Timothy S. Cahn


Timothy S. Cahn, Ph.D

Dr. Cahn has been licensed as a psychologist in Washington since 1989 (PY1315).  He received his doctoral degree in clinical psychology from the University of Washington in 1988. He completed his clinical internship in 1984 at  UW in the Department of Psychiatry and Behavioral Sciences.

Dr. Cahn provides psychological services to adults, adolescents, and couples. He has experience providing general and focused psychological evaluations, individual and couples counseling, and consultation and supervision to professionals.  He specializes in evaluating and treating anger management, chronic pain and illness, alcohol and substance abuse,  acute and posttraumatic stress disorder, OCD/Tourette’s, psychosis, anxiety, and mood disorders.

Dr. Cahn provides individual and couples psychotherapy. He has primarily a cognitive-behavioral orientation in his treatment.


Lynne Hatter from ABH assists Dr. Cahn in billing clients. Lynne can help determine whether Dr. Cahn is an approved provider for different insurance plans.  Lynne can be reached directly at (425) 277-7510, via email at lynne@abhbilling.com or via snail mail at  4004 NE 4th St, Suite 107 #484, Renton, WA  98056.