A quick search on "Manta" came up with:
Nadira Husein, MD, in Waterloo, Ontario
Ann Maria Sirek, MD, in Kitchener, Ontario
You can read about their backgrounds on
Manta.com.
Your metro area has nearly 500,000 people. I would imagine that you shou;d eventually be able to locate several.
How far are you from Toronto?
T-vox lists a Gary Bloch as trans-friendly