Cornerstones of Maine

21 Main Street, Bangor, ME 04401

Est. 2015 1 care level
(833) 567-5838 Free · Confidential · 24/7

About Cornerstones of Maine

Cornerstones of Maine is a clinician-founded transitional living and residential treatment program located in Biddeford, Maine. The program is designed to support young adults aged 18 to 30 who are navigating challenges such as anxiety, depression, ADHD, executive functioning difficulties, and their transition to independence. The program emphasizes a therapeutic community model, blending clinical care with real-world experiences to support personal growth and autonomy.
Cornerstones offers a continuum of care that includes short-term residential treatment for mental health stabilization, transitional living programs focusing on life skills and academic or vocational guidance, and aftercare support to assist with independent living. Their approach incorporates various evidence-based therapeutic modalities, such as cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), and acceptance and commitment therapy (ACT), tailored to each individual's needs. Additionally, they provide a neurodivergent-affirming track, Rubedo, specifically designed for young adults with autism spectrum disorder (ASD) and ADHD, offering specialized support in a dedicated space.
The program's holistic approach goes beyond traditional therapy, encompassing executive functioning coaching, academic and career support, and life skills development. Clients engage in daily activities such as meal planning, budgeting, and community involvement, all within a caring environment that encourages independence. By combining clinical excellence with experiential opportunities, Cornerstones of Maine aims to equip young adults with the tools and confidence necessary to lead fulfilling, autonomous lives.

Who This Center Serves

Men Men and Women Women Young Adults LGBTQ+

Amenities & Features

Recreation Room
Air-Conditioned Rooms

Services Offered

Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Outpatient
Outpatient mental health facility
Activity therapy Cognitive behavioral therapy Couples/family therapy Dialectical behavior therapy Individual psychotherapy Telemedicine/telehealth therapy Abnormal involuntary movement scale
Private for-profit organization
Medicaid Private health insurance Cash or self-payment State mental health agency (or equivalent) funds State welfare or child and family services funds
Clients who have experienced trauma Persons with post-traumatic stress disorder (PTSD) Children/adolescents with serious emotional disturbance (SED)
Screening for tobacco use
Mentoring/peer support
Smoking not permitted
Children/Adolescents Young Adults Adults Seniors
Vaping not permitted
Family psychoeducation Case management service Integrated primary care services Suicide prevention services

What to Expect at Cornerstones of Maine

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 90 days.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Contact Information

21 Main Street, Suite 301, Bangor, ME, 04401

Quick Facts

Program90 days
Capacity16-30 beds
FocusAt this center, you receive pe...
Insurance24 accepted

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Treatment Philosophy

Evidence-Based Personalized Treatment Trauma Informed Therapeutic Community

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838
Cornerstones of Maine photo 1

Frequently Asked Questions

Cornerstones of Maine accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan. Call (833) 567-5838 for free verification.

Cornerstones of Maine offers Residential Rehab, with therapies including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Group Therapy. Plans are individualized.

Costs vary by level of care, duration, and insurance. Most major insurance is accepted. Call (833) 567-5838 for a free cost estimate.

Yes. Browse all centers in ME or call (833) 567-5838 for recommendations.

Treatment starts with a comprehensive assessment, then a personalized plan with individual therapy, group sessions, and evidence-based methods. Programs typically last 90 days. Aftercare planning ensures ongoing support.

More Centers in Bangor

Need Help Choosing the Right Center?

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(833) 567-5838

Free · Confidential · No Obligation

Information last verified: April 2026 · Data sourced from SAMHSA
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