Frequently asked questions Can I renew my Minnesota Medical Certificate online? Yes, Leafwell can help you renew your MN medical cannabis certificate online. If you’re a returning patient, all your information is stored in our HIPAA-compliant platform, and the process is quick and easy. Please note that, while Minnesota has allowed telemedicine to be used to certify patients as part of a response to COVID, there still exists a requirement that Health Care Practitioners provide ongoing treatment for patients participating in this program. Any Health Care Practitioner who uses Leafwell has too show how they will continue to treat each of these patients and determine, on a yearly basis, if they continue to suffer from the qualifying medical condition. We therefore provide follow-up appointments to help our patients and see how well they are responding to treatment. If you are not already a Leafwell patient, click here to create an account and complete your renewal.