User blog comment:Xilinoc/Ch. 686 - Death & Strawberry (End of Bleach reMIX)/@comment-24769684-20160818175627/@comment-24769684-20160818233859

Also apparently Uryu became a doctor despite a flashback less than 30 chapters ago where he swore to never become one. Perhaps one could claim that him finding out the purpose of Ryuken's dissection cleared away the stigma, but I find it hard to believe that it would convince Uryu to choose it as his career path.

And Ichigo seems to be a doctor too, which doesn't really fit with his personality at all. If anything I'd expect him to be a police officer. Maybe Kubo is planning to become a doctor.