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Dr. Nastassja Marshall

Licensed Clinical Psychologist 

I am a Licensed Clinical Psychologist who provides assessment and therapy services to children, adolescents, young adults, and families. I provide therapy to individuals struggling with anxiety, depression, mood disorders, adjustment problems, ADHD, and many other difficulties. I offer couples and family therapy to improve communication, change negative interaction patterns, and strengthen relationships. Additionally, I work closely with parents and caregivers to provide behavior management training.

Nurture Your Emotional Health


I specialize in helping patients with the following concerns: 

  • Depression

  • Anxiety

  • Attention and learning disabilities (e.g., ADHD, dyslexia, etc.)

  • Behavioral concerns (e.g., ODD, DMDD, etc.)

  • Parent training and behavior management

  • Stress management/relaxation 

  • Transition to separation, divorce, and step-family issues

  • Transition to a new career

  • Transition to parenthood

  • Family conflict


Individual Therapy

I offer individual therapy for adults ages 18-70. I particularly enjoy working with professional women who are going through life transitions.

Individual Therapy for Children and Adolescents

I offer individual therapy for children ages 6-17. Parents will be actively engaged in their child’s treatment and will be able to participate in family sessions and parent-only sessions as a part of the treatment plan.

Couples Counseling & 

Marriage Counseling

I offer couples counseling for committed dating partners, cohabitating partners, and engaged or married partners.

ADHD Testing

I offer comprehensive ADHD/ADD testing for older teens

(16 years old and up) and adults.

Testing is comprised of a detailed psychodiagnostic and developmental interview, approximately 3 hours of testing, and an hour long feedback session where I review the results with you. You will also be provided with a written report. 

Just when the caterpillar thought the world was over,

it became a butterfly.

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