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Phone 360-236-0206
toll free 866-616-GYRO
fax 360-236-9909

2101 4th Avenue East
Suite 202
Olympia, WA 98506

Meet Dr Dave!

Whether you are a parent, educator or clinician, you want to make the right choice when deciding to seek mental health care for your child or adolescent. At Gyro Psychology Services we provide compassionate psychological treatment to adolescents and their families. Join us! We would be honored to be your partner in the behavioral healthcare of your child, adolescent and your family.

Dr. David CalliesDr. David Callies, Psy.D., Pediatric and Child Psychologist

Dr. Callies has a special expertise and experience in the diagnosis and treatment of children and adolescents with behavioral and emotional issues as well as children with chronic medical conditions and illnesses like cancer and diabetes. Read more about Dr. Callies...

 

Dr. Katharine MarshDr. Katherine Marsh, Psy.D., Pediatric and Child Psychologist

Dr. Marsh served as a staff Psychotherapist at Cumberland Hospital for Children and Adolescents. She completed her clinical internship at Cumberland, and was invited to remain for her post-doctoral residency..
Read more about Dr. Marsh...

 

 

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