Regional Genetics Centres
Circumstances when you may consider referring your patient to a regional genetics centre that offers prenatal care include:
- NT measurement is increased (3.5 mm or above)
- NIPT result is “high risk”, the NIPT fails or there is an unusual NIPT result
- Ultrasound anomalies or certain soft signs
- Personal or family history of genetic conditions, intellectual disabilities or birth defects which may impact the pregnancy
- Recurrent miscarriages
- Pregnant individual is considering diagnostic testing
The following regional genetics centres accept referrals for prenatal genetic counselling. Genetics centres vary in their referral criteria. You may consider contacting your local centre to obtain more specific guidance.
Hamilton, ON |
Hamilton Health Sciences Prenatal Diagnosis Clinic4B Clinic, McMaster Campus, 1200 Main Street West Hamilton, ON L8N 3Z5 Phone: (905)521-2100 x. 73135 Fax: (905)521-4955 |
Kingston, ON |
Kingston General Hospital Medical Genetics Program76 Stuart Street Kingston, ON, K7L 2V7 Phone: 613-548-2467 Fax: 613-548-1348 |
London, ON |
London Health Sciences Centre Medical Genetics Program, Southwestern Ontario800 Commissioners Road East London, ON N6C 2V5 Phone: (519)685-8140 Fax: (519)685-8214 London Health Sciences Centre Medical Genetics Program, Southwestern Ontario website |
Mississauga, ON |
Trillium Health Partners Clinical Genetics Program2200 Eglinton Avenue West Mississauga, ON, L5M 2N1 Phone: 905-813-4104 Fax: 905-813-4347 |
Oshawa, ON |
Lakeridge Health Oshawa Genetics Clinic1 Hospital Court Oshawa, ON, L1G 2B9 Phone: 905-433-2733 Fax: 905-721-6122 |
Ottawa, ON |
Children's Hospital of Eastern OntarioEastern Ontario Regional Genetics Program 401 Smyth Road Ottawa, ON, K1H 8L1 Phone: 613-737-7600 x 3605 Fax: 613-738-4822 |
Peterborough, ON |
Peterborough Regional Health Centre Genetics Program1 Hospital Drive Peterborough, ON, K9J 7C6 Phone: 705-740-8166 Fax: 705-876-5129 Peterborough Regional Health Centre Genetics Program website |
Sudbury, ON |
Health Sciences North Genetic Counselling Services865 Regent Street South Sudbury, ON, P3E 3Y9 Phone: 705-675-4786 Fax: 705-523-7178 |
Thunder Bay, ON |
Thunder Bay Regional Health Sciences Centre Genetics Program980 Oliver Road Thunder Bay, ON, P7B 6V4 Phone: 807-684-7320 Fax: 807-684-5823 Thunder Bay Regional Health Sciences Centre Genetics Program website |
Timmins, ON |
Porcupine Health Unit Genetics ServicesNote that Porcupine Health Unit Genetics Services is now closed. As of October 2021, the Cochrane District is serviced by Health Sciences North Genetic Counselling Services in Sudbury. |
Toronto, ON |
Mackenzie Richmond Hill Hospital Maternal Prenatal Genetics Clinic10 Trench Street Richmond Hill, ON, L4C 4Z3 Phone: 905-883-1212 x 7579 Fax: 905-883-2052 Mackenzie Richmond Hill Hospital Maternal Prenatal Genetics Clinic website Rouge Valley Health System – Centenary Site Genetics Clinic2867 Ellesmere Road Toronto, ON, M1E 4B9 Phone: 416-281-7425 Fax: 416-281-7306 Rouge Valley Health System, Centenary Site Genetics Clinic website North York General Hospital, General Site Genetics Program4001 Leslie Street Toronto, ON, M2K 1E1 Phone: 416-756-6345 Fax: 416-756-6727 North York General Hospital, General Site Genetics Program website Mount Sinai HospitalPrenatal Diagnosis and Medical Genetics Program Joseph and Wolf Lebovic Health Complex 700 University Avenue Toronto, ON, M5G 1Z5 Phone: 416-586-4800 x 4523 Fax: 416-586-4723 Mount Sinai Hospital website - Referral form |
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