Cascade Psychology is a psychology practice in Bellingham, Washington. The practice works with adolescents and younger clients, using an evaluation phase to determine whether sessions for teens ages 13 to 17 will include the parent, the teen, or both. For clients ages 13 to 17, both the parent and teen attend the first session, while for clients under 13, the parent attends the first session alone. Early sessions focus on questions about the client’s background and goals.