Nuchal Translucency Ultrasound Map

The 11-14 week (nuchal translucency) ultrasound is done at a hospital or a clinic with a certified nuchal translucency (NT) sonographer or doctor. Some clinics wait until 12 weeks of pregnancy to get the best images of the baby. 

If you or your health-care provider is looking for a facility that can do a Nuchal Translucency ultrasound, you can use the interactive map below by zooming in to locate a NT ultrasound facility near you. As you zoom in, you'll see the name and street address of each facility. Click on the name of the facility to link to a webpage with more information.  

Disclaimer

This map is a tool to help providers and pregnant individuals in finding NT ultrasound services in Ontario. Please note:

  • Inclusion of any facility on this map does not imply PSO endorsement or assurance of the quality of services provided. This map is to be used for informational purposes only. PSO cannot guarantee the accuracy of the information provided. This information should not supersede advice from a qualified medical professional. 

  • This map is updated monthly by PSO and may not be an exhaustive list of all facilities that offer NT ultrasound in the province. 

If you are a facility offering NT ultrasound and would like to be included, or removed, from this map, Please contact PSO@BORNOntario.ca 


For some people it is difficult to get to a hospital or clinic that can do this special ultrasound. If that is the case, you can still have a regular ultrasound in your area (without the nuchal translucency measurement) between 11 and 14 weeks of pregnancy. This can be followed by a screening test that does not require the nuchal translucency ultrasound (Second Trimester Screening)

Contact Us

Prenatal Screening Ontario 
CHEO Research Institute 
Centre for Practice-Changing Research Building 
401 Smyth Road 
Ottawa, ON K1H 8L1

pso@bornontario.ca

Information line
Phone: 613-737-2281
Toll-Free: 1-833-351-6490

Monday to Friday, 9:00 AM to 3:00 PM EST

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Virtual educational sessions on prenatal screening and nuchal translucency quality assurance are available upon request for health‑care providers.