Matthew McKeithan
Psychologist, PsyD, MA, LPC-A
Verified by Psychology Today Verified by Psychology Today
Let's Connect (925) 660-7875

I specialize in working with individuals navigating challenges such as marriage/relationship issues, ADHD, PTSD, anxiety, and Brain Injury/Disabilities. My approach is rooted in deep clinical assessment, evidence-based therapy, and a holistic understanding of mental health. Whether you're seeking clarity through psychological testing or transformation through therapy, I tailor my work to your unique needs—not just a diagnosis. With EMDR & DBT training, & remote Neurofeedback, I integrate powerful, research-supported techniques to help you process emotions, rewire your nervous system and build sustainable change.
What sets my practice apart is addressing the root causes of your anxiety, trauma, or relationship pain—not just managing symptoms. Being skilled in various methods from cognitive behavioral therapy, to eye movement desensitization and reprocessing, to genetic testing, to Neurofeedback, I use whatever tools I have to help you achieve lasting change.
I've struggled in my life and know what it's like to feel defeated. I went from being a divorced homeless Veteran, suffering from a Brain Injury (TBI), PTSD, and Depression to a happily remarried father of four, who lives a rewarding and fulfilled life. What do I attribute to this change? Excellent therapy. Now it's my turn to help others.
Call or Email Matthew McKeithan now for a free 15 minute consultation - (925) 660-7875
Let's Connect (925) 660-7875

Finances
Fees
- Sliding scale: apply if you may be eligible
Payment Methods
ACH Bank transfer, American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Paypal, Visa, Wire
Matthew McKeithan
Psychologist, PsyD, MA, LPC-A
Call or Email us for a free 15 minute consultation now - (925) 660-7875
Qualifications
- Verified by Psychology Today Licensed by State of California / PSY34462 Matthew Paul McKeithan
- In Practice for 7 years
- Attended California Southern University, Graduated 2016
- License: Department of Labor and Licensing of South Carolina (Licensed Professional Counselor Associate) 7932 / 2022
- Certificate from California Southern University Master's Degree Clinical Psych / 2016
Psychologist: Matthew Paul McKeithan
Education and Years In Practice
Additional Credentials
Matthew McKeithan
Psychologist, PsyD, MA, LPC-A
Call or Email us for a free 15 minute consultation now - (925) 660-7875
Specialties and Expertise
Top Specialties
- Anxiety
- Trauma and PTSD
- ADHD
Expertise
- Anger Management
- Borderline Personality (BPD)
- Career Counseling
- Chronic Illness
- Divorce
- Family Conflict
- Impulse Control Disorders
- Intellectual Disability
- Life Coaching
- Life Transitions
- Marital and Premarital
- Mood Disorders
- Parenting
- Personality Disorders
- Relationship Issues
- Self Esteem
- Spirituality
- Stress
- Testing and Evaluation
- Thinking Disorders
- Traumatic Brain Injury (TBI)
- Veterans
Matthew McKeithan
Psychologist, PsyD, MA, LPC-A
Call or Email us for a free 15 minute consultation now - (925) 660-7875
Client Focus
Age
Adults
Participants
Individuals ,
Couples ,
Family
Age
Adults
Participants
Individuals ,
Couples ,
Family
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Clinical Supervision and Licensed Supervisors
- Coaching
- Cognitive Behavioral (CBT)
- Dialectical Behavior (DBT)
- EMDR
- Mindfulness-Based (MBCT)
- Neurofeedback
- Psychological Testing and Evaluation
- Solution Focused Brief (SFBT)
Matthew McKeithan
Psychologist, PsyD, MA, LPC-A
Call or Email us for a free 15 minute consultation now - (925) 660-7875