Clinical Psychologist | Licensed in Oklahoma & Arkansas | Tulsa, Oklahoma

Payments & Insurance


All payments are due at the time services are rendered.  Cash or checks are the preferred method of payments; however, payments by credit card will be accepted. Please note, effective 8/1/16, a 2% surcharge will be added to credit card payments.


Dr.  Mattox is no longer an in-network provider with any insurance companies.  If you wish to have charges filed to insurance, our office is more than happy to do so.  Payment is due in full at the time of the services, and charges will be billed to your out-of-network benefits.  In the event of payment from insurance, you will receive a refund in that amount after all charges have processed.

Please note that Dr. Mattox is not in-network with SoonerCare.

  • Issues Commonly Addressed

    • Anxiety & Tic Disorders
    • Autism/Asperger's
    • Developmental Disorders
    • ADHD
    • Learning disabilities
    • Challenging behavior
    • Poor social skills
    • Problematic family functioning