Renewing a Medical Marijuana Card in Tower Grove South
Missouri medical marijuana patient IDs expire, so Tower Grove South residents who want to keep active medical status need to renew before the current card runs out.
Current patient and caregiver identification cards are generally valid for three years.
Do Tower Grove South Patients Need to Renew Their Medical Cards?
Yes. A patient who wants uninterrupted medical status must submit a renewal before the existing card expires.
Missouri opens the renewal window 60 days before expiration, giving patients time to complete a new certification and prepare the state application.
Because the department may take up to 30 days to process an application, waiting until the last few days can create an avoidable gap in active status.
What Are the Steps for Renewing a Missouri Medical Card?
A Tower Grove South patient can follow Missouri's renewal application requirements by completing these steps:
- Check the expiration date on the existing card.
- Schedule another medical cannabis certification evaluation.
- Receive a new electronic certification from an eligible Missouri physician or nurse practitioner.
- Log in to the Missouri cannabis registry.
- Complete the renewal application.
- Upload current required documentation.
- Update any information that has changed.
- Pay the renewal fee.
- Submit the application for state review.
- Download the renewed patient ID after approval.
A new physician or nurse practitioner certification is required when the patient renews.
How Long Is a Tower Grove South Medical Marijuana Card Valid?
Missouri patient identification cards are currently valid for three years.
Older online resources may still describe the former one-year validity period, so patients should rely on the expiration date displayed on their current state-issued identification card.
What Does a Medical Marijuana Renewal Cost in Tower Grove South?
For renewals submitted from July 1, 2026 through June 30, 2027:
- Patient ID renewal: $28.92
- Patient cultivation authorization renewal: $57.83, when applicable
The provider's medical recertification charge is separate from the state renewal fee.