I have a pilot acquaintance that would refuse to go to the doctor when he was younger.
I also tried to become a pilot, but because of a documented history of taking anti-depressants, the FAA grounded me for life, despite being years removed from needing them. [1] I wish that history was not documented.
[1]: https://gavinhoward.com/2022/09/grounded-for-life-losing-the...