Finding psychiatric care when you’re also managing a substance use concern can feel overwhelming. Many people start with a hospital website, only to find directories full of providers who aren’t accepting new patients. Some treatment centers list addiction services but leave out mental health services. If you’re searching for psychiatry in Boston, MA, you may be looking for a place that addresses both needs under one roof.
At Brook Addiction Treatment Center, psychiatric care is integrated into addiction treatment rather than treated as a separate concern. We’re based in Hanover and welcome people from the South Shore and Greater Boston. Your care starts with a thorough psychiatric evaluation. From there, your provider can identify mental health concerns that may be affecting your substance use or recovery and recommend treatment, including medication when clinically appropriate. Psychiatric care is coordinated with the rest of your treatment team so everyone is working toward the same goals.

How Psychiatry Supports Addiction Treatment
Substance use can affect your mood, sleep, concentration, anxiety, and overall mental health. At the same time, conditions such as depression, anxiety, PTSD, bipolar disorder, or ADHD may contribute to substance use or make recovery more difficult. Psychiatric care helps your treatment team connect your mental health symptoms with patterns in your substance use.
Through psychiatric evaluation, diagnosis, medication recommendations when appropriate, and ongoing follow-up, psychiatric care addresses mental health needs alongside substance use treatment. At Brook, this care works together with counseling, medication management, and other clinical services rather than operating separately.
Why Addiction and Mental Health Conditions Frequently Co-Occur
Substance use and mental health conditions often show up together. NAMI reports that over a third of adults with a mental illness also experience a substance use disorder. Anxiety or depression can lead people to use substances for relief, while ongoing substance use can bring on or worsen mental health symptoms. Sometimes it’s hard to know which came first. This overlap area is called a co-occurring disorder or dual diagnosis. At Brook, one coordinated team treats both.
Conditions That Commonly Co-Occur With Substance Use
Several mental health conditions commonly occur alongside substance use disorders. A psychiatric evaluation can help identify whether symptoms are related to substance use, a separate mental health condition, or a combination of both. These may include:
- Anxiety disorders, including generalized anxiety and panic, where substances can feel like a reliable way to quiet a racing mind
- Depression, which can predate substance use or develop because of it
- PTSD and other trauma-related conditions, where substance use may become a way of coping with symptoms such as flashbacks, hypervigilance, or numbness
- Bipolar disorder, where mood episodes and substance use influence each other in ways that make accurate diagnosis difficult without a full evaluation
- ADHD, which can continue into adulthood and may occur alongside substance use disorders
Why Integrated Treatment Matters
Treating both conditions together is important when a substance use disorder and mental health condition occur at the same time. If you address substance use but not depression, the depression remains. If you focus only on mental health while substance use continues, it can affect how well treatment works. At Brook, our multidisciplinary team treats both at the same time, allowing psychiatric care and addiction treatment to inform the same treatment plan.
What to Expect During Your Psychiatric Evaluation
Your evaluation is a real conversation about what is happening under the surface. Your psychiatric provider will ask about your history, including past diagnoses, treatment, family background, and how your substance use and mood have affected each other. Then, you will talk about the present: how you are sleeping, how you are focusing, and what your mood or anxiety looks like day to day.
This is a two-way conversation. When the evaluation is complete, your provider will share their observations, discuss any possible diagnoses, and talk through next steps. This conversation shapes your treatment plan.
How Psychiatric Diagnosis and Medication Support Your Recovery
If your evaluation identifies a co-occurring condition, medication may become part of a plan that also includes counseling, group work, and other clinical support. Psychiatric medication can support managing symptoms of anxiety, depression, mood disorders, and other mental health conditions when clinically appropriate. Whether medication belongs in your plan, and which one, depends on your history, your diagnosis, and how you respond.
When medication is part of your treatment, ongoing psychiatric follow-up allows your provider to monitor how you’re responding, discuss side effects, and make adjustments when needed. Your medication plan can change as your symptoms and treatment needs change.
How Your Psychiatrist Works With the Rest of Your Care Team
Your psychiatric provider works as part of your treatment team at Brook. This team includes your therapists, addiction counselors, case managers, and medical providers, all working from your treatment plan. Your psychiatric provider coordinates recommendations with your counselors, medical providers, and other members of your care team.
This coordination makes a real difference. If a side effect comes up in counseling, or your counselor notices a change in your mood, that information can help inform your ongoing care. Rather than treating mental health and substance use as separate issues, the team can consider both when making treatment decisions.
Psychiatric Care Across Every Level of Care
Psychiatric support at Brook can continue as you move through different levels of addiction treatment, adapting along with your clinical needs.
Day Treatment (PHP)
Day treatment is our most structured level outside of detox. Psychiatric care can help monitor mental health symptoms and medication needs while you participate in structured treatment throughout the week.
Intensive Outpatient (IOP)
When you move into IOP, your program hours decrease, and you begin to rebuild your routine outside of treatment. Psychiatric support can continue as you balance treatment with more of your responsibilities at home, work, or school.
Outpatient and Ongoing Medication Management
Outpatient care is our lightest level, providing continued support as you build greater stability outside structured treatment. Psychiatric follow-up and medication management may remain part of your care based on your needs.
Psychiatric Services at Brook Addiction Treatment Center in Hanover, MA
Our psychiatric providers work as part of our addiction program, not as an outside referral. This approach makes integrated care possible. Your psychiatric provider, counselor, and other members of your care team can work together rather than treating each concern separately.
We are in Hanover on the South Shore and welcome people from Norwell, Hingham, Quincy, and nearby communities. Our psychiatric care is part of a full continuum, not an add-on. Your plan is shaped around your diagnosis, your history, and your current needs.
