While it depends on the individual, adhd treatment is one of the reasons a doctor can prescribe medical Marijuana. It’s literally one of the things it is currently approved for it to be medically dispensed to treat, at least in Virginia.

I’ve had doctors tell me not to smoke plenty of times. Usually it comes from a good place but not a super informed one, as a lot of people havent done any research into Marijuana or ever used it. Generally they just give me a talking to and move on to more important things.

I’ve never had myself drug tested by a doctor but I think some do if they are prescribing stimulant adhd meds or pain killers. I heard it was to make sure you were using them and not selling them though.