Support, legal, healthcare, and community resources for people living with Multiple Chemical Sensitivity (MCS) and environmental sensitivities in Ontario.
Women’s College Hospital — Environmental Health Clinic (Toronto)
The only multidisciplinary clinic in Ontario dedicated to environmental health and MCS / environmental sensitivities, ME/CFS, and fibromyalgia. Referral from a family doctor required; most fees covered under OHIP.
womenscollegehospital.ca — Environmental Health ClinicToronto Public Health
Information and support related to indoor air quality, environmental hazards, and healthy housing. Guidance or inspections available for mold, poor ventilation, or chemical exposures.
toronto.ca — Public HealthConnexOntario
Free, confidential information and referrals for mental health, addiction, and problem gambling services across Ontario.
connexontario.caHealth Canada – Indoor Air Quality
Evidence-based information on indoor air quality, chemical exposures, and strategies to reduce health risks at home.
canada.ca — Indoor Air QualityCanadian Environmental Law Association (CELA)
Published materials on MCS and environmental health disabilities, including legal aspects related to housing, human rights, and building codes in Ontario.
cela.caOntario Disability Support Program (ODSP)
Financial assistance and employment supports for individuals with disabilities, including MCS when symptoms significantly impact daily functioning.
ontario.ca — ODSPAccessibility Directorate of Ontario
Oversees the AODA. Individuals with MCS may request accommodations such as fragrance-free policies or reduced chemical exposure in workplaces, housing, and public services.
ontario.ca — AccessibilityLegal Aid Ontario
Free or low-cost legal assistance for housing disputes, workplace discrimination, or access to benefits.
legalaid.on.caARCH Disability Law Centre
Specialty legal clinic advancing rights of people with disabilities, including cases involving MCS and human rights accommodations.
archdisabilitylaw.caOntario Human Rights Commission
Guidance on rights under the Human Rights Code. Environmental sensitivities including MCS may be recognized as disabilities.
ohrc.on.caHuman Rights Legal Support Centre
Free legal help for people who believe they have experienced discrimination under the Ontario Human Rights Code.
hrlsc.on.caCanada Mortgage and Housing Corporation (CMHC)
Guidance on healthier indoor environments including chemical reduction, ventilation improvement, and mold prevention.
cmhc-schl.gc.caToronto Environmental Alliance
Non-profit focused on improving environmental health and reducing exposure to harmful pollutants. Advocacy around clean air and toxic reduction.
torontoenvironment.orgCanadian Centre for Occupational Health and Safety (CCOHS)
Practical guidance on workplace health and safety, including chemical, fragrance, and indoor air contaminant exposures.
ccohs.caCanadian Mental Health Association – Ontario
Peer support, case management, and community-based mental health services across Ontario.
ontario.cmha.ca