Yes it is an option for some PR programs but not for express entry check belowThanks for your response. I heard that we can submit medicals after the submission of PR application irrespective of any stream before you get a request from IRCC. do you think it is not correct? I just did my medicals by the approved physician by IRCC.
https://www.canada.ca/en/immigration-refugees-citizenship/services/immigrate-canada/express-entry/documents/medical-exams.html
Also check below for certified panel physicians
https://secure.cic.gc.ca/pp-md/pp-list.aspx