Clinical Psychologist & Owner

Dr. Marks received her Master's Degree from Central Washington University, and she earned her Ph.D. in Psychology from Walden University. She has over 30 years of experience in the mental health field.
Columbia Basin Psychological Services was established in 2012.

She has years of experience helping injured workers, correctional facilities, and psychological evaluations. She enjoys sewing, baking, and spending time with her family.

Office Administrator/Billing 

Elizabeth joined our team in 2019. She enjoys helping the community and making a difference in the mental health industry. She was Born and raised in the Tri Cities.  She is married and has three children and two grandchildren. She loves being with her family and anything to do with the mountains. 

Business Manager/Contract Coordinator

Sarah started at CBPS in 2019. She manages billing contracts and also specializes in insurance billing and credentialing.

She lives in the Tri-Cities with her husband and two children. She enjoys reading, camping in the PNW, and traveling.

Spanish Interpreter

Therapist

Carsen obtained her Bachelor's in Social Work from Heritage University and her Master's in Clinical Social Work from Ohio State University. She has experience working with neurodiversity and anxiety disorders along with depression and trauma. In her free time, she enjoys reading, walking her dog, or being around friends and family.