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.
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
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
Quick Facts
| Program | 90 days |
| Capacity | 16-30 beds |
| Focus | At this center, you receive pe... |
| Insurance | 24 accepted |
Therapies & Methods
Treatment Philosophy
Evidence-Based
Personalized Treatment
Trauma Informed
Therapeutic Community
Insurance Accepted
Cornerstones of Maine works with 24 insurance providers.
Verify Your Insurance Coverage
Free verification · Know your costs before you commit
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Frequently Asked Questions
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(833) 567-5838Free · Confidential · No Obligation
Information last verified: April 2026 · Data sourced from SAMHSA