Request Carrier Results
You can request carrier results from Newborn Screening Ontario (NSO) in the following ways:
1) Complete a downloaded request form and send it to NSO by mail, e-mail or fax
- Mail to Newborn Screening Ontario, 415 Smyth Road, Ottawa, ON K1H 8M8
- E-mail to NewbornScreening@cheo.on.ca
- Fax to (613) 738-0853
Please note: For the privacy and protection of the child, the request form must be completed by the child's Health Care Provider or the child's mother (the mother is the only guardian known to NSO as her name is sent to us with the newborn screening sample). If another legal guardian is requesting these results, please mail the completed form with proof of guardianship to NSO.
Results will be sent to the child’s Health Care Provider along with a Health Care Provider Information sheet, and a Parent/Guardian Information sheet.
2) Complete and submit a request form online (below)
Please note: For the privacy and protection of the child, the request form must be completed by the child's Health Care Provider or the child's mother (the mother is the only guardian known to NSO as her name is sent to us with the newborn screening sample). If another legal guardian is requesting these results, please mail the completed form with proof of guardianship to NSO.
Results will be sent to the child’s Health Care Provider along with a Health Care Provider Information sheet, and a Parent/Guardian Information sheet.
Fields marked with a * are mandatory.