Updated June 2026
Alberta
Genetics and Genomics (formerly Genetic Lab Services)
https://www.albertahealthservices.ca/lab/page8667.aspx
Alberta Precision Laboratory test directory
Atlantic Canada
Clinical Genomics Laboratory
5850/5980 University Ave
Halifax, NS B3K 6R8
- Lab phone: 902-470-6504
- Lab genetic counsellor phone: 902-225-1396
- Email: clinicalgenomics@iwk.nshealth.ca
- Genetic counsellor email: clinicalgenomics.gc@iwk.nshealth.ca
- Fax: 902-470-7466
British Colombia
British Colombia Division of Genome Diagnostics
Molecular Genetics
Tel: 604-875-2852
Fax: 604-875-2707
Email: moleculargenetics@cw.bc.ca
Cytogenetics
Tel: 604-875-2304
Fax: 604-875-3601
Manitoba
Manitoba Genomics / Molecular Diagnostics Laboratory
https://sharedhealthmb.ca/services/diagnostic/
Shared Health Genomics Services (Molecular Diagnostics)
Genomics Services
Health Sciences Centre
820 Sherbrook Street, Room MS471A
Winnipeg, MB R3L 1R9
Tel: 204-787-4033
Fax: 204-787-2563
Email: GenomicsLabGC@sharedhealthmb.ca
Lab Genetic Counsellor at GenomicsLabGC@sharedhealthmb.ca or ph: 204-787-4033 with any questions.
Newfoundland and Labrador
Newfoundland and Labrador Health Services Genetics Laboratory
https://lab.easternhealth.ca/about-us/
Ontario
Ontario Health Provincial Genetics Program
Ontario Test Directory
https://www.ontariohealth.ca/clinical/genetics/test-directory
Quebec
McGill University Health Centre (MUHC) / OPTILAB Montréal
https://muhc.ca/med-genetics/laboratory-services-and-affiliates
Molecular Genetics Laboratory
Montreal Children's Hospital / MUHC
General laboratory contact
Tel: 514-934-1934 ext. 24900 or 62746
Email: molecular.genetics@muhc.mcgill.ca
CHU Sainte-Justine Molecular Diagnostics Laboratory
Laboratoire: Génétique médicale
https://www.chusj.org/fr/Labotest/Accueil/Laboratoires.aspx?IdEtablissement=20
3175 Ch. de la Côte Ste-Catherine
Local 7722 (livraison des échantillons au 2e étage, bloc 9)
Montréal, H3T 1C5
Tel: 514-345-4642 - Pour l'interne #4642
Email (Moelcular): dxmoleculaire.hsj@ssss.gouv.qc.ca
CHU de Québec–Université Laval
Laboratoire de Diagnostic Moléculaire
(Hôpital Saint-François d'Assise site)
10 rue de l'Espinay
Québec City, QC G1L 3L5
Main laboratory
Tel: 418-525-4444 ext. 52426
Fax: 418-525-4370
Email: jacqueline.dionne@chudequebec.ca
CIUSSS de l'Estrie – CHUS (Sherbrooke)
CIUSSS-CHUS Fleurimont, Service de génétique médicale Laboratoire de génétique biochimique, local 1404
3001, 12e avenue Nord
Sherbrooke Québec J1H 5N4
Tel: 819 346-1110 poste 16828
Fax: 819 564-5217
Email: laboratoires.ciussse-chus@ssss.gouv.qc.ca
Saskatchewan
Roy Romanow Provincial Laboratory (RRPL)
https://www.saskhealthauthority.ca/facilities-locations/roy-romanow-provincial-laboratory-rrpl
Genetic Resource Centre – Roy Romanow Provincial Laboratory
Tel: 306-655-6450
Fax: 306-791-4630
Email: GRC@saskhealthauthority.ca
International Laboratories
The Genetic Testing Registry (GTR®).
This is a National Institutes of Health (NIH) funded central database that provides a location for voluntary submission of genetic test information by providers. The scope includes the test’s purpose, methodology, validity, evidence of the test’s usefulness, and laboratory contacts and credentials. The overarching goal of the GTR is to advance the public health and research into the genetic basis of health and disease.
Users are able to search by genetic condition or gene [Conditions/Phenotype] to locate their local testing facility and their contact information.
Click here to link to the GTR.
GECKO nor the NIH independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a healthcare provider or a their local genetics professional.
