Get A Medical Card

We’ve partnered with Leafwell

Get your CANNABIS Medical Card easier (and less expensive)!

What are the steps?

  1. Register online with Leafwell via the “Get A Medical Marijuana Card” button below
  2. Discuss Medical Marijuana with your Doctor
  3. Receive your certificate from Leafwell
  4. Apply for a Card with the Michigan Medical Marijuana Program


What Are The Benefits Of A Medical Card?

  • Michigan medical marijuana patients pay less tax for their product – 6% compared to 16%.
  • You only have to re-register every two years so you’ll always be saving even more year-over-year.
  • Green Koi offers a regular 10% discount to customers with a medical card, as well as a 15% discount during our Wisdom Tuesday events.
  • While Green Koi does not offer a medical menu, medical customers still get discounts on the Adult Use menu!

Are you over 21?

(or 18+ with a medical card)

We need to make sure you are the proper age before entering this website