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Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
Mullenix Counseling Services
Marriage & Family Therapist, LMFT
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
1 Endorsed
Calimesa, CA 92320
Let's Connect (909) 324-5218
Photo of Dennis Mullenix - Mullenix Counseling Services, Marriage & Family Therapist, LMFT
If you are someone who feels like the world wasn’t built with you in mind. Maybe you struggle with focus, organization, or emotional regulation due to ADHD or ASD. Perhaps trauma, anxiety, or depression have left you feeling stuck, disconnected, or overwhelmed. You may have tried to manage these challenges on your own but need support from someone who truly understands. You want relief. You want to feel understood and equipped with real strategies that work. You’re looking for a therapist who sees beyond the labels—someone who can help you navigate your emotions, relationships, and daily challenges with clarity and confidence.
With 15+ years as a therapist, I specialize in ADHD, ASD, trauma/PTSD, depression, and anxiety. I have extensive experience supporting first responders, veterans, and their families. My compassionate, tailored approach helps clients build resilience, develop coping strategies, and regain control. I provide a supportive space where real change happens.
I know how difficult it can be to reach out for help, but you don’t have to do this alone. My goal is to create a space where you feel heard, valued, and empowered to make meaningful progress. If you’re ready to take that first step, I invite you to reach out and explore how we can work together toward healing and growth.
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
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
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
  • Couple Sessions $250

Payment Methods

American Express, Discover, Mastercard, Visa

Insurance

  • Aetna
  • Inland Empire Health Plan
  • Molina Healthcare
"
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 15 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
  • 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

Endorsement

Madison Webb
Madison Webb
Marriage & Family TherapistLMFT
Dennis is a skilled, warm clinician whose patient-centered approach helps clients navigate challenges effectively. His diverse expertise and commitment to learning ensure high-quality care that truly transforms lives.

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

Hispanic and Latino
Pacific Islander

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

Hispanic and Latino
Pacific Islander

Treatment Approach

Types of Therapy

  • Attachment-based
  • Cognitive Behavioral (CBT)
  • Existential
  • Experiential Therapy
  • Family Systems
  • Humanistic
  • Person-Centered
  • 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