Take the First Step Toward Recovery
Brook Behavioral Health in Chelmsford provides structured inpatient programs for individuals living with bipolar I, bipolar II, or other mood-related challenges. Whether you’re facing emotional highs, deep lows, or rapid changes in mood, we help you find stability and build a foundation for long-term recovery.
We proudly hold the Joint Commission Gold Seal of Approval, a national symbol of excellence in behavioral health care.
Partial Hospitalization
Partial hospitalization, also known as day treatment, is a type of outpatient treatment that offers comprehensive treatment services and medical monitoring during daytime hours. This level of care caters to those who require a higher level of care than a traditional outpatient treatment program can provide, though not as rigorous as a residential treatment program.
Intensive Outpatient
Intensive outpatient is a type of outpatient care for individuals requiring more comprehensive intervention than standard outpatient treatment but less intensive than residential treatment. This program is recommended for those who need a transitional level of care as they step down from residential treatment and those looking to supplement their recovery.
Outpatient Treatment
Outpatient treatment is a step down from intensive outpatient and higher levels of care. This program can be used during various points in the recovery process as it's designed to provide support while allowing clients to live at home and maintain their everyday routines. It's a great option for those in recovery transitioning from treatment to everyday life.
Aftercare
Aftercare programs consist of individualized relapse prevention strategies, including ongoing counseling, alumni meetings, and peer support groups that provide ongoing support and accountability while helping clients develop life skills, set goals, manage stress, identify triggers, build healthy relationships, and pursue a sober lifestyle.
Therapies
Individuals can choose from a variety of therapy options, including group, one-on-one, and family therapies, as well as trauma-based therapies that address underlying issues contributing to substance abuse. Some specific therapy types available are cognitive behavioral therapy, medication-assisted treatment, contingency management, motivational interviewing, and many others.
In-Network With Most Insurance Plans
Brook Behavioral Health accepts most major insurance providers. Our admissions team verifies your benefits quickly and discreetly, helping you access care with less worry.
Why Choose Brook Behavioral Health
At our Chelmsford location, you’ll receive care from professionals who prioritize your recovery and long-term well-being:
- 24/7 inpatient support and clinical monitoring
- Psychiatric services and customized medication management
- Therapy focused on mood regulation and self-awareness
- Peer group support for encouragement and connection
- Discharge planning with a clear path to continued healing
We offer a compassionate, client-first approach that helps you take back control of your life.
Certifications and Accreditations
Joint Commission Gold Seal of Approval®
Brook Recovery Centers are accredited by the Joint Commission, meaning our staff and facility meet the gold standard for treatment delivering quality care, services, and results.
LegitScript Certified Alcohol & Drug Rehab
Brook Recovery Centers are LegitScript certified, showcasing we operate with the utmost legitimacy, transparency, and in compliance with applicable laws and regulations.
Recognized for delivering safe, ethical, and results-oriented care
Get Help Today
If bipolar disorder is impacting your life, Brook Behavioral Health in Chelmsford is ready to help you take back control and move toward a stable, healthier future.
Better Recovery is Our Mission
24/7 SERVICE. SAME DAY CONSULTS ARE AVAILABLE.


