Rainier Rehab Logo

Dual Diagnosis Rehab Centers

Dual diagnosis refers to the co-occurrence of a mental health disorder and a substance use disorder. Research consistently shows that treating both conditions simultaneously leads to better outcomes than addressing them separately. Dual diagnosis treatment centers offer integrated care where mental health professionals and addiction specialists work together to create comprehensive treatment plans. These programs address the complex interplay between conditions like depression, anxiety, PTSD, or bipolar disorder and substance abuse, recognizing that lasting recovery requires treating the whole person.

Found 7,441 rehab centers specializing in dual diagnosis across the United States.

Want us to find the perfect facility for you?

Call now - it's completely free!

Call (833) 567-6079
24/7 Support
12,000+ Centers
Filters:

Showing 20 of 7441 dual diagnosis rehab centers

SunCloud Health SC

SunCloud Health SC, located in Chicago, IL, is dedicated to providing a thorough and compassionate approach to substance use treatment. Their services are specifically designed for adults facing serious mental health challenges that often accompany substance use issues, as well as for children experiencing significant emotional disturbances. At SunCloud Health SC, you’ll find a variety of treatment options, including intensive outpatient programs, general outpatient services, and structured day treatment. Their treatment methods are rooted in widely recognized practices, incorporating 12-step facilitation, anger management techniques, and cognitive behavioral therapy—strategies that have proven effective in helping individuals achieve lasting recovery. What sets this center apart is its commitment to meeting the diverse needs of its clients. SunCloud Health SC offers specialized programs tailored for active duty military personnel, adolescents navigating the trials of young adulthood, and adult men who may face unique challenges on their road to recovery. Their focus on providing customized services ensures that both men and women of various age groups receive the attention and support they need. At the heart of SunCloud Health SC's mission is a dedication to delivering high-quality, evidence-based treatment within a caring and supportive environment. They strive to foster a space where individuals can feel safe and empowered as they work towards their recovery goals. Whether you're seeking help for yourself or a loved one, you can trust that SunCloud Health SC has the right resources and expertise to guide you on your journey.

View Details
SunCloud Health SC
Naperville, IL

SunCloud Health SC, located in Naperville, IL, is dedicated to providing robust rehabilitation services designed to assist adults and children grappling with substance use and related mental health challenges. This comprehensive facility offers a variety of treatment options, including intensive outpatient programs, outpatient day treatment, and partial hospitalization. At SunCloud Health, there is a strong emphasis on integrating approaches such as 12-step facilitation, anger management, and cognitive behavioral therapy. Each treatment plan is carefully tailored to suit the unique needs of every individual, ensuring a personalized path to recovery. Moreover, SunCloud Health SC caters to specific groups through specialized programs targeting active duty military personnel, adolescents, and adult men. With services available for both male and female clients, this center is committed to delivering high-quality care and ongoing support to those on their journey toward healing and recovery. Whether you're seeking help for yourself or a loved one, the team at SunCloud Health SC is equipped to provide the resources and guidance necessary for lasting change.

View Details
SunCloud Health SC
Northbrook, IL

SunCloud Health, located in Northbrook, IL, offers targeted treatment options for substance use and co-occurring disorders, specifically designed for adults grappling with serious mental health challenges, as well as children experiencing significant emotional disturbances. Their array of programs encompasses intensive outpatient treatment, outpatient day treatment, and partial hospitalization, all tailored to support the varying needs of their clients. The center utilizes a range of therapeutic approaches, including 12-step facilitation, anger management, and cognitive behavioral therapy. This variety ensures that they are equipped to assist different populations, including active-duty military personnel, adolescents, and adult men. At SunCloud Health, there’s a strong emphasis on providing personalized care that recognizes the unique circumstances of each individual. They cater to both adults and children/adolescents of all genders, ensuring that every client receives tailored support throughout their recovery journey. The team is committed to delivering high-quality treatment and fostering a nurturing environment for all those seeking to overcome their challenges.

View Details
Sundown Ranch Inc

Located in Canton, TX, Sundown Ranch Inc is dedicated to providing thorough inpatient detoxification and treatment for adults grappling with substance use disorders as well as co-occurring mental health issues. This facility emphasizes a holistic approach, leveraging techniques such as 12-step facilitation, anger management, and brief interventions to cater to its clients' diverse needs. What truly sets Sundown Ranch apart is its commitment to supporting not just adults but also adolescents, ensuring that younger individuals receive the specialized care they require. The center offers separate programs tailored for children and teens, thereby allowing for a more focused and effective treatment experience. Furthermore, recognizing the unique challenges faced by different genders, Sundown Ranch provides gender-specific programs for both males and females. At the heart of the treatment philosophy at Sundown Ranch Inc is the development of individualized treatment plans that incorporate evidence-based practices. This personalized approach helps to ensure that each client receives the highest standard of care as they embark on their journey toward recovery from addiction and associated mental health challenges. Whether someone is just starting their recovery or is seeking ongoing support, Sundown Ranch aims to create an environment conducive to healing and growth.

View Details
Sunflower Recovery Center

Sunflower Recovery Center, located in Osawatomie, Kansas, provides a wide array of treatment programs designed to support both adults and young adults grappling with substance use issues. What sets this center apart is its specialized focus on addressing co-occurring substance use disorders alongside serious mental health challenges. For those seeking support, Sunflower Recovery Center offers several options to fit different needs, including intensive outpatient programs, outpatient care, and day treatment sessions. Their approach incorporates various effective strategies such as 12-step facilitation, anger management techniques, and brief intervention methods. Recognizing the unique experiences of their clients, the center also extends its services to active duty military personnel, as well as adult men and women. Each program is thoughtfully tailored, ensuring that every individual receives personalized care that paves the way for sustained recovery and an enhanced quality of life. By emphasizing a supportive and individualized approach, Sunflower Recovery Center plays a vital role in helping individuals reclaim their lives.

View Details
Sunrise Detox Millbury LLC

Sunrise Detox Millbury LLC, located in Millbury, MA, provides a welcoming environment for adults and young adults in need of residential detoxification and around-the-clock support for substance use challenges. This facility stands out for its specialization in addressing co-occurring substance use disorders alongside significant mental health issues or emotional disturbances that affect children. At Sunrise Detox Millbury, the emphasis is on delivering individualized care that truly meets the unique needs of each client. Their holistic program thoughtfully combines several effective approaches, including 12-step facilitation, anger management strategies, and brief intervention techniques. This comprehensive framework allows the center to cater to both male and female clients, ensuring that everyone receives a customized treatment experience. For those who are looking for a thorough and more personalized journey toward addiction recovery, Sunrise Detox Millbury LLC offers high-quality care and unwavering support. Here, patients can find the help they need to navigate their path to recovery in a compassionate and tailored manner.

View Details
Sunrise Rehab and Recovery

Sunrise Rehab and Recovery, situated in San Marcos, TX, is committed to offering a wide range of addiction treatment services tailored specifically for both adults and young adults. This facility stands out for its comprehensive approach, which includes hospital inpatient detoxification and specialized treatment plans for substance use disorders. Recognizing the complexity of many individuals’ needs, Sunrise provides targeted care for those grappling with co-occurring mental health conditions as well. What sets Sunrise apart is its emphasis on various therapeutic methods, including 12-step facilitation, anger management techniques, and brief interventions. Each treatment plan is carefully crafted to address the unique challenges faced by every individual, ensuring personalized support throughout their recovery journey. Furthermore, Sunrise Rehab and Recovery recognizes that certain groups may require additional attention. Therefore, they offer distinctive programs designed specifically for active duty military personnel, trauma survivors, and individuals dealing with co-occurring disorders. This holistic approach aims to support clients in a comprehensive manner, facilitating deeper healing. The center prides itself on serving a diverse clientele, welcoming both men and women. With a strong commitment to high-quality, evidence-based therapeutic practices, Sunrise Rehab and Recovery strives to empower clients toward achieving lasting recovery and a healthier future.

View Details
Sunlight Recovery
Boca Raton, FL

Nestled in the heart of Boca Raton, Florida, Sunlight Recovery stands out as a dedicated provider of comprehensive addiction treatment services tailored for both adults and young adults. The facility offers a range of essential services, including hospital inpatient detoxification and inpatient treatment, as well as intensive outpatient programs designed to meet varied levels of care. What sets Sunlight Recovery apart is its commitment to employing a variety of specialized methodologies. Among these are 12-step facilitation, anger management, and brief intervention strategies, all thoughtfully crafted to support clients struggling with co-occurring substance use disorders alongside serious mental health issues. This holistic approach ensures that each person's unique challenges are addressed effectively. Additionally, Sunlight Recovery recognizes the diverse needs of its clientele, offering specialized programs for adult men, women, and individuals who have faced trauma. Central to their mission is a focus on personalized care, utilizing evidence-based practices to forge pathways to lasting recovery. With a nurturing environment and a dedicated team, Sunlight Recovery is truly committed to empowering its clients as they take their significant steps toward a healthier, more fulfilling life.

View Details
Sunlight Medical Services PLLC

Sunlight Medical Services PLLC, located in Glendale, AZ, specializes in providing intensive outpatient and outpatient treatments tailored for adults grappling with substance use disorders and serious co-occurring mental health issues. Additionally, they extend their expertise to address emotional disturbances in children, recognizing the importance of early intervention. The center offers specialized programs that cater specifically to active-duty military personnel, adolescents, and adult men, ensuring that a wide range of needs are met in a supportive environment. With a strong emphasis on therapeutic methods, their programs incorporate 12-step facilitation, anger management techniques, and brief intervention strategies, making them accessible for adults and young adults across all genders. For individuals seeking help with addiction, Sunlight Medical Services PLLC provides a well-rounded approach, including outpatient options utilizing methadone, buprenorphine, or naltrexone. This comprehensive range of treatment choices is designed to support each person's unique journey towards recovery. Above all, Sunlight Medical Services is committed to delivering high-quality care that is tailored to the diverse needs of their clients, helping them find the pathways to a healthier, more fulfilling life.

View Details
Suncoast Center Inc
Saint Petersburg, FL

Nestled in the heart of Saint Petersburg, FL, Suncoast Center Inc is a dedicated provider of outpatient substance use treatment for adults. This center stands out for its commitment to supporting individuals, even those grappling with co-occurring serious mental health conditions. It offers a comprehensive range of specialized services, highlighting effective approaches such as anger management, cognitive behavioral therapy, and motivational incentives. Recognizing the diverse needs of its clients, Suncoast Center Inc tailors its programs to cater to various age groups, including seniors. Moreover, the center also places a strong emphasis on the unique requirements of active duty military personnel, adolescents, and adult men, ensuring that each individual receives a personalized treatment plan that suits their circumstances. Welcoming both male and female clients, Suncoast Center Inc is dedicated to empowering individuals to confront and overcome their challenges related to addiction and mental health. In this supportive outpatient environment, clients can find the caring assistance they need to navigate their recovery journey successfully.

View Details
Suncoast Center Inc
Saint Petersburg, FL

Suncoast Center Inc, located in the heart of Saint Petersburg, FL, is dedicated to providing outpatient substance use treatment tailored specifically for adults. They possess a keen understanding of the complexities that arise when substance use issues are accompanied by serious mental health conditions, ensuring that their programs adequately address these co-occurring disorders. At Suncoast, you'll find specialized programs designed not only for active duty military personnel but also for adolescents and adult men, reflecting their commitment to serving diverse populations. Their approach to treatment is multifaceted, incorporating a variety of effective modalities such as anger management, cognitive behavioral therapy, and motivational incentives, all aimed at fostering a supportive path toward recovery. The facility offers essential outpatient services, including methadone or buprenorphine treatments, as well as naltrexone options, which are crucial for those battling opioid dependency. Furthermore, they emphasize regular outpatient care, making their services accessible and practical for individuals seeking ongoing support. Suncoast Center Inc proudly serves adults and seniors of all genders, striving to provide high-quality, individualized care. Their mission is to assist anyone in the Saint Petersburg community who is looking for comprehensive rehabilitation services, ensuring each person receives the attention and support they deserve on their journey to recovery.

View Details
Suncrest Counseling
American Fork, UT

Located in the heart of American Fork, UT, Suncrest Counseling is dedicated to providing a comprehensive suite of specialized rehabilitation services tailored to meet various needs. Their offerings include intensive outpatient treatment, outpatient day treatment, and partial hospitalization, all aimed at addressing substance use disorders alongside co-occurring mental health issues. At Suncrest Counseling, the focus is on employing evidence-based practices to foster recovery. For instance, cognitive behavioral therapy (CBT) plays a significant role in their approach and is complemented by anger management strategies designed to help individuals better navigate their emotions and responses. What sets Suncrest apart is its commitment to inclusivity, featuring specialized programs that cater to active-duty military personnel, adolescents, and adult men. This thoughtful approach ensures that a wide range of individuals can find the support they need. Importantly, both adults and children, as well as adolescents of all genders, can expect to receive high-quality care personalized to their unique circumstances through carefully curated treatment plans. With Suncrest Counseling, clients are not just numbers; they are individuals on their journey toward recovery.

View Details
Sumner Mental Health Center

Located in Wellington, Kansas, the Sumner Mental Health Center is committed to offering a variety of treatment programs aimed at helping individuals facing substance use disorders and serious mental health challenges. They specifically cater to adults dealing with co-occurring mental health conditions and provide essential support for children and adolescents struggling with serious emotional disturbances. At the center, you’ll find an array of treatment options, including intensive outpatient programs, outpatient care, and regular outpatient services. These programs utilize evidence-based practices, which means they rely on proven techniques such as cognitive behavioral therapy, anger management strategies, and brief interventions to achieve positive outcomes. What truly sets the Sumner Mental Health Center apart is its emphasis on personalized care. The facility recognizes the unique needs of each individual, offering tailored support to both male and female clients. This thoughtful approach ensures that everyone receives the specific help they need for their recovery journey. If you’re on the lookout for compassionate and comprehensive rehabilitation services, Sumner Mental Health Center is dedicated to delivering high-quality care, guiding you every step of the way toward a healthier future.

View Details
Sunrise Health and Wellness Center LLC

Sunrise Health and Wellness Center LLC, located in Rancho Cordova, CA, is dedicated to providing comprehensive outpatient services focused on detoxification and treatment for substance use disorders. At this center, you can find a variety of specialized programs designed to meet the unique needs of individuals seeking support. Their outpatient detoxification services are particularly noteworthy, as they offer medically supervised care to help clients safely navigate the withdrawal process. In addition, the facility provides medication-assisted treatment options that include methadone, buprenorphine, and naltrexone. But Sunrise Health and Wellness Center doesn’t stop there. Their therapeutic approaches are quite diverse, employing effective methods like anger management, brief interventions, and cognitive behavioral therapy to address the psychological aspects of addiction. What sets them apart is their commitment to tailoring programs that cater to specific groups, including adult men, adult women, and individuals facing both mental health and substance use challenges. By serving a wide spectrum of clients, from adults to young adults, the center emphasizes personalized care centered around each person's treatment journey. Above all, Sunrise Health and Wellness Center LLC is focused on delivering high-quality care and developing individualized treatment plans to guide each client toward recovery and a healthier future.

View Details
Placeholder image
Gallatin, TN

Nestled in Gallatin, TN, Sumner County is dedicated to providing a wide range of services aimed at supporting individuals battling substance use disorders, along with those grappling with significant mental health challenges or emotional difficulties. The center boasts an array of treatment options, including intensive outpatient programs, standard outpatient care, and regular outpatient services. These programs are rooted in evidence-based methodologies, incorporating practices such as 12-step facilitation, anger management, and brief interventions. In recognition of the unique needs of specific populations, Sumner County has developed specialized programs designed for active duty military personnel, as well as tailored offerings for adult men and women. This inclusive approach ensures that both adults and young adults, regardless of gender, receive the support they require on their journey towards recovery. The facility takes great pride in its commitment to providing high-quality, personalized care that empowers clients to achieve sustainable recovery and improved mental wellness. Whether someone is looking for guidance through intensive treatment or seeking ongoing support in their recovery journey, Sumner County is here to help every step of the way.

View Details
Placeholder image
South Jordan, UT

Suncrest Counseling in South Jordan, UT, is dedicated to providing a thorough approach to substance use treatment, particularly for those facing the dual challenges of substance use disorders alongside serious mental health concerns. The center offers a range of programs designed to meet varying needs, including intensive outpatient treatment, outpatient day treatment, and partial hospitalization programs. The team at Suncrest Counseling employs a variety of evidence-based strategies to support recovery. These include techniques such as anger management, brief interventions, and cognitive behavioral therapy. Recognizing the unique circumstances of different groups, the facility caters specifically to active-duty military personnel, adolescents, and adult men. With a strong commitment to personalized care, Suncrest Counseling serves both adults and children/adolescents of all genders. Their aim is to ensure that every individual receives the tailored support they need to foster recovery and enhance their overall well-being. This focus on individualized care underscores their mission to make a positive impact on the lives of those they serve.

View Details
Placeholder image
Deerfield Beach, FL

Sunlight Recovery, located in the sunny shores of Deerfield Beach, FL, is dedicated to providing both intensive outpatient and outpatient treatment services aimed at addressing substance use issues as well as co-occurring mental health challenges in both adults and children. Their approach thoughtfully integrates several therapeutic methods, including 12-step facilitation, anger management, and brief interventions, ensuring a well-rounded support system for individuals in recovery. Notably, they offer specialized programming tailored specifically for adult men and women, particularly sensitive to individuals who have faced the traumas of intimate partner or domestic violence. By catering to both adults and young adults from all walks of life, Sunlight Recovery stands out in its commitment to delivering high-quality care. Visitors to the facility can choose from various outpatient and day treatment options, designed to fit their unique needs. If you’re looking for a nurturing environment to begin or continue your recovery journey, Sunlight Recovery serves as a guiding light, offering the comprehensive support necessary for healing and growth.

View Details
Placeholder image
Gastonia, NC

Located in Gastonia, NC, Sunpath LLC provides a wide range of substance use treatment services designed for both adults and children struggling with co-occurring serious mental health issues or emotional disturbances. This center stands out for its commitment to individualized care, offering intensive outpatient, outpatient, and day treatment options. At Sunpath LLC, clients can expect to engage in various therapeutic approaches, including 12-step facilitation, anger management strategies, and brief intervention techniques. These methods are thoughtfully integrated to address the unique needs of each client, whether they are male or female. What truly sets Sunpath LLC apart is its specialized focus on treating co-occurring disorders. By expertly combining addiction treatment with mental health support, the center ensures that individuals receive the high-quality, tailored care they need to overcome challenges and work towards a healthier future. If you or someone you know is seeking help, Sunpath LLC is dedicated to providing the support necessary for recovery.

View Details
Placeholder image
Alpena, MI

Sunrise Centre, nestled in Alpena, MI, is dedicated to providing comprehensive, evidence-based treatments for both adults and young adults grappling with substance use issues and co-occurring mental health disorders. This facility offers a variety of programs tailored to meet diverse needs, including intensive outpatient services, long-term residential care, and standard outpatient options. What sets Sunrise Centre apart is its commitment to specific tracks designed for distinct populations, such as adult men, adult women, and clients who have experienced trauma. This thoughtful approach ensures that each individual receives the support and understanding they truly need on their path to recovery. To facilitate healing, Sunrise Centre employs a wide range of therapeutic techniques. These include 12-step facilitation, anger management strategies, and brief intervention methods, all aimed at addressing the unique challenges faced by each client. The center’s overarching goal is to deliver quality care imbued with compassion and expertise, helping individuals navigate their recovery journey with confidence and support.

View Details
Placeholder image

Nestled in the heart of Bronston, KY, Sunrise Children’s Services is dedicated to providing extensive and compassionate care through its long-term residential programs. These programs cater to both adults and children grappling with substance use issues and co-occurring disorders. What sets Sunrise apart is its commitment to individualized treatment. The facility employs a range of tailored approaches, including 12-step facilitation and anger management, all designed to meet the unique needs of its male clientele, which spans from adolescents to seniors. In addition to these essential services, Sunrise offers specialized programs for individuals who have faced trauma or experienced sexual abuse, ensuring that each client receives the precise support they require. For those seeking a safe space for recovery, Sunrise provides options for both short-term and 24-hour residential treatment. Their evidence-based therapies, combined with a nurturing atmosphere, foster an environment where healing can truly begin. At Sunrise Children’s Services, the focus is on delivering high-quality, specialized care aimed at helping clients cultivate lasting sobriety and achieve emotional well-being. This commitment to comprehensive recovery makes Sunrise a vital resource for those on their path to a healthier future.

View Details

About Dual Diagnosis Treatment

Dual diagnosis — the co-occurrence of a mental health disorder and a substance use disorder — affects approximately 9.2 million American adults, according to SAMHSA's 2022 National Survey on Drug Use and Health. Research consistently shows that integrated treatment addressing both conditions simultaneously produces significantly better outcomes than sequential or parallel treatment models. The interconnection between psychiatric symptoms and substance use creates self-reinforcing cycles that require coordinated clinical expertise in both fields.

What is Dual Diagnosis?

Dual diagnosis (also called co-occurring disorders) refers to having both a mental health disorder and a substance use disorder at the same time. This is extremely common—according to SAMHSA, approximately 9.2 million American adults have co-occurring disorders.

Common mental health conditions that co-occur with addiction:

Why Integrated Treatment Matters

Historically, mental health and addiction were treated separately, often by different providers. This approach frequently failed because:

  • Mental health symptoms can trigger substance use relapse
  • Substance use can worsen or mask mental health symptoms
  • Medications for one condition can interact with the other
  • Conflicting advice from different providers causes confusion
  • Treating only one condition leaves the other untreated, leading to relapse

Research consistently shows that integrated treatment—addressing both conditions simultaneously—produces significantly better outcomes.

What Dual Diagnosis Treatment Includes

Comprehensive Assessment

Treatment begins with a thorough evaluation to identify all mental health conditions and understand how they interact with substance use.

Integrated Treatment Planning

Mental health and addiction specialists work together to create a unified treatment plan that addresses both conditions.

Evidence-Based Therapies

Medication Management

Psychiatric medications are carefully selected and monitored, considering interactions with substances and addiction potential.

Holistic Approaches

Levels of Care

Dual diagnosis treatment is available at various intensity levels:

What to Expect in Dual Diagnosis Treatment

Dual diagnosis treatment integrates psychiatric and addiction care from assessment through aftercare, rather than treating conditions sequentially.

  • Comprehensive Assessment (Days 1–3): Full psychiatric evaluation, substance use history, medical screening, and risk assessment. Clinicians determine which symptoms are substance-induced vs. independent psychiatric conditions — a critical distinction that shapes the treatment plan
  • Stabilization (Weeks 1–4): Concurrent detox and psychiatric stabilization. Medication initiation for the psychiatric condition with careful attention to abuse potential and drug interactions. 24/7 monitoring in residential or PHP settings for severe presentations
  • Active Treatment (Weeks 4–16): Integrated therapy groups where mental health and substance use are discussed together (not in separate tracks). Individual CBT, DBT, psychoeducation about the interaction between conditions, and medication optimization
  • Transition & Aftercare: Step-down through levels of care (IOPoutpatient), connected aftercare with both psychiatric and addiction follow-up, peer support groups, and a written relapse prevention plan addressing both conditions

Choosing a Dual Diagnosis Program

Look for these key features:

  • Truly integrated treatment (not just having both services available)
  • Staff trained in both mental health and addiction
  • On-site psychiatric care
  • Individualized treatment plans
  • Comprehensive aftercare planning

Treatment Outcomes

Research published in the Journal of Substance Abuse Treatment demonstrates that integrated dual diagnosis programs produce significantly better outcomes than sequential treatment — including higher treatment retention rates, reduced substance use, improved psychiatric symptoms, and lower hospitalization rates. Programs that maintain ongoing aftercare support show the strongest long-term results.

Authoritative resources for co-occurring disorders:

Insurance & Payment for Dual Diagnosis Treatment

Most health insurance plans are required to cover addiction and mental health treatment under the Mental Health Parity and Addiction Equity Act (MHPAEA) and the Affordable Care Act (ACA). This means treatment for dual diagnosis is typically covered at the same level as other medical conditions.

Common insurance coverage for dual diagnosis treatment includes:

Coverage specifics vary by plan and provider. Contact your insurance company directly or call the treatment center to verify benefits before enrolling. Many facilities offer free insurance verification.

For those without insurance, options include state-funded programs through SAMHSA, Medicaid (eligibility varies by state), sliding-scale payment programs, and nonprofit treatment centers. Learn more about insurance coverage for addiction treatment.

Related Conditions & Treatments

Understanding the connections between conditions, treatment methods, and levels of care can help you make more informed decisions about recovery.

Medical Disclaimer

The information on this page is intended for educational purposes only and should not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about addiction treatment. If you or someone you know is in crisis, call the 988 Suicide & Crisis Lifeline or the SAMHSA National Helpline (1-800-662-4357).

Frequently Asked Questions About Dual Diagnosis Treatment