Dr. Callies provides treatment for children, teens, and young adults from ages 2 to 25 for the following conditions:

  • Adherence to pediatric medical regimens like diabetes, cancer, asthma & obesity
  • Adjustment to changing life situations like grief, parent separation and reunification
  • Anger Management
  • Anxiety and Worries
  • Attention Deficit HyperactivityDisorder (ADHD)
  • Issues with Body Image
  • Child Sexual Abuse & Trama
  • Constipation (Encopresis)
  • Day and Nighttime Wetting (Enuresis)
  • Depression and Low Self-Esteem
  • Disruptive and Oppositional Behaviors
  • Eating Disorders like Anorexia and Bulimia
  • Habit Disorders
  • Hair Pulling (Trichotillomania)
  • Obsessive Compulsive Disorder
  • Pain Management
  • Panic Disorder
  • Autism Spectrum Disorder
  • Separation Anxiety Disorder
  • Sleep Problems
  • Stress Management
  • Tics & Tourette’s syndrome


Dr. Callies provides diagnostic assessment services for a wide range of conditions including:

  • Adjustment Disorders
  • Anxiety Disorders
  • Attention Deficit Hyperactivity Disorder (ADHD)
  • Autism Spectrum Disorders
  • Disruptive Behavior Disorders
  • Giftedness
  • Learning Disabilities
  • Mood Disorders


Gryo Psychology Services provides child, teen, and young adult mental health consultation as well as behavioral health consultation to providers at treatment facilities, hospitals, clinics, and schools. Dr. Callies also provides consultation to schools regarding academic/learning difficulties and special education needs. 

He will work closely with you and your child so that you have an understanding of your child’s behavior, their functioning, and how to apply effective psychological care so that they can reach their full potential and attain long-lasting stability and wellness. 

Outside of My Scope

Child & Adolescent Psychologists are specially trained to asses and treat a wide variety of emotional and behavioral problems in children and adolescents. I however, do not provide services for the following conditions:

  • Child & adolescent custody evaluations
  • Forensic and court ordered evaluations

Please feel free to call me! I am happy to help you locate a mental health provider who can meet your’s and your child’s individual and unique needs.