Ontario Genetics Clinic Directory

Clinical genetics services are available at hospital sites across Ontario. This directory lists genetics clinic locations, services, and the population served.

Displaying Results

Showing 10 of 84 results

Filters

Filters

Services Provided

Ongoing Care
Genetic Testing & Counselling

Genetics Population

Adults
Children

Accepts self referral

No
Yes

Areas of care

Neurogenetics
Inherited Blood Disorders
Ocular Genetics
Pediatric Genetics
General Genetics
Cardiogenetics
Reproductive Genetics
Metabolic Genetics
Endocrine
Respiratory
Cancer Genetics
Prenatal Genetics
Renal Genetics
Skin
Neurodevelopmental Disorders
Rare Syndromes
Skeletal Growth

No results found

We were unable to find a match for the filters selected. Please reset the filters to search again.

Bhalwani Familial Cancer Clinic, Princess Margaret Cancer Centre

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults
Accepts self referral:
No
Location:
Toronto
Areas of care:
Cancer Genetics
Web Site URL:

https://www.uhn.ca/PrincessMargaret/Clinics/Familial_Breast_Ovarian_Cancer/?utm_source=https://www.uhn.ca/princessmargaret/patientsfamilies/clinics_tests/familial_breast_ovarian_cancer/&utm_medium=404&utm_campaign=redirects

Region:

Bone Health-Osteology Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Skeletal Growth
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/bone-health-clinic.aspx

Region:

CHEO Tuberous Sclerosis Clinic

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Skin , Renal Genetics , Neurogenetics , Cancer Genetics
Region:

Cancer Genetics Clinic Victoria Hospital, London Health Sciences Centre

Services Provided:
Ongoing Care , Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
London
Areas of care:
Cancer Genetics
Web Site URL:

https://www.lhsc.on.ca/medical-genetics-program-of-southwestern-ontario/medical-genetics-program-of-southwestern-ontario-2

Region:

Cardiac Arrhythmia Clinic, Hamilton Health Sciences

Services Provided:
Ongoing Care
Genetics Population:
Adults
Accepts self referral:
No
Areas of care:
Cardiogenetics
Web Site URL:

https://www.hamiltonhealthsciences.ca/areas-of-care/cardiac-vascular-care/cardiac-arrhythmia-unit/

Region:

Cardiology Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Cardiogenetics
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/cardiology-clinic.aspx

Region:

Centenary Genetics Clinic, Scarborough Health Network

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Scarborough
Areas of care:
General Genetics , Prenatal Genetics , Cardiogenetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://www.shn.ca/maternal-newborn-care/genetic-counselling/

Region:

Clinical Genetics Program, McMaster Children's Hospital

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Hamilton
Areas of care:
General Genetics , Metabolic Genetics , Pediatric Genetics
Web Site URL:

https://www.hamiltonhealthsciences.ca/mcmaster-childrens-hospital/areas-of-care/services/genetics-metabolics-program/

Region:

Clinical Genetics, Lakeridge Health Oshawa

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Oshawa
Areas of care:
General Genetics , Reproductive Genetics , Prenatal Genetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://www.lakeridgehealth.on.ca/en/ourservices/genetics.asp

Region:

Clinical Genetics, North York General Hospital

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
North York
Areas of care:
General Genetics , Neurogenetics , Prenatal Genetics , Cardiogenetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://www.nygh.on.ca/care-service/genetics/clinical-services/

Region:

Clinical Genetics, Trillium Health Partners

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Mississauga
Areas of care:
General Genetics , Neurogenetics , Prenatal Genetics , Cardiogenetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://trilliumhealthpartners.ca/patientservices/genetics/Pages/default.aspx

Region:

Cystic Fibrosis Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Respiratory
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/cystic-fibrosis-clinic.aspx

Region:

Cystic Fibrosis Clinic, Hospital for Sick Children

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Respiratory
Web Site URL:

https://www.sickkids.ca/en/care-services/clinics/cystic-fibrosis-clinic/

Region:

Down Syndrome Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Neurodevelopmental Disorders
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/down-syndrome-clinic.aspx

Region:

Endocrinology Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Endocrine
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/endocrinology-clinic.aspx?mid=

Region:

Familial Breast Cancer Clinic, Mount Sinai Hospital

Services Provided:
Ongoing Care , Genetic Testing & Counselling
Genetics Population:
Adults
Accepts self referral:
No
Location:
Toronto
Areas of care:
Cancer Genetics
Web Site URL:

https://www.mountsinai.on.ca/care/cancer/cancers-we-treat/marvelle-koffler-breast-centre/familial-breast-clinic

Region:

Fred A. Litwin Family Centre, University Health Network

Services Provided:
Ongoing Care , Genetic Testing & Counselling
Genetics Population:
Adults
Accepts self referral:
No
Location:
Toronto
Areas of care:
General Genetics , Metabolic Genetics , Neurogenetics , Ocular Genetics , Cardiogenetics
Web Site URL:

https://www.uhn.ca/Medicine/Clinics/Genetic_Medicine_Clinic

Region:

Genetics Clinic Mackenzie, Richmond Hill Hospital

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Richmond Hill
Areas of care:
General Genetics , Prenatal Genetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://www.mackenziehealth.ca/programs-services/mother-and-baby-care/woman-child-clinics#genetics

Region:

Genetics Program, Thunder Bay Regional Health Sciences Centre

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Thunder Bay
Areas of care:
General Genetics , Prenatal Genetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://tbrhsc.net/programs-services/prevention-and-screening-clinical-services/genetics-program/

Region:

Genetics/Hereditary Breast Cancer Clinic, Women's College Hospital

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults
Accepts self referral:
No
Location:
Toronto
Areas of care:
Cancer Genetics
Web Site URL:

https://www.womenscollegehospital.ca/care-programs/breast-centre/genetics-and-hereditary-breast-cancer-clinic/

Region:

Hereditary Connective Tissue Clinic, CHEO

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Ottawa
Areas of care:
Cardiogenetics
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/connective-tissue-clinic.aspx

Region:

Huntington Disease Clinic, North York General Hospital

Services Provided:
Ongoing Care
Genetics Population:
Adults
Accepts self referral:
No
Areas of care:
Neurogenetics
Web Site URL:

https://www.nygh.on.ca/genetics-clinical-services#:~:text=Huntington%20Disease&text=North%20York%20General%20Hospital%27s%20clinical a%20clear%20and%20sensitive%20manner.

Region:

Lipid Clinic, Hamilton General Hospital

Services Provided:
Ongoing Care
Genetics Population:
Adults
Accepts self referral:
No
Areas of care:
Cardiogenetics
Web Site URL:

https://www.hamiltonhealthsciences.ca/areas-of-care/cardiac-vascular-care/cardiac-ambulatory-clinics/lipid-clinic/

Region:

Lipid Clinic, The Hospital for Sick Children

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Cardiogenetics
Web Site URL:

https://www.sickkids.ca/en/care-services/clinics/cardiology-clinic/

Region:

McMaster TSC Clinic

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Skin , Renal Genetics , Neurogenetics , Cancer Genetics
Region:

Medical Genetics Program of Southwestern Ontario, Victoria Hospital, London Health Sciences Centre

Services Provided:
Ongoing Care , Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
London
Areas of care:
General Genetics , Metabolic Genetics , Neurogenetics , Prenatal Genetics , Pediatric Genetics
Web Site URL:

https://www.lhsc.on.ca/medical-genetics-program-of-southwestern-ontario/medical-genetics-program-of-southwestern-ontario-2

Region:

Medical Genetics Program, Kingston Health Sciences Centre

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Kingston
Areas of care:
General Genetics , Metabolic Genetics , Prenatal Genetics , Cardiogenetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://kingstonhsc.ca/medical-genetics

Region:

Metabolics Clinic, CHEO

Services Provided:
Ongoing Care , Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Ottawa
Areas of care:
Metabolic Genetics
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/metabolics-clinic.aspx

Region:

Neurodevelopmental Disorders Diagnostic Clinic (NDDC), CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Neurodevelopmental Disorders
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/neurodevelopmental-disorders-diagnostic-clinic.aspx

Region:

Neuromuscular & Neurometabolic Clinic, Hamilton Health Sciences

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
Hamilton
Areas of care:
Metabolic Genetics , Neurogenetics
Web Site URL:

https://www.hamiltonhealthsciences.ca/mcmaster-childrens-hospital/areas-of-care/neurology/neuromuscular-neurometabolic-clinic/

Region:

Neuromuscular Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Neurogenetics
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/neuromuscular-clinic.aspx

Region:

Northeastern Ontario Medical Genetics Program, Health Sciences North

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults , Children
Accepts self referral:
No
Location:
North Bay Sault Ste. Marie Sudbury Timmins
Areas of care:
General Genetics , Neurogenetics , Ocular Genetics , Prenatal Genetics , Cardiogenetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://hsnsudbury.ca/en/Services-and-Specialties/Cancer-Care/Genetic-Counselling-Services

Region:

Ocular Genetics Program, Hospital for Sick Children

Services Provided:
Ongoing Care , Genetic Testing & Counselling
Genetics Population:
Children
Accepts self referral:
No
Location:
Toronto
Areas of care:
Ocular Genetics
Web Site URL:

https://www.sickkids.ca/en/care-services/clinics/eye-clinic/

Region:

Pediatric Lipid Clinic, McMaster Children’s Hospital

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Cardiogenetics
Web Site URL:

https://www.hamiltonhealthsciences.ca/mcmaster-childrens-hospital/areas-of-care/medicine/lipid-clinic/

Region:

Prenatal Diagnosis Clinic, McMaster University Medical Centre

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Adults
Accepts self referral:
No
Location:
Hamilton
Areas of care:
Prenatal Genetics
Web Site URL:

https://www.hamiltonhealthsciences.ca/areas-of-care/programs-and-clinics/womens-health-clinics-prenatal-diagnosis-clinic/

Region:

SickKids Cancer Genetics Program, Hospital for Sick Children

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Location:
Toronto
Areas of care:
Pediatric Genetics , Cancer Genetics
Web Site URL:

https://www.sickkids.ca/en/care-services/clinical-departments/cancer-genetics-program/

Region:

SickKids Clinical and Metabolic Genetics Clinic, Hospital for Sick Children

Services Provided:
Genetic Testing & Counselling
Genetics Population:
Children
Accepts self referral:
No
Location:
Toronto
Areas of care:
General Genetics , Metabolic Genetics , Neurogenetics , Cardiogenetics , Pediatric Genetics , Cancer Genetics
Web Site URL:

https://www.sickkids.ca/en/care-services/clinics/metabolic-genetics-clinic/

Region:

Sickle Cell/Thalassemia Clinic, CHEO

Services Provided:
Ongoing Care
Genetics Population:
Children
Accepts self referral:
No
Areas of care:
Inherited Blood Disorders
Web Site URL:

https://www.cheo.on.ca/en/clinics-services-programs/hematology-and-oncology-program.aspx?mid=

Region:

TSC Network, London Health Sciences Centre

Services Provided:
Ongoing Care
Genetics Population:
Adults
Accepts self referral:
No
Areas of care:
Skin , Renal Genetics , Neurogenetics , Cancer Genetics
Web Site URL:

https://www.tscalliance.org/individuals-families/tsc-clinics/#international

Region:
/ 9

Last Updated: June 18, 2025

The information on this website is intended for informational purposes only and is not a substitute for medical advice. Always consult your health care provider if you have questions or concerns. The use of the information on this website does not create a physician-patient relationship between Ontario Health and you.
Ontario Health is committed to ensuring accessible services and communications to individuals with disabilities. To receive any information on this website in an alternate format, please contact Ontario Health’s Communications Department at: 1-877-280-8538, TTY 1-800-855-0511, or by email at info@ontariohealth.ca.

© Ontario Health 2025