I used Georgian radiology Innisfil location they were great. There's also central x-ray ultrasound in Bradford.
@Ushna do they print the ultrasound for you? I know it's rare to find places that do.
@Satwant it's $20 for a usb with the images
You can do it at RVH or the Barrie Woman’s Health Centre. If you don’t have an OB I highly recommend the Barrie Woman’s Health Centre and you can do ultrasounds in house there. Very nice and they care. They also will let you take a picture with your phone instead of needing to pay.
My friend went to Bradford, she said the experience was much better than Georgian Radiology. There's also an ultrasound clinic in Alliston, but I've never been.