Mental health and substance use together
Dual Diagnosis Treatment Centers In South Florida
When substance use and a mental health condition are present at the same time, treatment addresses both in one plan.

About this care
Dual-diagnosis treatment
Dual diagnosis means a substance use disorder and a mental health condition occur together. Ambrosia’s South Florida programs assess both concerns so the treatment plan addresses substance use, mental health symptoms, and the support needed after treatment.
You may be seeking help for a known diagnosis or trying to understand how substance use and changes in mood, sleep, or behavior relate. Share both sets of concerns during the assessment. You do not need to decide which came first before asking for help.
Dual-diagnosis treatment is available at Ambrosia’s West Palm Beach and Singer Island programs. Medical and mental health clinicians work from one plan so medications, therapy, and detox do not pull in different directions.
Signs and symptoms
Not everyone with a dual diagnosis has the same substance or the same mental health condition. These signs show up often enough that they are worth taking seriously:
- Using drugs or alcohol despite known risks
- Continuing use despite consequences
- Unexplained mood swings
- Financial problems tied to substance use
- Risky behavior
- Confused thinking or trouble concentrating
- Difficulty communicating
- Changes in appearance
- Feeling easily overwhelmed, agitated, or irritable
- Feeling unable to control emotions
What the assessment needs to understand
Similar symptoms can have different explanations. A clinician reviews substance use, current medications, mental health history, physical health, and immediate safety concerns before recommending care.
- What substances are being used, how often, and when they were last taken.
- Whether mental health symptoms started before, during, or after periods of substance use.
- Previous withdrawal, overdoses, hospital stays, or treatment experiences.
- Current prescriptions and the clinicians who manage them.
- Housing, family support, and practical needs that may affect treatment attendance.
How dual diagnosis is treated
The plan can combine psychiatric care, substance use treatment, therapy, and continuing support. These services are selected around the assessment; they are not a mandatory sequence that every person must complete.
- Withdrawal assessment and support
If withdrawal support is needed, medical staff assess the appropriate setting and coordinate the next stage of care. Not everyone needs detox, and detox alone is not a complete ongoing treatment plan.
- Therapy
CBT, individual psychotherapy, and group counseling sit at the center of treatment for both conditions.
- Medication planning
Some people need medication for withdrawal, cravings, and/or the mental health condition. Prescribers know the addiction history and choose accordingly.
- Continuing care
Support groups for the mental health condition, 12-step groups for addiction, and a continuing-care plan after the primary episode of treatment.
Benefits of treating both at once
Medications chosen with the addiction history in mind
Prescribers can avoid habit-forming options and match medication to recovery goals.
Specific coping skills
A clinical team identifies the skills that actually match this person’s symptoms — not a generic worksheet.
Triggers for both conditions
People learn what drives substance use and what flares the mental health condition, then plan for both.
One plan instead of two waiting rooms
Treating only one half of a dual diagnosis leaves the other half to undo the work.
Finding the appropriate Ambrosia program
Ambrosia Treatment Center on Singer Island provides adult addiction and dual-diagnosis care. The Neuroscience Institute in West Palm Beach provides adult mental health care. Admissions can discuss the primary concerns, the required level of support, and which setting is appropriate.
- Adult addiction and dual-diagnosis care
Learn about the Singer Island program and discuss residential, day treatment, and outpatient options with admissions.
- Medical detox in West Palm Beach
Midwest Detox provides medically supervised withdrawal support and planning for continued care when detox is recommended.
- Adolescent program selection
NIA is the adolescent mental health program; The Academy is the adolescent substance use program. Both offer residential, PHP, and IOP care. Tell admissions about both concerns so the team can assess program suitability.
Questions to ask before starting care
Ask how psychiatric and substance use care will be coordinated, who will manage medications, and how the team plans the transition after treatment. Discuss living arrangements and transportation if PHP or IOP is recommended.
- Talk through the admissions process
Bring your treatment history and current medication list. Ask about the recommended facility, assessment requirements, and current availability.
- Confirm benefits for the recommended care
Coverage can vary by facility and level of care. Ask about authorization, deductibles, and other potential costs before arranging treatment.
Ready to talk with admissions?
Admissions is available 24/7 to answer questions about mental health and substance use treatment options.
