I did my medical exam with Stephen Kwok in Richmond, BC on Thurs, April 24th and got my results uploaded on Sunday, April 27th. Among the xray options from $50 to $100, I chose the cheapest 3rd party laboratory location, and I still got my result quite fast in 3 calendar days (not business days!). So it really depends on your Panel Physician. For other applicants, who hasn't performed their medical exams yet, it is advisable to research these kinda things to make sure you get the optimal result.