Stonington Institute

Stonington Institute is a substance use treatment center in North Stonington, CT.

Substance use treatmentDetoxificationResidentialShort-term residentialInsurance AcceptedAdult men
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At a Glance

Location

75 Swantown Hill Road, North Stonington, CT 6359

Primary Focus

Substance use treatmentDetoxificationCo-occurring mental health and substance use treatment

Treatment Settings

ResidentialShort-term residentialResidential detoxification

Treatment Approaches

Cognitive behavioral therapyDialectical behavior therapyMotivational interviewingTrauma-related counselingRelapse preventionRational emotive behavioral therapySubstance abuse counseling12-step facilitationAnger managementBrief intervention

Special Programs

Adult menAdult womenSeniors or older adultsVeteransGay and lesbian clientsCo-occurring mental and substance use disordersTransitional age young adultsCourt or judicial system referrals

About Stonington Institute

Stonington Institute offers medical detox and residential treatment on a 26-acre rural campus in North Stonington, CT, serving a wide range of adults seeking structured, longer-term recovery. The program combines Cognitive Behavioral Therapy and a 12-step model to address substance use alongside co-occurring conditions like trauma and PTSD, with sober living available as a bridge into sustained recovery.

Stonington Institute is a residential addiction treatment and medical detox center located at 75 Swantown Hill Road in North Stonington, Connecticut, in New London County. Set on 26 acres of rural Connecticut countryside, the facility operates as an unlocked, campus-style therapeutic environment — a deliberate design choice that reflects a philosophy of voluntary engagement rather than confinement. For individuals and families evaluating longer-term recovery options in Connecticut, the setting itself signals the kind of recovery community experience Sober Nation's audience is often looking for.

The center provides two primary levels of care: medical detox and residential treatment. Medical detox allows individuals to begin their recovery under clinical supervision before transitioning into the residential program, creating a continuum of care within a single campus. Residential treatment offers the immersive, day-to-day structure that longer-term recovery typically requires, giving residents time to build skills and routines that support lasting sobriety rather than simply managing an acute crisis.

Stonington Institute's treatment approach draws on Cognitive Behavioral Therapy (CBT) and the 12-step model — a combination that addresses both the thought patterns underlying addictive behavior and the community accountability that many in sustained recovery credit as essential. The program also treats co-occurring disorders including trauma and PTSD, recognizing that substance use rarely exists in isolation. On-campus activities include volleyball, yoga, and martial arts training, providing structured physical outlets within the recovery experience.

The facility serves a notably broad population: veterans, young adults ages 18 to 25, seniors, men, women, pregnant women, individuals who are court-ordered, those with HIV/AIDS support needs, and people who are deaf or hard of hearing. TRICARE is accepted alongside Medicaid, private insurance, state insurance, and self-pay — making the program accessible to active-duty families and veterans in particular. Sober living support is available as an aftercare option, helping residents transition from residential treatment back into everyday life with a continued recovery community around them.

Medical Detox and Residential Treatment in One Recovery Community

For people who need to begin recovery with medically supervised detox, Stonington Institute provides that foundation on the same campus where residential treatment takes place. That continuity matters: rather than completing detox at one facility and transferring to another, residents can move from detox into the residential program within a familiar environment, with consistent peers and staff around them throughout the process.

Residential treatment at Stonington Institute is built around longer-term engagement — the kind of immersive programming that gives people time to practice new coping strategies, engage with a 12-step community, and address underlying issues like trauma and PTSD before returning to daily life. The 26-acre rural campus in North Stonington, CT provides the physical and social space that longer-term residential recovery requires.

Treatment Approach: CBT, 12-Step, and Dual Diagnosis Care

Stonington Institute structures its residential program around two established frameworks: Cognitive Behavioral Therapy (CBT) and the 12-step model. CBT equips residents with practical tools for identifying and shifting the thought patterns that fuel substance use, while the 12-step model connects them to a broader recovery community — both on campus and through the networks that extend well beyond treatment. Together, these approaches address both the internal and relational dimensions of long-term sobriety.

The program also treats co-occurring disorders, with trauma and PTSD specifically listed among the conditions addressed. For many people entering residential treatment, unresolved trauma is a central driver of substance use — and treating both simultaneously, rather than sequentially, is a recognized factor in more durable recovery outcomes. Sober living is available as an aftercare resource, giving residents a structured next step after residential treatment ends.

Who Stonington Institute Serves

Stonington Institute's residential program is designed to serve a wide range of adults, including veterans, young adults between 18 and 25, seniors, men, women, pregnant women, individuals with HIV/AIDS support needs, deaf or hard of hearing individuals, and those who are court-ordered into treatment. That breadth is notable — many residential programs specialize in narrow demographics, while Stonington Institute maintains capacity to serve people across very different life circumstances within the same recovery community.

Veterans and active-duty military families will find that TRICARE is accepted at Stonington Institute, alongside Medicaid, state insurance, private insurance, and self-pay options. The facility's acceptance of multiple public insurance options reflects a commitment to accessibility that aligns with the needs of the communities it serves across Connecticut and the surrounding region.

Campus Life and Aftercare at Stonington Institute

The unlocked, campus-style environment at Stonington Institute is a deliberate part of the recovery experience. Residents have access to volleyball, yoga, and martial arts training on the 26-acre North Stonington campus — physical activities that support wellbeing and structure during residential treatment without resembling a clinical institution. The rural setting provides separation from the environments and triggers many residents are stepping away from, while the campus community provides connection and accountability.

After residential treatment, sober living is available as an aftercare support option. For Sober Nation's audience — people thinking beyond acute stabilization toward sustainable, community-grounded recovery — the availability of sober living as a next step is a meaningful part of what Stonington Institute offers as a longer-term recovery partner rather than simply a short-term intervention.

Why Choose Stonington Institute

  • 26-acre unlocked campus in rural North Stonington, CT — a voluntary, community-oriented setting rather than a clinical lockdown environment
  • Integrated medical detox and residential treatment under one roof, supporting a true continuum of care without transferring facilities
  • Accepts TRICARE alongside Medicaid, state insurance, and private insurance — one of few residential programs with dedicated accessibility for veterans and military families
  • Treats co-occurring trauma and PTSD alongside substance use, with CBT and 12-step working in tandem
  • Serves an unusually wide population range: veterans, pregnant women, young adults, seniors, deaf or hard of hearing individuals, and court-ordered residents — all on the same campus

Frequently Asked Questions

What levels of care does Stonington Institute offer?

Stonington Institute provides two levels of care: medical detox and residential treatment. These are offered on the same 26-acre campus in North Stonington, CT, allowing residents to transition from detox into longer-term residential programming without changing facilities. This continuum supports a more cohesive early recovery experience.

Does Stonington Institute treat co-occurring mental health conditions?

Yes. Stonington Institute treats co-occurring disorders and dual diagnosis, including trauma and PTSD. Addressing these conditions alongside substance use is a core part of the residential program, recognizing that underlying mental health issues are frequently intertwined with addictive behavior.

What therapeutic approaches does the program use?

The program incorporates Cognitive Behavioral Therapy (CBT) and the 12-step model. CBT helps residents recognize and change thought patterns connected to substance use, while the 12-step framework builds community accountability and connection — both within the facility and through broader recovery networks.

Is sober living available after completing residential treatment?

Yes. Sober living is listed as an aftercare support option at Stonington Institute, providing a structured transitional environment for residents who complete residential treatment. This step is particularly valuable for people building a longer-term recovery community and routine before returning fully to independent living.

What insurance does Stonington Institute accept?

Stonington Institute accepts Medicaid, private insurance, TRICARE, state insurance, and self-pay or cash. TRICARE coverage makes the program accessible to veterans and active-duty military families. For questions about your specific coverage, contacting the facility directly at (860) 445-3695 is the best way to confirm benefits.

Does Stonington Institute serve veterans?

Yes. Veterans are among the populations specifically served at Stonington Institute. The facility also accepts TRICARE, the health coverage program for military members and their families. Co-occurring conditions like trauma and PTSD — common among veterans — are also treated within the residential program.

What makes Stonington Institute's campus different from a typical rehab facility?

Stonington Institute operates as an unlocked, campus-style therapeutic environment on 26 acres in rural North Stonington, CT. Rather than a traditional clinical building, the campus setting is designed to support voluntary engagement and community. On-site activities include volleyball, yoga, and martial arts training.

Does Stonington Institute serve young adults or older adults?

Yes — both. Young adults ages 18 to 25 and seniors or older adults are among the populations the program serves. Stonington Institute also serves men, women, pregnant women, court-ordered individuals, people with HIV/AIDS support needs, and those who are deaf or hard of hearing.

Where is Stonington Institute located?

Stonington Institute is located at 75 Swantown Hill Road in North Stonington, Connecticut, in New London County. The rural setting is a deliberate part of the program's therapeutic design, offering residents physical distance from high-risk environments while they engage in residential treatment.

Does Stonington Institute offer any support for deaf or hard of hearing individuals?

Yes. Deaf and hard of hearing individuals are listed among the populations served at Stonington Institute. Prospective residents or family members with specific accessibility questions are encouraged to call the facility directly at (860) 445-3695 to discuss available accommodations.

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