at Three Rivers is unusually broad for a single facility. Medical detoxification anchors the clinical side, supported by inpatient rehabilitation for adults and a separate inpatient track for adolescents ages 11 through 17. For those stepping down from residential care or managing recovery without an inpatient stay, the facility offers a Partial Hospitalization Program, an Intensive Outpatient Program, and a Virtual Intensive Outpatient Program — alongside standard adult and adolescent outpatient services. Acute psychiatric care rounds out the levels of care, reflecting the facility's recognition that mental health and substance use rarely travel alone.

Three Rivers treats substance use disorders alongside psychiatric conditions and trauma under one roof, which matters for people in recovery whose needs extend well beyond a single diagnosis. The availability of both in-person and virtual intensive outpatient programming reflects flexibility that can support sustained recovery across different life circumstances. The facility accepts TRICARE, making it a concrete option for military families navigating the intersection of service-related stress and behavioral health needs.

Three Rivers serves adults, adolescents, and — notably — military personnel and first responders, a population with distinct recovery challenges that not every addiction treatment facility is equipped to address. The range of care levels means someone can move from medical detox through inpatient rehabilitation and into an outpatient program without leaving the provider network, supporting continuity throughout the recovery process. Families across South Carolina looking for a recovery center that can meet a loved one at any point in their journey will find that breadth of programming built into a single, accessible location in the Midlands.

A Full Recovery Continuum in West Columbia, SC

What separates Three Rivers Behavioral Health from many addiction treatment facilities is the breadth of its care continuum. Patients can enter at the level of medical detoxification — a clinically managed start to the recovery process — and move through inpatient rehabilitation before transitioning to a Partial Hospitalization Program or an Intensive Outpatient Program as they rebuild life outside a residential setting. That continuity within one provider network reduces the disruption that often comes with handoffs between separate organizations.

For those who need structured support but cannot commit to daily in-person programming, the Virtual Intensive Outpatient Program extends that continuum into a format that meets people where they are. South Carolina residents across the Midlands and beyond can access this level of care without relocating or disrupting work and family obligations — an important consideration for anyone planning a sustainable, long-term recovery.

Substance Use and Psychiatric Care Under One Roof

Three Rivers Behavioral Health operates as a behavioral health hospital, which means its clinical scope extends beyond substance use treatment into psychiatric disorders and trauma. For many people in recovery, this matters enormously — co-occurring conditions are common, and treatment that addresses only one piece of the picture can leave gaps that put recovery at risk. The facility's conditions treated include psychiatric disorders alongside substance use disorders, chemical dependency, and trauma, all within the same setting.

Acute psychiatric care is available on-site, giving clinicians the ability to respond to mental health crises as part of a broader treatment plan rather than routing patients to a separate facility. For families supporting a loved one through recovery, knowing that both dimensions of care are addressed in one place can ease some of the coordination burden that comes with navigating the behavioral health system.

Serving Military, First Responders, Adults, and Adolescents

Three Rivers explicitly serves military personnel and first responders — a population that faces unique stressors and, in many cases, barriers to seeking behavioral health treatment. The facility accepts TRICARE, removing one of the most common financial obstacles for active-duty service members, veterans, and their families who need addiction treatment or psychiatric care. Finding a recovery center that both understands this population and accepts their insurance is not a given, which makes Three Rivers a notable option in the South Carolina market.

The facility also maintains separate programming tracks for adults and for adolescents ages 11 through 17, recognizing that a teenager navigating substance use or psychiatric issues has different clinical and developmental needs than an adult. Families in South Carolina looking for adolescent-specific inpatient or outpatient programming within a full behavioral health hospital setting will find both available here.

Getting Started at Three Rivers Behavioral Health

Three Rivers Behavioral Health is open 24 hours a day, which means admissions support is available at any hour — a meaningful detail for families or individuals reaching out during a crisis or at a moment of readiness that does not follow a nine-to-five schedule. The facility can be reached by phone at (803) 796-9911, and additional information is available at threeriversbehavioral.org.

Located at 2900 Sunset Blvd in West Columbia, Three Rivers draws patients from across South Carolina. Whether someone is beginning the recovery process for the first time or returning after a relapse, the range of programs — from medical detox and inpatient rehabilitation through outpatient and virtual intensive outpatient — means there is a structured entry point regardless of where they are in their recovery journey.

Why Choose Three Rivers Behavioral Health

  • One of the few behavioral health hospitals in South Carolina's Midlands offering medical detoxification, inpatient rehabilitation, and a Virtual Intensive Outpatient Program under a single roof
  • Dedicated programming for military personnel and first responders — a population with specific recovery needs that many general treatment centers do not explicitly serve
  • Separate inpatient and outpatient tracks for adolescents ages 11–17, giving families age-appropriate treatment options rather than a one-size-fits-all approach
  • A full step-down continuum — from medical detox through PHP, IOP, and virtual IOP — that supports continuity of care throughout the recovery journey
  • Acute psychiatric care integrated alongside substance use disorder treatment, addressing the overlap between mental health conditions and chemical dependency

Frequently Asked Questions

What levels of care does Three Rivers Behavioral Health offer for addiction treatment?

Three Rivers offers a full continuum of addiction treatment and recovery programs, including medical detoxification, inpatient rehabilitation, a Partial Hospitalization Program, an Intensive Outpatient Program, and a Virtual Intensive Outpatient Program. Standard adult and adolescent outpatient services are also available. This range allows individuals to transition through levels of care as their recovery progresses, all within the same facility.

Does Three Rivers Behavioral Health offer medical detox?

Yes. Medical detoxification is one of the confirmed levels of care at Three Rivers Behavioral Health. The facility operates 24 hours a day, meaning clinical support is available around the clock for individuals entering this stage of treatment.

Does Three Rivers treat adolescents as well as adults?

Three Rivers serves both adults and adolescents ages 11 through 17, with separate inpatient and outpatient tracks for each population. This age-specific structure means teenagers receive programming designed for their developmental stage rather than a modified version of adult care.

Does Three Rivers Behavioral Health serve military personnel and veterans?

Yes. Military personnel and first responders are among the populations explicitly served at Three Rivers Behavioral Health. The facility accepts TRICARE, which is the insurance program used by many active-duty service members, veterans, and their dependents.

What insurance does Three Rivers Behavioral Health accept?

Three Rivers Behavioral Health accepts TRICARE. For questions about other insurance coverage or payment options, contacting the facility directly at (803) 796-9911 is the best step.

Is there a virtual treatment option at Three Rivers?

Yes. Three Rivers offers a Virtual Intensive Outpatient Program, which provides structured outpatient treatment in a remote format. This option can support people in recovery who need a consistent level of care but cannot attend in-person programming daily.

What conditions does Three Rivers Behavioral Health treat?

Three Rivers treats substance use disorders, chemical dependency, psychiatric disorders, and trauma. The facility operates as a full behavioral health hospital, which means mental health and addiction needs can be addressed within the same clinical setting.

Where is Three Rivers Behavioral Health located, and what areas does it serve?

The facility is located at 2900 Sunset Blvd in West Columbia, South Carolina, in Lexington County. It serves individuals across South Carolina and is open 24 hours a day for admissions and support.

What is the difference between the PHP and IOP programs at Three Rivers?

A Partial Hospitalization Program provides a more intensive level of structured daily treatment than an Intensive Outpatient Program, typically for individuals who need significant clinical support but do not require overnight residential care. An IOP offers structured treatment with greater scheduling flexibility, often serving as a step-down from PHP or a starting point for those with less acute needs. Both are available at Three Rivers.

How do I contact Three Rivers Behavioral Health to start the admissions process?

Three Rivers Behavioral Health can be reached by phone at (803) 796-9911. The facility is open 24 hours a day, so someone is available to answer questions and guide you through the admissions process at any time. Additional information is available at threeriversbehavioral.org.

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