The Green Door Certification will be closing it’s downtown office and converting to a virtual platform. We appreciate your patience in the meantime.

Previous Patients who need to contact us click here or email us!

The Green Door Certification is Ann Arbor’s central medical cannabis certification center. Here we create a personal relationship with our patients and make the process of getting certified simple and easy. We understand how daunting and scary this process can be to start and we want to make this as simple as possible for you for you to obtain your medicine.

We have a board certified MD who works with patients on a daily basis in the medical field. You will speak to an experienced Doctor who is able to advise you on if Medical Marijuana can work for you. We know how difficult life and insurance can be. If you do not have prescriptions or medical paperwork for your condition we will still accept you. Our Doctor will create a medical profile for you and help diagnose you if Medical Marijuana is right for you.