Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center

Onyx Behavioral Health

Treatment Center

Verified by Psychology Today Verified by Psychology Today
699 Northwest Airoso Boulevard, Port Saint Lucie, FL 34983
Let's Connect (772) 268-8548
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Find Hope and Healing
At Onyx Behavioral Health, we understand the pain and isolation that can come with mental health struggles. Whether you or a loved one is facing depression, anxiety, trauma, or other serious challenges, you deserve a place where you are seen, heard, and supported. Here, you’ll find a safe, compassionate space to begin your healing journey.
Care That’s Built Around You
What makes Onyx unique is our commitment to personalized, whole-person care. As a residential facility, we offer the highest level of treatment with a wide range of evidence-based and holistic therapies. From DBT and CBT to trauma-focused approaches, mindfulness, and creative therapies, we design every treatment plan around your unique needs and goals.
A Team That Walks Beside You
Our experienced team of psychiatrists, therapists, nurses, and support staff is dedicated to helping you every step of the way. At Onyx Behavioral Health, we don’t just focus on crisis stabilization — we help you rediscover hope, build lasting resilience, and move forward with confidence toward a healthier, more fulfilling life.
Call or Onyx Behavioral Health now for a free 15 minute consultation - (772) 268-8548

Our Facility at a Glance

Available in-person

699 Northwest Airoso Boulevard

Port Saint Lucie, FL 34983 map

(772) 268-8548
We provide compassionate, expert care with diverse therapies for lasting healing in a safe, supportive residential setting.
We specialize in Mood Disorders, Thinking Disorders and Impulse Control Disorders 
We accept insurance 
Our clients are adults  
Let's Connect (772) 268-8548
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC

Our Facility at a Glance

Available in-person

699 Northwest Airoso Boulevard

Port Saint Lucie, FL 34983 map

(772) 268-8548
We provide compassionate, expert care with diverse therapies for lasting healing in a safe, supportive residential setting.
We specialize in Mood Disorders, Thinking Disorders and Impulse Control Disorders 
We accept insurance 
Our clients are adults  

Finances

Fees

  • Sliding scale: apply if you may be eligible

Payment Methods

ACH Bank transfer, American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa, Wire

Insurance

  • 1199SEIU
  • Aetna
  • Anthem
  • Blue Cross
  • Blue Shield
  • BlueCross and BlueShield
  • Carelon Behavioral Health
  • Cigna and Evernorth
  • ComPsych
  • Florida Blue
  • Government Employees Health Association (GEHA)
  • Meritain Health
  • MultiPlan
  • MultiPlan Private Healthcare Systems (PHCS)
  • Optum
  • United Medical Resources (UMR)
  • UnitedHealthcare UHC | UBH
  • Out of Network
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Check fees and, if listed, ask to verify your insurance coverage. or (772) 268-8548
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Check fees and, if listed, ask to verify your insurance coverage. or (772) 268-8548

Qualifications

  • Verified by Psychology Today Expired License: Florida / 8774
  • Years In Business

  • In Business for 2 years
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Feel free to ask about qualifications and training experience. or (772) 268-8548
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Feel free to ask about qualifications and training experience. or (772) 268-8548

Specialties and Expertise

Top Specialties

  • Mood Disorders
  • Thinking Disorders
  • Impulse Control Disorders

Expertise

  • ADHD
  • Anxiety
  • Behavioral Issues
  • Bipolar Disorder
  • Borderline Personality (BPD)
  • Depression
  • Developmental Disorders
  • Dissociative Disorders (DID)
  • Emotional Disturbance
  • LGBTQ+
  • Obsessive-Compulsive (OCD)
  • Psychosis
  • Suicidal Ideation
  • Trauma and PTSD
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Do these issues align with your needs? or (772) 268-8548
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Do these issues align with your needs? or (772) 268-8548

Client Focus

Age

Adults

Participants

Individuals

Age

Adults

Participants

Individuals

Programs and Services

Treatment Programs

  • Psychiatric Residential

Out / Inpatient

  • Long Term (>30 Days) Residential
  • Short Term (<30 Days) Residential

Types of Therapy

  • Cognitive Behavioral (CBT)
  • Dialectical Behavior (DBT)
  • EMDR
  • Intervention
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Ask about what different forms of therapy will be like. or (772) 268-8548
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Ask about what different forms of therapy will be like. or (772) 268-8548

Location

Primary Location

699 Northwest Airoso Boulevard

Port Saint Lucie, FL 34983

(772) 268-8548

Nearby Areas

"
We provide compassionate, expert care with diverse therapies for lasting healing in a safe, supportive residential setting.
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Call for a free consultation now - (772) 268-8548
"
We provide compassionate, expert care with diverse therapies for lasting healing in a safe, supportive residential setting.
Photo of Michaela Welk - Onyx Behavioral Health, Treatment Center, LMHC
Onyx Behavioral Health
Treatment Center
Call for a free consultation now - (772) 268-8548