Mills Gosse Psychology Welcomes New Clients

We aim to provide high-quality psychological services to our clients promptly. Our inquiry process below helps us identify the services and clinicians that best align with your specific needs.

What service are you seeking? Select one of the inquiry categories below.

Mills | Gosse Psychology - Therapy and Assessment Services in Durham Region by a Psychologist.

New Client Inquiry Categories:


Mills | Gosse Psychology - Rehabilitation Assessment & Treatment in Durham Region by a Psychologist.

Rehabilitation Assessment & Treatment

Workplace Safety & Insurance Board (WSIB)
Motor Vehicle Accident (MVA)

Mills | Gosse Psychology - Assessment & Testing in Durham Region by a Psychologist.

Assessment & Testing

Psychoeducational
GIFTED
ADHD
Psychological & Diagnostic

Mills | Gosse Psychology - Therapy Counseling in Durham Region by a Psychologist.

Therapy & Counseling

Therapy - Adult
Therapy - CHILD

Mills | Gosse Psychology - General Email Inquiry

General Inquiry

Unsure about what service you may require? That’s okay, we are here to support you.

Fill out this general inquiry form to help us to assess your needs and determine what service you may require.

Mills | Gosse Psychology - Therapy and Assessment Services in Durham Region by a Psychologist.

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.  

Our Service Area

Our head office is located in Ajax, Ontario, and we serve clients across the Durham Region, including Pickering, Whitby, and Oshawa. We also have clinicians providing care in Peterborough, Hamilton, and Mississauga. Many individuals and families choose to travel to us when wait times elsewhere are long. Distance should never be a barrier to accessing high-quality mental health care.