Be 18 years of age or older.

Patients under 18 years of age must have parental consent.

Have a current diagnosis of a qualifying condition; see farther down the page.

Hold an official written certification from a physician. 

• Written certification will be obtained from a physician enrolled with GreenBridge.​

Be a South Dakota resident with proof of residency.

• Call, email, or message us to inquire about obtaining a non-residential card.