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Non-invasive Prenatal Testing (NIPT)
Ontario Midwives Can Now Order Publicly Funded NIPT
Effective December 19, 2025, midwives in Ontario can now order publicly funded NIPT for pregnant individuals meeting Category I criteria.
Welcome to
Prenatal Screening Ontario
Learn more about how PSO can support your prenatal screening journey.
Coming Soon
Fetal Blood Type Screening
In 2026, we're launching new tests that can predict fetal blood type.
Don't miss out - Be among the first to learn about these new tests!
My Screening Pathway
Feel confident in your care:
Learn about your prenatal screening options and make informed decisions.
What's Happening
Subscribe to PSO Updates
Subscribe to stay informed with the latest PSO news and prenatal screening updates in Ontario.