What's the process when you go do you have to do any drug test if sent by doctor with the referral paper?

No just need referral and the state medical marijuana ID

You need the card I think it's from the state also your dr will do random tox screening for other drugs.I hope this helps.

I have the card It's like a license with your DL picture Your doctor does do tox screenings.

You have to have the card the marijuana card