Mississauga is ATMA CENA's primary GTA access point. ATMA CENA does not operate a corporate clinic in Toronto specifically; the closest ATMA CENA presence in the Greater Toronto Area is Port Credit Therapy Centre at 12 Front Street South — ATMA CENA's GTA member clinic, a 4-minute walk from Port Credit GO station and ~30 minutes from downtown Toronto via the QEW or GO Transit Lakeshore West. Mississauga also hosts the highest concentration of GTA ketamine providers outside downtown Toronto: Braxia Health Mississauga (Canada's first dedicated ketamine clinic for mood disorders, 2018), Ontario Ketamine and Infusion Centre (Level II OHP-accredited; ~$375/session — among the most affordable Canadian IV options), and Pain Care Clinics (5225 Satellite Drive). The CPSO Out-of-Hospital Premises Inspection Program (OHPIP) Level II governs IV ketamine in Ontario; WSIB Ontario has the most-developed Canadian workers' compensation pathway with five specialty formularies for ketamine. This article walks through the Mississauga landscape across all psychedelic-assisted therapy substances.
Key takeaways
- ATMA CENA's primary GTA member clinic = Port Credit Therapy Centre at 12 Front Street South, Mississauga. Bilingual access; KAT delivery via ATMA CENA three-phase model.
- Major Mississauga ketamine providers: Port Credit Therapy Centre (ATMA CENA KAT); Braxia Health Mississauga (Canada's first ketamine clinic for mood disorders, 2018); Ontario Ketamine and Infusion Centre (Level II OHP-accredited; ~$375/session — most affordable Canadian IV); Pain Care Clinics.
- CPSO OHPIP Level II: required for IV ketamine in non-hospital Ontario settings; deep-sedation credentialing.
- WSIB Ontario — most-developed Canadian workers' compensation pathway: ketamine and esketamine on Psychotraumatic, Serious Injury, Musculoskeletal, CNS/PNS, Chronic Pain Disability formularies.
- Bill 163 expansion (October 2024): presumptive PTSD coverage for designated first responders.
- Spravato pathway: private prior auth; PSHCP for federal public servants; Janssen Journey-certified GTA providers.
- Psilocybin and MDMA SAP-pathway access: standard Health Canada framework. ATMA CENA supports preparation/integration via coordinated care.
- Mississauga catchment: serves Mississauga, Brampton, Etobicoke, Oakville, west Toronto, broader GTA — population reach in millions.
What Mississauga offers
Ketamine therapy
Mississauga has the highest concentration of GTA ketamine providers outside downtown Toronto:
- Port Credit Therapy Centre (ATMA CENA's GTA member clinic) — 12 Front Street South, Mississauga, ON L5H 2C4. 4-minute walk from Port Credit GO. KAT delivery via ATMA CENA's three-phase psychedelic-assisted therapy model. See Ketamine Therapy in Mississauga.
- Braxia Health Mississauga — 1100 Dundas Street West. Canada's first dedicated ketamine clinic for mood disorders (established 2018); multi-modal IV / sublingual / Spravato. ~$850 standard / $1,000 high-dose IV.
- Ontario Ketamine and Infusion Centre — 1000 Middlegate Road. CPSO Level II OHP-accredited; physician-academic team. ~$375/session — among the most affordable Canadian IV options.
- Pain Care Clinics — 5225 Satellite Drive. IV ketamine + virtual therapy hybrid model.
Spravato
GTA Spravato providers operate as Janssen Journey-certified clinics. Most likely-covered through private insurance prior auth. The Royal Ottawa BMO Innovative Clinic (Ottawa-based) is referral-accessible from the GTA.
Psilocybin and MDMA (SAP-pathway only)
Standard Health Canada SAP framework. ATMA CENA's Port Credit Therapy Centre supports preparation/integration via coordinated care in coordination with the prescribing physician.
Mississauga as ATMA CENA's primary GTA access point
ATMA CENA does not operate a corporate clinic in Toronto. The GTA ATMA CENA access architecture:
- Port Credit Therapy Centre (Mississauga) — ATMA CENA's GTA primary access. Closest ATMA CENA KAP clinic to downtown Toronto by transit.
- Other GTA ATMA CENA member clinics: Hamilton, Vaughan, Oakville (regional GTA-adjacent populations)
For more detail: Ketamine Therapy in Mississauga.
Mississauga's regulatory + insurance framework
Provincial — CPSO
OHPIP Level II for IV ketamine in non-hospital settings; deep-sedation credentialing required.
Insurance / coverage
- WSIB Ontario: ketamine and esketamine on five specialty formularies. Bill 163 presumptive PTSD legislation (expanded October 2024) accelerates first-responder eligibility
- PSHCP / Canada Life: Spravato Form M7520
- Private insurance: Spravato most likely covered with prior auth
- VAC: established ketamine pathway
- ODB: Spravato non-benefit; EAP via SADIE rarely approved
For an overview of all coverage options: Insurance Coverage for Psychedelic-Assisted Therapy in Canada.
Local Mississauga practical notes
- Population: Mississauga ~720k (Canada's 6th largest city; largest Toronto suburb)
- Major hospitals: Trillium Health Partners (Mississauga Hospital, Credit Valley Hospital)
- Universities: University of Toronto Mississauga campus
- Health authority: Ontario Health (regional structure)
- Transit: MiWay city bus; GO Transit Lakeshore West (Port Credit GO station — 4-minute walk to ATMA CENA's clinic)
- Drive time to downtown Toronto: ~30 minutes via QEW or 401
- Catchment: Mississauga, Etobicoke, Oakville, Brampton, west Toronto, broader GTA
- Post-session: 24-hour no-driving rule; MiWay, GO Transit, rideshare practical alternatives
Frequently asked questions
Where is ATMA CENA's Mississauga clinic? ATMA CENA's GTA member clinic is Port Credit Therapy Centre at 12 Front Street South, Mississauga, ON L5H 2C4. Phone +1-289-643-0922. Four-minute walk from Port Credit GO station; ~30 minutes from downtown Toronto.
Why does ATMA CENA operate from Mississauga rather than downtown Toronto? ATMA CENA's corporate clinics are in Edmonton and Calgary. The GTA member clinic network — Port Credit Therapy Centre (Mississauga), plus Hamilton, Vaughan, Oakville — provides ATMA CENA's GTA-area ketamine access. Port Credit Therapy Centre is the largest of the western GTA member clinics and the closest to downtown Toronto.
What's the most affordable GTA IV ketamine option? Ontario Ketamine and Infusion Centre (Mississauga; CPSO Level II OHP-accredited) at ~$375/session is among the most affordable Canadian IV options.
Who operates Braxia Health Mississauga? Braxia Health Mississauga at 1100 Dundas Street West is Canada's first dedicated ketamine clinic for mood disorders (established 2018). Multi-modal IV / sublingual / Spravato delivery.
Does WSIB cover GTA ketamine therapy? Yes — WSIB Ontario covers ketamine and esketamine on five specialty formularies (Psychotraumatic, Serious Injury, Musculoskeletal, CNS/PNS, Chronic Pain Disability). Bill 163 presumptive PTSD legislation accelerates eligibility for designated first responders.
Is psilocybin therapy available in Mississauga? Through Health Canada SAP only. Port Credit Therapy Centre supports preparation/integration via coordinated care in coordination with the prescribing physician.
What about Toronto downtown patients? Toronto downtown does not have an ATMA CENA corporate clinic. Port Credit Therapy Centre in Mississauga is the closest ATMA CENA GTA option. See Psychedelic-Assisted Therapy in Toronto and the GTA.
What's the catchment? Port Credit Therapy Centre serves Mississauga, Etobicoke, Oakville, Brampton, west Toronto. Patients across the GTA can access via QEW or GO Transit Lakeshore West.
Sources
- ATMA CENA — Mississauga Member Clinic (Port Credit Therapy Centre): https://psychedelic.healthcare/
- CPSO — Out-of-Hospital Premises Inspection Program: https://www.cpso.on.ca/physicians/your-practice/accreditation-programs/out-of-hospital-premises-inspection-program
- WSIB Ontario — Ketamine and Esketamine Formulary Decision: https://www.wsib.ca/en/drug-formulary-listing-decision-ketamine-and-esketamine
- WSIB Ontario — PTSD First Responders Policy: https://www.wsib.ca/en/operational-policy-manual/posttraumatic-stress-disorder-first-responders-and-other-designated
- Health Canada DPD — Spravato: https://health-products.canada.ca/dpd-bdpp/info?lang=eng&code=98903
- Health Canada — SAP psychedelic-assisted psychotherapy: https://www.canada.ca/en/health-canada/services/drugs-health-products/drug-products/announcements/requests-special-access-program-psychedelic-assisted-psychotherapy.html
- Veterans Affairs Canada — Mental Health Benefits: https://www.veterans.gc.ca/en/financial-programs-and-services/medical-costs/coverage-services-prescriptions-and-devices/mental-health-benefits
- ATMA CENA — find care near you: https://psychedelic.healthcare/find-care
Related articles
- Ketamine Therapy in Mississauga
- Psychedelic-Assisted Therapy in Toronto and the GTA
- Psychedelic-Assisted Therapy in Hamilton
- Psychedelic-Assisted Therapy in London Ontario
- Workers' Compensation for Psychedelic-Assisted Therapy
- Insurance Coverage for Psychedelic-Assisted Therapy in Canada
- Ketamine Therapy in Canada
- Find care near you
Last updated: 2026-05-06