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Our experts provide forensic psychology services for both criminal and civil trials and other court-related matters.

Jason Beaman, D.O., M.S., M.P.H., FAPA

jason beamanDr. Jason Beaman graduated medical school from Oklahoma State University Center for Health Sciences.  He then completed two simultaneous residencies in psychiatry and family medicine.


After residency, Dr. Beaman completed a fellowship in forensic psychiatry at Case Western Reserve University in Cleveland, Ohio.  He holds board certifications in family medicine, psychiatry, forensic psychiatry and addiction medicine. After fellowship, Dr. Beaman completed a master’s degree in pharmacology with an emphasis in forensics at the University of Florida.  He also obtained a master’s in public health from Johns Hopkins University. Dr. Beaman currently serves as the chair of psychiatry and behavioral science at OSU Center for Health Sciences.  


Dr. Beaman offers expert assessments in the fields of forensic psychiatry, psychiatry, addiction, and family medicine.  These assessments include, but are not limited to:

  • Criminal Evaluations
    • Competency to stand trial evaluations
    • Not guilty by reason of insanity evaluations
    • Sentencing mitigation reports
  • Civil Evaluations
    • Medical malpractice
    • Guardianship
    • Disability evaluations
    • Civil commitment
    • Testamentary capacity
    • Intentional infliction of emotional harm
  • Violence Risk Assessments
    • Threat assessments (school, work, interpersonal relationships, etc.)
    • Stalking assessments
  • Clinical Evaluation
    • Diagnostic second opinion
    • Review of medical records
    • Review of treatment options (Dr. Beaman will not provide treatment.)
  • Consults
    • Criminal behavior
    • Psychological autopsy
    • Victimology profiles 

This list is not comprehensive.  If you do not see the service you are seeking, please contact

Anna Mazur, Ph.D., HSP

Anna MazurDr. Anna Mazur, Ph.D., serves as Clinical Assistant Professor in the Department of Psychiatry and Behavioral Sciences at Oklahoma State University Center for Health Sciences, and is Director of Neuropsychology Division at OSU Behavioral Medicine Clinic.


Dr. Mazur obtained her Ph.D. at Ball State University and completed the doctoral residency at London Health Sciences Centre, followed by a formal fellowship at Alberta Children’s Hospital.


Dr. Mazur specializes in clinical neuropsychological evaluation of children and adults. She performs a variety of independent evaluations in the civil and criminal domain, including evaluations for and related to effects of brain injury, concussions, motor-vehicle accidents, intellectual disabilities, capacity, and malingering.


Active in research and academia, Dr. Mazur has presented on regional, national, and international conferences. Her publications include book chapters, research articles, and contributions to specialized encyclopedias. Her research interests include the topics of brain injury, malingering, and neuropsychological assessment.


Dr. Mazur provides IME, expert witness, and consultation services nationally to plaintiff and defense attorneys. She is an expert in forensic report writing and testifying at deposition and trial.


Specialty Focus

TBI, brain injury, concussion, IQ, memory, cognitive problems, stroke, trauma, learning disabilities, attention, capacity, competency, malingering, effort, conversion disorder, adult, child, pediatric.

  • Civil Evaluations
  • Objective assessment of TBI and concussion
  • Assessment of outcomes in TBI
  • Assessment of malingering, psychiatric issues, and/or effort
  • Prediction of pre-TBI IQ
  • Effects of trauma and stressors on functioning
  • Testamentary capacity
  • Financial decision-making capacity
  • Medical malpractice
  • IME
  • Criminal Evaluations
  • Intellectual Disability evaluations
  • Sentencing mitigation evaluations
  • Clinical Evaluation
  • Diagnostic second opinion
  • Review of medical records
  • Review of treatment options (Dr. Mazur will not provide treatment.)
  • Psychoeducational Evaluations
  • IEP needs assessment
  • Accommodation needs assessment
  • Learning Disability Assessment

For more information about services, contact

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