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OSI Clinics

Treatment options at each OSI clinic include one on one therapy sessions and group sessions to address mental health issues related to service.

About this program

Each operational stress injury (OSI) clinic provides in-person and virtual assessment, treatment, and support to address mental health issues related to service.

Each clinic has a team of psychiatrists, psychologists, social workers, mental health nurses, and other specialized clinicians who understand the experience and needs of Veterans. They work with you to identify therapeutic activities and individual goals to improve your quality of life.

Services are based on current best practices and are customized to meet your needs. The team also works closely with health care providers or organizations in the community to help ensure follow-up is available when needed. Family members may also receive or participate in some of the services provided through the clinic.

DND offers similar services through a network of clinics called operational trauma and stress support centres.


Do you qualify?

Operational stress injury (OSI) clinic services and support may be available if you are a:

  • CAF member or Veteran,
  • current or former member of the RCMP, or
  • a family member of one of the above

How to apply

You do not need to apply to receive treatment in an OSI clinic.

If you want to be referred to an OSI clinic, please contact us. You can also send a request through a secure message via your My VAC Account.

If you have a case manager, you can also ask them for a referral.


Additional information

In addition to services at OSI clinics, you may also need services from a specialized centre if addiction issues require more intensive treatment.

To make OSI clinic services more widely available, satellite service sites are located across Canada.

List of OSI clinics

OSI Clinics
BC Operational Stress Injury (OSI) Clinic

2889 East 12th Avenue, Suite 570
Vancouver, British Columbia
V5M 4T5

Telephone:604-331-8990
Telephone alt:1-855-331-8990
Fax:604-874-1750

Vancouver OSI clinic

Carewest Operational Stress Injury (OSI) Clinic

Market Mall Office Center, Suite 203
3625 Shaganappi Trail NW
Calgary, AB
T3A 0E2

Telephone:403-216-9860
Fax:403-216-9861

  • Calgary OSI clinic
  • Deer Lodge Operational Stress Injury (OSI) Clinic

    2109 Portage Avenue
    Winnipeg, MB
    R3J 0L3

    Telephone:204-831-3420
    Telephone alt:1-866-310-2354
    Fax:204-831-3421

    Winnipeg OSI clinic

    Edmonton Operational Stress Injury Clinic

    1058 Northgate Centre
    9499 - 137 Avenue
    Edmonton, AB
    T5E 5R8

    Telephone:780-342-2792
    Telephone alt:1-877-657-5770
    Fax:780-476-5906

    Edmonton OSI clinic

    Fredericton Operational Stress Injury (OSI) Clinic

    Carriage Place
    900 Hanwell Road, Unit 12
    Fredericton, NB
    E3B 6A2

    Telephone:506-474-2265
    Fax:506-474-2253

    Fredericton OSI clinic

    Nova Scotia Operational Stress Injury (OSI) Clinic

    100 Eileen Stubbs Avenue, Suite 210
    Dartmouth, NS
    B3B 1Y6

    Telephone:902-460-6225
    Telephone alt:844-403-7963
    Fax:902-465-7684

    Hours:Monday to Friday, 8:30 to 4:30, local time

    Dartmouth OSI clinic
    Quebec Operational Stress Injury (OSI) Clinic

    6295 de l’Ormière Blvd.
    Quebec City, QC
    G2C 1B9

    Telephone:418-657-3696
    Telephone alt:1-866-657-3696
    Fax:418-657-3697

    Quebec OSI clinic

    St. Joseph's Operational Stress Injury (OSI) Clinic (Parkwood)

    Parkwood Institute
    Arthur J. Hobbins Entrance, Zone D2
    3rd Floor, Rom D3-106
    550 Wellington Road, London, ON
    N6C 0A7

    Telephone:519-685-4292 x 45860
    Telephone alt:1-800-237-6967
    Fax:519-685-4585

    London OSI clinic

    Ste. Anne's OSI Clinic

    Ste. Anne’S Hospital, Edith Temple Pavilion
    305 des Aciens Combattants Blvd.
    Ste-Anne-de-Bellevue, QC
    H9X 1Y9

    Telephone:514-457-3440
    Fax:514-457-8459

    The Royal Ottawa Operational Stress Injury (OSI) Clinic

    The Royal Ottawa OSI Clinic
    Royal Ottawa Mental Health Centre
    1145 Carling Avenue
    Ottawa, ON
    K1Z 7K4

    Telephone:613-722-6521 x 6270
    Telephone alt:1-877-683-4403
    Fax:613-683-4404

    Ottawa OSI clinic

    OSI Satellite Service Sites
    Arnprior OSI Satellite Service Site

    The Royal Ottawa OSI Clinic, Arnprior Satellite Service Site
    104 Elgin Street W
    Arnprior, ON
    K7S 1N8

    Telephone:613-722-6521 x 6270

    Cape Breton OSI Satellite Service Site

    3 Detheridge Drive
    Sydney NS B1L 1B8

    Telephone:902-574-2167

    CIUSSS Saguenay-Lac-Saint-Jean OSI Satellite Service Site

    Quebec OSI Clinic, CIUSSS Saguenay-Lac-Saint-Jean Satellite Service Site
    930 Rue Jacques-Cartier E.
    Chicoutimi, QC G7H 7K9

    Telephone:418-541-1234 poste 5128

    Greater Toronto Satellite Service Site

    St. Joseph’s at Parkwood OSI Clinic, GTA Satellite Service Site
    5000 Yonge Street, Suite 1401
    Toronto, ON
    M2N 7E9

    Telephone:519-685-4292
    Telephone alt:888-237-6967 x 45860

    Hamilton OSI Satellite Service Site

    St. Joseph’s OSI Clinic, Hamilton Satellite Service Site
    Anxiety Treatment and Research Clinic
    West 5th Campus
    100 West 5th Street
    Hamilton, ON L8N 3K7

    Telephone:519-685-4000 x 42399
    Telephone alt:1-800-237-6967

    Kingston OSI Satellite Service Site

    Royal Ottawa OSI Clinic, Kingston Site
    1475 John Counter Blvd.
    Suite 100
    Kingston, Ontario
    Canada K7M 0E6

    Montreal South Shore OSI Satellite Service Site

    St. Anne’s OSI Clinic, Montreal South Shore Satellite Service Site
    1225 St. Charles Street W.
    Suite 170
    Longueuil, Quebec
    J4K 0B9

    Telephone:514-275-5050

    Montreal (Ste. Anne’s) OSI clinic

    Prince Edward Island OSI Satellite Service Site

    25 Myrtle Street
    Stratford, PEI
    C1B 1P4

    Telephone:902-367-7075
    Fax:902-367-7081

    Red Deer OSI Satellite Service Site

    LeTeam Business Office
    4915 54 Street
    Red Deer AB T4N 2G7

    Telephone:403-216-9860

    Saskatoon OSI Satellite Service Site

    415 Wellman Crescent, suite 130
    Saskatoon, Saskatchewan
    S7T 0J1

    Telephone:306-844-4100
    Telephone alt:Toll-free: 833-668-8266
    Fax:306-844-4120

    Victoria OSI Satellite Service Site

    BC OSI Clinic, Victoria Satellite Service Site
    700 - 747 Fort Street
    Victoria, BC
    V8W 3E9

    Telephone:1-604-331-8990
    Telephone alt:1-855-331-8990

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