Mullenix Counseling
Marriage & Family Therapist, LMFT
Verified by Psychology Today Verified by Psychology Today
Let's Connect (909) 324-5218

If you feel like the world wasn’t built for how your mind works, you’re not alone. You may be searching for help with ADHD, autism (ASD), trauma/PTSD, anxiety, or depression—and feeling overwhelmed trying to manage it all.
Maybe you struggle with focus, organization, or emotional regulation, or feel burned out, stuck, or disconnected. Many of my clients come to me looking for practical tools, clarity, and real strategies that actually work in daily life—not just ways to “cope.”
With 15+ years of experience, I specialize in ADHD therapy for adults, autism support, trauma/PTSD, anxiety, and depression. I also work extensively with first responders, veterans, and high-stress professionals. As a neurodivergent (AuDHD) therapist, I bring both professional expertise and lived understanding.
My approach is practical, collaborative, and tailored to you—helping you build skills for focus, emotional regulation, and resilience in a way that fits your life.
If you’re looking for a therapist who understands ADHD, autism, and trauma, and offers both compassion and real-world tools, I invite you to reach out.
Call or Email Mullenix Counseling Services now for a free 15 minute consultation - (909) 324-5218
Let's Connect (909) 324-5218

Finances
Fees
- Individual Sessions $200
Payment Methods
American Express, Discover, Mastercard, VisaInsurance
- Aetna
- Blue Shield
- Inland Empire Health Plan
- Medi-Cal
- Molina Healthcare
- Optum
- UnitedHealthcare / Optum Medicaid
- UnitedHealthcare / Optum Medicare
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or Email us for a free 15 minute consultation now - (909) 324-5218
Qualifications
- Verified by Psychology Today Licensed by State of California / 91081 Dennis Mullenix
- In Practice for 16 years
- Attended California State University, Fullerton, Counseling, Graduated 2012
- Certificate from Evergreen Certifications - Certified Autism Spectrum Disorder Clinical Specialist 379538 / 2025
Marriage & Family Therapist: Dennis Mullenix
Education and Years In Practice
Additional Credentials
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or Email us for a free 15 minute consultation now - (909) 324-5218
Specialties and Expertise
Top Specialties
- Trauma and PTSD
- ADHD
- Autism
Expertise
- Anxiety
- Bipolar Disorder
- Cancer
- Caregivers
- Chronic Illness
- Chronic Pain
- Depression
- Family Conflict
- First Responders
- Grief
- Life Transitions
- Marital and Premarital
- Mood Disorders
- Peer Relationships
- Relationship Issues
- Self Esteem
- Stress
- Veterans
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or Email us for a free 15 minute consultation now - (909) 324-5218
Client Focus
Age
Adults ,
Elders (65+)
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Single Parent ,
Transgender Allied
Ethnicity
Black and African American ,
Hispanic and Latino
Age
Adults ,
Elders (65+)
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Lesbian Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Single Parent ,
Transgender Allied
Ethnicity
Black and African American ,
Hispanic and Latino
Treatment Approach
Types of Therapy
- Attachment-based
- Cognitive Behavioral (CBT)
- Existential
- Experiential Therapy
- Family Systems
- Humanistic
- Mindfulness-Based (MBCT)
- Person-Centered
- Solution Focused Brief (SFBT)
- Strength-Based
- Trauma Focused
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or Email us for a free 15 minute consultation now - (909) 324-5218
Location
Nearby Areas
Counties
Neighborhoods
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call for a free consultation now - (909) 324-5218