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Co-Occurring Disorders

Four diverse professionals—a Black woman with glasses and a patterned scarf, a curly-haired woman in a navy dress, a bearded man in a dark blazer, and another curly-haired woman in a floral blouse—standing side by side and smiling in front of a scenic backdrop of trees and water.

At the Dunn Behavioral Sciences Center, we proudly offer an innovative Co-Occurring Disorders Stepped Care Program designed to meet the complex and intersecting needs of individuals experiencing both mental health and substance use challenges. Located at the Dunn Behavioral Sciences Center, our Co-Occurring Disorders Stepped Care Program offers evidence-based, recovery-focused treatment for adults experiencing both mental health and substance use challenges. We understand that these conditions often intersect and require an integrated approach that considers the whole person, not just a diagnosis.

We believe recovery is personal—not one-size-fits-all. Whether you’re seeking abstinence or exploring harm-reduction goals, we meet you where you are and walk with you every step of the way.

  • Program Overview

    The Adult Co-Occurring Stepped-Care Program offers Partial Hospitalization and Intensive Outpatient Levels of Care offered to individuals with co-occurring substance use and mental health disorders (also referred to as 'dual diagnosis') who are motivated to change substance use behaviors and improve their mental health. Participants work with the program's interdisciplinary team of specialists to develop individualized goals that fit their personal definition of recovery.

    All services are coordinated through a multidisciplinary team of psychologists, licensed therapists, psychiatrists, nurse practitioners, and case managers. The Adult Stepped Care Co-Occurring Disorders program is a specialized treatment program that offers a range of evidence-based interventions, including:

    • Medication management including Medications Assisted Treatment (MAT)
    • Evidence-based individual psychotherapy
    • Group psychoeducation and psychotherapy
    • Recreational therapy
    • Music therapy
    • Support System/Family/Couples Therapy available (if desired)
    • Family Group/Education Meetings

    Partial Hospitalization Program (PHP)

    • Full-day programming, 5 days/week
    • Individual, Group, Intensive Case Management, Recreation and Music therapies, and psychiatric support including Medication Assisted Treatment
    • Structured, skills-based and trauma-informed care

    Intensive Outpatient Program (IOP)

    • Half-day programming, 3-5 days/week
    • Individual, group, therapy, medication support, and skill-building

    Alumni and Aftercare Support

    • Ongoing recovery groups and resource navigation
    • All services are coordinated through a multidisciplinary team of psychologists, licensed therapists, psychiatrists, nurse practitioners, and case managers.
  • Program Therapies and Schedule

    Our program provides a range of evidence-based therapies and supportive services tailored for individuals with co-occurring mental health and substance use disorders. Here’s a brief overview of what to expect in your weekly schedule:

    • Process/Goal Setting
      Start your day with intention. This group supports reflection, peer sharing, and setting daily goals to promote growth and personal accountability throughout treatment.
    • Cognitive Behavioral Integrated Therapy (CBIT)
      CBIT blends traditional cognitive-behavioral therapy with substance use recovery strategies. It helps you challenge unhelpful thinking, develop healthy coping tools, and address both mental health and substance use together.
    • Dialectical Behavioral Therapy (DBT)
      DBT is designed to help manage intense emotions and improve relationships. You’ll learn concrete skills in mindfulness, emotion regulation, distress tolerance, and effective communication.
    • Sensorimotor Psychotherapy
      A body-based therapy that helps you become more aware of how stress and trauma are stored in the body. Learn to reconnect with your physical self and regulate emotions through movement and mindfulness.
    • Recovery and Return to Use Prevention
      This group teaches how to recognize relapse warning signs, develop prevention plans, and build a resilient recovery. Discussions include harm reduction, motivation, and navigating triggers.
    • Creating Change or Seeking Safety
      These groups promote positive behavior change and healing from trauma. Creating Change groups are action-oriented, while Seeking Safety offers tools to stay safe from trauma and substance use without requiring you to revisit painful memories.
    • Music Therapy
      Use music to explore your emotions, tell your story, and connect with others. No musical experience needed—just a willingness to engage and express yourself.
    • Recreational Therapy
      Rediscover joy and creativity in recovery. These sessions involve fun, meaningful activities that reduce stress and encourage social connection.

    Example Schedule

    Monday Tuesday Wednesday Thursday Friday
    Process/ Goal Setting Process/ Goal Setting Process/ Goal Setting Process/ Goal Setting Process/ Goal Setting
    Sensorimotor Psychotherapy  Cognitive Behavioral Integrated Therapy Cognitive Behavioral Integrated Therapy Dialectical Behavioral Therapy Recovery and Return to Use Prevention
    Mental Health and Substance Use Education Dialectical Behavioral Therapy Creating Change or Seeking Safety Week-In Review/Weekend Planning 
    Lunch Lunch Lunch Lunch Lunch
    Sleep Strategies Healthy Living Skills Planning and Problem Solving Education and Employment Strategies Music Therapy
    Recreational Therapy Recreational Therapy Recreational Therapy Music Therapy Coping Strategies
        ALUMNI AFTERCARE GROUP- Biweekly    
  • Program Criteria

    Who We Serve

    • Adults (18 and older): The program is designed for individuals who are 18 years and older.
    • Co-Occurring Substance Use and Mental Health Disorders: The program is tailored for individuals facing both substance use and mental health challenges simultaneously.
    • Medically Stable Individuals: Participants should be medically stable and not require 24-hour supervision.

    Exclusion Criteria

    • Individuals Under 18: The program is exclusively for adults, and individuals under the age of 18 are not eligible.
    • Single Diagnosis: The program is specifically designed for those dealing with co-occurring substance use and mental health disorders. Individuals with only one of these diagnoses may not meet the criteria.
    • Medical Instability: Individuals requiring 24-hour supervision due to medical instability are not eligible for this program.
    • Cognitive Impairment: Individuals with significant cognitive impairment (e.g., intellectual disability or major neurocognitive disorder) may benefit from alternative supports better suited to their needs.
  • Process of Admission and Level of Care Determination
    1. Referral or Inquiry: Individuals may be referred by healthcare providers, family members, or may self-refer. Initial contact can be made by phone or through an Epic consult (for internal UTHealth providers). To refer by phone, please call 713-500-4500. If you are an internal provider with Epic access and need assistance placing a consult, please reach out via the BSC Co-Occurring Disorders chat, our team is happy to support you.

    2. Initial Screening: A member of our team will conduct a brief phone screening to determine basic eligibility (age 18+, co-occurring mental health and substance use needs, medical stability).

    3. Comprehensive Assessment: If eligible, the individual is scheduled for an in-depth biopsychosocial assessment using American Society of Addiction Medicine (ASAM) structured assessment to determine appropriate level of care (PHP or IOP). If an individual would benefit from a higher level of care than they’re currently ready for, we support entry at their current stage and collaborate on a readiness plan.

    4. Treatment Planning: Following assessment, a personalized treatment plan is collaboratively developed with the participant, including therapy, case management, group programming, and medication support as needed.

    5. Program Start: Once admitted, participants begin attending structured group and individual sessions at the assigned level of care. The length of stay is individualized and reviewed weekly by the clinical team.

    6. Reassessment & Step-Down Planning: Patients are regularly reassessed to adjust care as needed—stepping down in intensity when clinically appropriate or transitioning to aftercare support. All patients are reassessed by their clinician bi-weekly utilizing ASAM criteria. Based on this information, patients are able to either step-up to a higher level of care or continue in stepped-care programming
  • Resources and Education

    We recognize that co-occurring mental health and substance use disorders are complex and can be difficult to understand and navigate without support.

    Please see below for some resources on substance use and mental health support groups.

  • Frequently Asked Questions

    What insurance is accepted?

    Currently we accept Medicare, Medicaid, and a variety of commercial insurances. 

    What options are available for those without transportation?

    As part of meeting each patient’s individualized needs, the program can assist with bus vouchers or transportation by van. Availability of hospital van transportation will be discussed based on location of pick-up and current van census. If a patient’s insurance covers medical transport, the intensive case manager can assist the patient in setting this up.

    What about parking?

    Patients who drive to treatment will be required to either park in the secured TMC lot and pay the daily fee or to utilize unsecured street parking (limited availability).

    Does the program offer prescriptions for medication assisted treatment (MAT)?

    YES. The program offers a variety of MAT options that patients can be prescribed and filled at their local pharmacy. We do not currently offer Methadone but will collaborate with outside agencies if this is a part of a patient’s recovery plan.

    I am not sure if the patient is a good referral to program or not– who can I ask?

    Our team is happy to discuss an individual’s circumstances and help understand if our program can best meet their needs. If we are not the right fit, we provide alternative referral options.

    Is complete abstinence a requirement of the program?

    Our program is aligned with best practice guidelines for entry at any level and applying harm reduction strategies to improve quality of life. While motivation to change substance use behavior is required for engagement in treatment, this program follows best practices of meeting people where they are at and supporting their recovery journey. However, patients are expected to show up clear-minded and not under the influence of any substances during treatment hours.

    What is Harm Reduction?

    Substance use harm reduction is a public health approach that focuses on minimizing the negative consequences of drug and alcohol use without necessarily requiring abstinence. It recognizes that people use substances for various reasons and meets individuals "where they are" rather than imposing a one-size-fits-all goal like sobriety.

    Is harm reduction the same as encouraging drug use?
    NO. Harm reduction does not condone or promote substance use—it aims to reduce health risks and improve quality of life, whether someone is working toward recovery, not ready for abstinence, or anywhere in between.

    What does harm reduction look like in your program?
    We offer education on safer use, support for reducing or quitting including tailored harm-reduction safety plans, access to naloxone, support for safer use or gradual reduction, and compassionate, nonjudgmental counseling. Our goal is to keep people safe, engaged, and supported.

Program Team

 Amanda Zold
PhD
Program Director, Clinical Psychologist
 Lokesh Shahani
MD, MPH, FACP
Program Psychiatric Care Provider
 Michaela Hogan
MSN, APRN, PMHNP-BC
Program Psychiatric Care Provider
 Constantine Petrou
LCSW, LCDC
Program Lead Clinician
 Magalie Jean
LCSW
Intensive Case Manager
Placeholder image indicating that this individual does not have a photo on file
MS, CTRS
Recreational Therapist
Placeholder image indicating that this individual does not have a photo on file
MS, CTRS
Recreational Therapist
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MT-BC, NMT
Music Therapist