picture katrina


Psy.D.: Clinical Psychologist

Specialty: Testing & Assessment Evaluations

Clients: 6 years old to adults, Individuals & Families

Modalities: CBT (Cognitive Behavioral Therapy), Solution-Focused, Person-Centered

Hours: Call 678-820-8386 to schedule an appointment

My name is Katrina Lokken and I am a clinical psychologist who specializes in conducting psychological evaluations. I work with children, adolescents, and adults, using unique and specialized techniques to help my clients achieve their individual success. With more than 15 years of combined training and experience, I strive to help individuals achieve their goals, build on their strengths, and improve on their weaknesses.

I earned both my Master of Arts in Clinical Psychology and my Doctorate in Clinical Psychology from the Georgia School of Professional Psychology. During my training, I worked in the area of pediatric psychology with a focus on assessment and treatment of children with chronic illnesses. I have evaluated and treated children who have learning disorders and developmental delays, trauma victimization, Autistic Spectrum Disorders, and severe behavioral and emotional disorders. I have worked within inpatient (psychiatric and medical hospitals) and outpatient settings. Additionally, I received specialized training in the assessment and treatment of Attention-Deficit/Hyperactivity Disorders (ADHD) during my APA-accredited internship.

My licensures are held in both, Georgia and Florida. Since being licensed, I have assessed thousands of individuals for various reasons including diagnostic clarification, learning disabilities and ADHD, depression and anxiety difficulties, treatment resistance problems, and high functioning Autism Spectrum Disorders. I have developed and conducted assessments in the areas of substance abuse, parental fitness, and custody disputes with parents. I evaluate individuals of multiple ages, from adults to young children, for problems with learning disorders, depression, anxiety, ADHD, and general emotional concerns. 

My recent experience includes training and ongoing supervision for a psychological assessment team working with schools across the states of Georgia and Florida. I currently conduct psycho-educational evaluations within the Atlanta Public School System charter schools, virtual/online and homeschool programs, and participates in ongoing IEP and eligibility meetings. I consult with and educate parents of children with emotional and behavioral difficulties.

I am a member of the Georgia Psychological Association and the American Psychological Association.

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