Rhode Island medical marijuana FAQ: answers from the official program
Answers to the questions Rhode Island patients ask most, based on the Rhode Island Medical Marijuana Program's own guidance.
How much does a Rhode Island medical marijuana card cost?
Nothing. Since December 1, 2022 the state charges no application fee for patients, caregivers or authorized purchasers, though replacing a card or changing information can carry a small fee.
Can my doctor in Massachusetts or Connecticut certify me?
Yes. Rhode Island rules define an eligible practitioner to include physicians licensed to prescribe in Massachusetts or Connecticut, in addition to Rhode Island-licensed providers.
Does Rhode Island accept my out-of-state medical card?
Yes. State rules treat a medical card issued by another state, U.S. territory or DC as having the same effect as a Rhode Island registry card.
Can I grow my own medical cannabis in Rhode Island?
Yes. Patients who apply for a free home-grow certificate from the Cannabis Control Commission may grow up to 12 mature and 12 immature plants indoors at one registered location.
How long does approval take?
The Department of Health issues cards within five days of approving an application. If the state does not act on a complete application within 35 days, the application copy serves as a valid card.
Sources
- Medical Marijuana Program (216-RICR-20-10-3) - RI Department of State
- Caregiver Registration, Medical Home Grows and Personal Cultivation (560-RICR-10-15-1) - RI Department of State
- Medical Marijuana Licensing Information - RI Department of Health
- Medical Marijuana Information for Patients & Caregivers - RI Department of Health
This guide is general information, not medical or legal advice. Laws change — confirm details with your state agency. State facts last checked October 7, 2026.