Most Doctors have a scheduled fee for appointments based on time, they charge extra for those who are time wasters, the patients that are hypochondriacs, the ones that sit in the chair and discuss their many ailments at length.
Doctors/specialists love you guys, it's why they drive Ferraris and Lamborghini's
I'm one of the lucky ones (great genes), I don't take any medication, only the occasional supplement (zinc, magnesium).
I only see the doctor for my offshore survival documentation (OGUK), needed every 2 years.