2nd Chance Mental Health Center
1541 SE Port St. Lucie Blvd., Ste. F, Port St. Lucie, FL
Onyx Behavioral Health
About Onyx Behavioral Health
Onyx Behavioral Health is a residential treatment program based in Port St. Lucie, Florida, providing a holistic, well-rounded model of care for mental health. The center’s licensed and trained clinicians deliver evidence-based therapeutic approaches while tailoring treatment to each person’s needs. Services are designed to address issues such as anxiety, depression, trauma, and related mental health concerns. Treatment may include acceptance and commitment therapy (ACT), dialectical behavior therapy (DBT), and trauma-focused cognitive behavioral therapy (TF-CBT). The program also incorporates animal-assisted support through a tortoise named Tank, who helps create a calming environment by offering companionship and emotional comfort. At the Port St. Lucie facility, clients stay in shared rooms and have access to multiple outdoor lounge areas to unwind and reconnect with nature. A private chef provides freshly prepared, nutritious meals every day.
Facility-provided information
- Care offered
- Residential Rehab
- Conditions treated
- Anxiety · Bipolar · Depression · Obsessive Compulsive Disorder (OCD) · Personality Disorders · Post Traumatic Stress Disorder · Trauma
- Therapies
- 1-on-1 Counseling · Acceptance and Commitment Therapy (ACT) · Animal Therapy · Cognitive Behavioral Therapy · Dialectical Behavior Therapy · Family Therapy · Group Therapy · Psychoeducation · Trauma-Specific Therapy
- Approaches
- Evidence-Based · Holistic · Individual Treatment
- Who it serves
- Men · Men and Women · Women
- Amenities
- Access to Nature · Basketball Court · Chef-prepared Meals · Gourmet Dining · Outdoor Lounge
- Languages
- English
Questions to ask Onyx Behavioral Health
- What does treatment cost without insurance, and do you offer a payment plan or sliding fee?
- How long is the typical residential stay, and can family visit?
- If I need medication for opioid or alcohol use disorder, do you prescribe it or refer out?
- Is there a waitlist, and how soon can you do an assessment?
- What happens after the program ends: aftercare, alumni groups or step-down care?
Also confirm the facility is licensed by Florida. If you are withdrawing from alcohol or benzodiazepines, ask about medical detox; do not stop suddenly on your own.
Paying for treatment at Onyx Behavioral Health
Onyx Behavioral Health did not report which payment types it accepts. If you have Medicaid, ask whether the facility accepts your Florida Medicaid plan or can refer you to one that does. Most private plans must cover substance use treatment on terms comparable to other medical care under federal parity law.
Distance to specialized care from Port St. Lucie
Measured from the population center of St. Lucie County, using SAMHSA locator data mapped by FindRehabMap:
- Nearest medical detox: Port St. Lucie, about 1.6 miles
- Nearest methadone clinic (OTP): Port Saint Lucie, about 4.2 miles (10 within 25 miles)
- Nearest buprenorphine (Suboxone) provider: Port Saint Lucie, about 2.7 miles (15 within 25 miles)
See the St. Lucie County treatment map, methadone clinics near St. Lucie County and Suboxone doctors near St. Lucie County.
Frequently asked questions
What services does Onyx Behavioral Health offer?
Onyx Behavioral Health reports these levels of care to SAMHSA: Residential. Call to confirm current services and openings.
Does Onyx Behavioral Health accept insurance?
Payment information was not reported. Call the facility and ask about insurance, Medicaid and self-pay rates.
Where is Onyx Behavioral Health located?
699 NW Airoso Blvd, Port St. Lucie, FL 34983.
How far is the nearest medical detox from Port St. Lucie?
From the center of St. Lucie County, the closest program offering medical detox is in Port St. Lucie, about 1.6 miles away (straight-line), based on SAMHSA locator data mapped by FindRehabMap.
Other treatment facilities in Port St. Lucie
Agape Detox Center
750 E Prima Vista Blvd, Port St. Lucie, FL 34952
Cayuga Housing
2461 SE Sapelo Ave, Port St. Lucie, FL 34952
Neuro Psychiatric Addiction Clinic
5481 NW East Torino Pkwy, Port St. Lucie, FL 34986
Pinnacle Wellness Group Port Saint Lucie
1680 SE Lyngate Dr., Ste. 204, Port St. Lucie, FL 34952
RiteLife Services-Port St Lucie
6646 S Federal Hwy, Port St. Lucie, FL 34952
See all 12 facilities in Port St. Lucie · Detox · Outpatient · MAT · Spanish · Teens · Dual diagnosis
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.