Medical Cannabis by State
Comprehensive guide to medical cannabis programs across the United States. 47 states and territories have established medical cannabis programs, allowing patients with qualifying conditions to access cannabis products through state-licensed dispensaries. Find qualifying conditions, dispensary information, and compliance requirements for every medical market.
Medical Cannabis States
How medical cannabis programs work
Medical cannabis programs require patients to obtain a recommendation or certification from a licensed physician before they can purchase cannabis products from state-licensed dispensaries. Each state maintains its own list of qualifying conditions, possession limits, and approved product types. Patients typically must renew their medical cards annually, and some states restrict home cultivation to registered patients only.
Common qualifying conditions
- •Chronic pain and neuropathy
- •Cancer and chemotherapy side effects
- •Epilepsy and seizure disorders
- •PTSD and anxiety disorders
- •Multiple sclerosis and muscle spasms
- •Crohn's disease and inflammatory conditions
Medical vs. recreational: key differences
Age requirements
Medical programs often allow patients 18+ (or minors with caregiver approval), while recreational requires 21+.
Purchase limits
Medical patients often have higher possession and purchase limits than recreational consumers, and may access higher-potency products.
Tax rates
Medical cannabis is typically taxed at lower rates than recreational, with some states exempting medical purchases from excise tax entirely.
Medical dispensary software
Dub Haven builds METRC-integrated POS systems for medical cannabis dispensaries nationwide. Patient verification, physician certification tracking, and compliance reporting built in.