Mills Gosse Psychology

Over twenty years ago, Dr. Jon Mills founded Mills | Gosse Psychology to address our local community's growing need for quality and timely psychological services. Ever since, we have proudly served the Durham Region and the Greater Toronto Area (GTA). Now retired from clinical practice, Dr. Mills remains an internationally recognized scholar, writer, and teacher who actively lectures worldwide.

Today, Mills | Gosse Psychology continues to thrive under Scott Gosse, our director and chief psychologist, who supervises a diverse team of compassionate and highly trained clinicians dedicated to providing accessible and client-centred psychological services tailored to children, adolescents, and adults.

Our Psychology Services  

At Mills | Gosse Psychology, we are dedicated to providing a comprehensive range of services tailored to meet the diverse needs of our clients. Our offerings include Rehabilitation Assessment and Treatment services, including serving Workplace Safety and Insurance Board (WSIB) and motor vehicle accident (MVA) claimants.

We have a long history of serving first responder groups, including police, fire, corrections, EMS, and others. We also provide expert psychological therapy and counselling for adults, children, adolescents and teens. Additionally, our specialized psychological assessment and testing services include psycho-educational, gifted, ADHD, and general psychological and diagnostic evaluations.