Psychological Assessment, Advocacy, and Treatment
Psychologist, PhD, NCSP
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Let's Connect (918) 401-9515
My primary clients are individuals between 2 - 21 years (Adults on a case-by-case basis). I work with children and their families to provide more information about current presenting social, emotional, and/or behavioral concerns through a thorough assessment (i.e., 5+ hours of direct assessment) and/or through counseling. In counseling, I alone cannot change the person once per week or every other week; parents are key to successful treatment by implementing appropriate strategies, support, and structure needed for improvement (i.e., there is work for the adults too!). I can also help with navigating the school system. So, "How can I help?"
I specalize in assessment/diagnosis of Autism Spectrum Disorder (including the use of ADOS-2), Attention-Deficit/Hyperactivity Disorder, Mood Disorders (e.g., anxiety, depression), Behavioral Disorders (e.g., anger, noncompliance), Developmental Delays, Other Social-Emotional Concerns, and Patient Advocacy. My counseling style is primarily cognitive-behavioral or behavioral in nature, including parent-child therapy.
As a Nationally Certified School Psychologist, I am knowledgable of the laws that governor Special Education (i.e., IEPs) and what schools can and cannot do when trying to help students with concerns. Therefore, I am able to help parents advocate for their children within the school system effectively.
Call or Email Psychological Assessment, Advocacy, and Treatment now for a free 15 minute consultation - (918) 401-9515
Let's Connect (918) 401-9515
Finances
Payment Methods
American Express, Cash, Check, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- Ambetter
- Blue Cross
- Blue Shield
- BlueCross and BlueShield
- Community Care
- Health Choice
- Medicare
- Optum
- United Medical Resources (UMR)
- UnitedHealthcare UHC | UBH
- Out of Network
Psychological Assessment, Advocacy, and Treatment
Psychologist, PhD, NCSP
Call or Email us for a free 15 minute consultation now - (918) 401-9515
Qualifications
- Verified by Psychology Today Licensed by State of Oklahoma / 1242 Christopher John KleinLicense state differs from primary location state.
- In Practice for 11 years
- License: Arizona Board of Psychologist Examiners AZ License PSY-006093 / 2026
- License: Texas State Board of Examiners of Psychologists TX License 41062 / 2026
Psychologist: Christopher John Klein
Education and Years In Practice
Additional Credentials
Psychological Assessment, Advocacy, and Treatment
Psychologist, PhD, NCSP
Feel free to ask about qualifications and training experience. Email or (918) 401-9515
Specialties and Expertise
Top Specialties
- Testing and Evaluation
- School Issues
- Behavioral Issues
Expertise
- ADHD
- Anger Management
- Anxiety
- Autism
- Bipolar Disorder
- Bisexual
- Child
- Coping Skills
- Depression
- Education and Learning Disabilities
- Emotional Disturbance
- Grief
- Impulse Control Disorders
- Intellectual Disability
- Lesbian
- LGBTQ+
- Mood Disorders
- Neurodivergence
- Oppositional Defiance (ODD)
- Parenting
- Peer Relationships
- Personality Disorders
- Self Esteem
- Sleep or Insomnia
- Trauma and PTSD
Psychological Assessment, Advocacy, and Treatment
Psychologist, PhD, NCSP
Do these issues align with your needs? Email or (918) 401-9515
Client Focus
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals ,
Family ,
Group
Communities
Bisexual Allied ,
Gay Allied ,
Lesbian Allied ,
Transgender Allied
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals ,
Family ,
Group
Communities
Bisexual Allied ,
Gay Allied ,
Lesbian Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Art Therapy
- Cognitive Behavioral (CBT)
- Culturally Sensitive
- Dialectical Behavior (DBT)
- Eclectic
- Family / Marital
- Family Systems
- Intervention
- Mindfulness-Based (MBCT)
- Motivational Interviewing
- Multicultural
- Play Therapy
- Psychological Testing and Evaluation
- Solution Focused Brief (SFBT)
Psychological Assessment, Advocacy, and Treatment
Psychologist, PhD, NCSP
Ask about what different forms of therapy will be like. Email or (918) 401-9515
Location
Primary Location
Psychological Assessment, Advocacy, and Treatment
Tucson, AZ 85705
(918) 401-9515Email Us
Additional Location
Tulsa, OK 74136
(918) 401-9515Nearby Areas
Psychological Assessment, Advocacy, and Treatment
Psychologist, PhD, NCSP
Call for a free consultation now - (918) 401-9515