Thank you for your message about my Dad. and yes, my parents did travel outside of Canada after the Medical was done in 2023. Infact my mom travelled twice. but luckily IRCC still considered the results from 2023 as valid.
Please have a look at the information below from IRCC, so looks like if you fall under these conditions, medical may not be required which happened in my case.
In-Canada applicants
We’ve
extended the temporary public policy for immigration medical exams (IMEs)
until October 5, 2029. Updated
If you completed an IME within 5 years of submitting your new application, include the IME number (or the unique medical identifier number) from your previous IME in your current application.
Reasons you may be exempt
You may be exempt from completing another IME if you meet
all of these conditions:
- you applied or are applying for either permanent residence or temporary residence
- you already live in Canada
- you completed your previous IME in the last 5 years
- your previous IME indicated a low risk or no risk to public health or public safety