A plain-language overview of how medical cannabis works in the Commonwealth.
Massachusetts maintains a medical-use cannabis program that allows patients with a qualifying relationship to a registered healthcare provider to access cannabis for therapeutic purposes. The program is distinct from adult-use, with its own registration, protections, and rules.
In general, a patient must be evaluated and certified by a registered Massachusetts healthcare provider, who determines whether medical cannabis may be appropriate for the patient's condition. Specific qualifying conditions and criteria are defined by the state and by clinical judgment.
Becoming a registered patient typically involves a clinical certification followed by registration with the state program. For a step-by-step summary, see our guide on how to become a patient.
Only a licensed healthcare provider can advise whether medical cannabis is appropriate for you. This page does not recommend cannabis for any condition and does not provide dosing guidance.