Canadian Mental Health Association (CMHA) – Chatham Head Office


Canadian Mental Health Association – Lambton-Kent Branch
Chatham Head Office
240 Grand Ave. West, Suite 100
Chatham, ON N7L 1C1

Tel: (519) 436-6100  or  1-855-211-2642
Mental Health First Response Service: 1-800-307-4319 


Services & Programs

The Canadian Mental Health Association provides additional recovery-focused programs and services for people of all ages and their families including:

  • ACCESS Open Minds (Youth Hub)
  • Brief Services for Individuals Experiencing Symptoms of Depression and Anxiety
  • Clinical Case Management
  • Concurrent Disorders Case Manager
  • Depot/Clozaril Clinic Services
  • Discharge Planning
  • Dual Diagnosis Specialist
  • Early Intervention Services (EDIS) for Youth/Young Adults (14 – 35)
  • First Nations Community Support Services
  • Geriatric Mental Health Outreach Team (GMHOT)

Programs and services vary between CMHA locations. Visit the CMHA – Lambton Kent Branch website for more information about their programs and services.

How to Access 

Self-referrals or by family, physicians, hospitals or community organizations are received through the Sarnia Lambton Mental Health Access Committee. Contact CMHA for assistance in making referral.

Access committee meets weekly to review referrals. Services are for individuals that have a severe and persistent mental illness causing disability. Contact Intake for more information.

Visit the CMHA – Lambton Kent Branch website for Heath Care Referral Forms.

Additional Locations

Canadian Mental Health Association (CMHA) – Lambton-Kent Branch has two main offices:

Additional satellite offices include: