This Markham doctor kept seeing younger patients coming in with cancer. Then he got tested himself
- Posted on June 21, 2026
- By The Toronto Star
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- 1 min read
This Markham doctor kept seeing younger patients coming in with cancer. Then he got tested himself
A family doctor can spot early signs and symptoms, and help connect with specialists, says Dr. Shiva Sharma of Markham. But millions don’t have one.