Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
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Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT

Mullenix Counseling Services

Marriage & Family Therapist, LMFT

Verified by Psychology Today Verified by Psychology Today
Call Us
Let's Connect (909) 324-5218
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Available online only
Calimesa, CA 92320
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 Mullenix Counseling Services now for a free 15 minute consultation - (909) 324-5218

Practice at a Glance

Available online only

Calimesa, CA 92320

(909) 324-5218
Website
I offer telehealth only therapy sessions, weekday evenings 6-9 pm. My online platform is secure, safe and convenient to schedule with ease.
I specialize in Trauma and PTSD, ADHD and Autism 
$200 Per Session, I accept insurance 
Individual one-on-one therapy 
Let's Connect (909) 324-5218
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT

Practice at a Glance

Available online only

Calimesa, CA 92320

(909) 324-5218
Website
I offer telehealth only therapy sessions, weekday evenings 6-9 pm. My online platform is secure, safe and convenient to schedule with ease.
I specialize in Trauma and PTSD, ADHD and Autism 
$200 Per Session, I accept insurance 
Individual one-on-one therapy 

Finances

Fees

  • Individual Sessions $200

Payment Methods

American Express, Discover, Mastercard, Visa

Insurance

  • Aetna
  • Blue Shield
  • Inland Empire Health Plan
  • Medi-Cal
  • Molina Healthcare
  • Optum
  • UnitedHealthcare / Optum Medicaid
  • UnitedHealthcare / Optum Medicare
"
I am in-network with IEHP, Molina, and Anthem, but can also provide a superbill for my out-of-network clients. Please reach out with any questions, and we will do our best to provide various options you may have.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or for a free 15 minute consultation now - (909) 324-5218
"
I am in-network with IEHP, Molina, and Anthem, but can also provide a superbill for my out-of-network clients. Please reach out with any questions, and we will do our best to provide various options you may have.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or for a free 15 minute consultation now - (909) 324-5218

Qualifications

    Marriage & Family Therapist: Dennis Mullenix

  • Verified by Psychology Today Licensed by State of California / 91081 Dennis Mullenix
  • Education and Years In Practice

  • In Practice for 16 years
  • Attended California State University, Fullerton, Counseling, Graduated 2012
  • Additional Credentials

  • Certificate from Evergreen Certifications - Certified Autism Spectrum Disorder Clinical Specialist 379538 / 2025
"
I have over 15 years of experience helping adults dealing with ADHD, Autism, and trauma related stress and symptoms. I am licensed in CA and work from a person centered approach using an eclective mixture of research based interventions and mindfulness techniques.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or for a free 15 minute consultation now - (909) 324-5218
"
I have over 15 years of experience helping adults dealing with ADHD, Autism, and trauma related stress and symptoms. I am licensed in CA and work from a person centered approach using an eclective mixture of research based interventions and mindfulness techniques.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or 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
"
I am a certified ASD clinical specialist and work with clients who may be struggling with ASD, ADHD, and PTSD/trauma related issues as well as veterans and first responders who are wanting to learn how to manage their symptoms and live a more authentic and genuine lifestyle for themselves. Many clients see a gradual improvement of symptoms within the first month and continued improvement after.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or for a free 15 minute consultation now - (909) 324-5218
"
I am a certified ASD clinical specialist and work with clients who may be struggling with ASD, ADHD, and PTSD/trauma related issues as well as veterans and first responders who are wanting to learn how to manage their symptoms and live a more authentic and genuine lifestyle for themselves. Many clients see a gradual improvement of symptoms within the first month and continued improvement after.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or 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
"
In general I operate from a humanistic/person centered point of view. This means that you drive the sessions talking about what is the most important to you while we work together to develop coping skills that work for you to manage current symptoms while also working towards your more long term goals. Along with this, I use various evidence based techniques from other modalities like CBT and DBT.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or for a free 15 minute consultation now - (909) 324-5218
"
In general I operate from a humanistic/person centered point of view. This means that you drive the sessions talking about what is the most important to you while we work together to develop coping skills that work for you to manage current symptoms while also working towards your more long term goals. Along with this, I use various evidence based techniques from other modalities like CBT and DBT.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call or for a free 15 minute consultation now - (909) 324-5218

Location

Primary Location

Calimesa, CA 92320

(909) 324-5218
"
I offer telehealth only therapy sessions, weekday evenings 6-9 pm. My online platform is secure, safe and convenient to schedule with ease.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call for a free consultation now - (909) 324-5218
"
I offer telehealth only therapy sessions, weekday evenings 6-9 pm. My online platform is secure, safe and convenient to schedule with ease.
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
Call for a free consultation now - (909) 324-5218