If you live in Washington DC and want to use medical cannabis legally, one of the first things you need to know is how old you must be. The minimum age to get a medical marijuana card in Washington DC depends on your age group — and the rules are a little different for adults under 21, adults 21 and older, and minors.
This guide breaks it all down clearly so you know exactly where you stand in 2026.
What Is the Minimum Age?
Adults aged 18 and up are eligible to apply for DC’s medical cannabis patient registration process. So the baseline minimum age is 18 years old. Leafwell
However, there are different tiers based on your age:
- Under 18: You can still access medical cannabis in DC, but a parent or guardian must apply on your behalf.
- Ages 18–20: You must get a recommendation from a licensed healthcare provider before applying.
- Age 21 and older: You can self-certify — no doctor visit required.
This tiered system makes DC one of the more accessible programs in the country, but the rules still matter.
How the Three Age Tiers Work
Ages 18 to 20
New medical cannabis patients aged 18–20 must register for a consultation with a district-licensed healthcare provider and receive a written recommendation to qualify. Leafwell
That consultation can happen online through telemedicine, which makes the process far more convenient. You don’t need to bring past medical records. The certifying provider decides whether medical cannabis is right for you.
Once certified, you apply through the adult patient portal on the ABCA website.
Age 21 and Older
The DC Alcoholic Beverage and Cannabis Administration only requires patients under the age of 21 to obtain recommendations from their healthcare providers. Patients aged 21 or older can choose to self-certify for medical marijuana in Washington DC. Washingtondccannabis
Self-certification means you skip the doctor entirely. You simply submit your adult patient application online, select “Self-Certification” as your certification type, and wait for approval.
Under 18 — Minors
Parents or guardians of minors (17 years of age or younger) must submit a Minor Medical Cannabis Patient Application that includes a healthcare recommendation number and an identified registered caregiver. ABC A
Minor applications cannot be done online. They must be submitted by mail, email, or in person at the ABCA office. A registered caregiver — typically the parent or legal guardian — must be named on the application.
How to Apply in 2026: Step by Step
Getting your card is straightforward once you know which path applies to you.
- Determine your age tier — 18–20, 21+, or minor under 18
- Get a doctor’s recommendation (required for ages 18–20 and minors)
- Create an account on the ABCA Online Patient Application Portal
- Complete the Adult Patient Application and upload your recommendation (if needed)
- Submit and wait — you’ll receive a temporary digital registration by email
Online applicants will promptly be emailed a temporary digital registration that they may use to purchase cannabis effective immediately for up to 90 days while their application is under review. ABC A
That temporary card works at licensed retailers right away. No waiting for a physical card to arrive.
What Conditions Qualify?
Here’s something worth knowing about DC’s program: there is no fixed list of qualifying conditions. There are no specific qualifying medical conditions to be eligible for a state medical card in Washington DC — it is up to the certifying healthcare provider to decide whether medical cannabis is a good option. Leafwell
This is very different from most states. A DC-licensed provider can recommend cannabis for any condition they consider debilitating — whether that’s chronic pain, anxiety, insomnia, PTSD, or something else.
For those 21 and older, no condition even needs to be officially documented since you can self-certify.
Pricing and Card Fees
Knowing the costs ahead of time helps you plan. Here’s what to expect:
- State application fee: Free — there is no state fee for DC residents at this time
- Physical card: Optional — a $10 fee applies if you want a physical card mailed to you
- Telemedicine consultation (ages 18–20): Varies by provider, typically $99 through platforms like Leafwell
If cost is a concern, browse KIF Doctors’ pricing page to compare consultation options before booking.
Card validity: New medical cannabis patient registrations will be issued for two-year periods. ABC A
Why Get a Medical Card vs. Recreational Access?
Some people ask why they should bother with a medical card when DC already allows adult recreational possession. Here’s why the card still matters:
Privacy protection: Your personal information is never shared with any District or federal government agency or third parties. Purchases are tracked by a unique patient number only — the system does not use or store your name or other identifying details. ABC A
Dispensary access: Medical cardholders can purchase from licensed retailers with a broader product selection
Legal protection: Registered patients have stronger legal standing regarding possession
For many patients, especially those with ongoing health needs, the card is worth getting even in a city with relaxed cannabis laws.
Non-DC Residents
Out-of-state patients can access DC’s medical cannabis dispensaries by applying for a temporary patient registration. Residents of any U.S. State or Territory and international residents can apply for a DC Non-Resident Medical Cannabis Card to legally purchase medical marijuana while in DC. Green Theory
Non-residents must be 21 or older to qualify for temporary registration. Visiting patients also have the option of using medical cards from states that DC has approved for reciprocity.
Ready to get started? Visit KIF Doctors to connect with a DC-licensed provider for your consultation, or schedule your appointment here. You can also check out the KIF Doctors blog for more guides on state-specific medical cannabis programs.
Frequently Asked Questions
What is the minimum age to get a medical marijuana card in Washington DC?
You must be at least 18 years old to apply as an adult patient; patients under 18 can access the program through a parent or guardian caregiver.
Do I need a doctor to get a DC medical marijuana card?
Only if you are between ages 18 and 20; patients 21 and older can self-certify without a physician visit.
Can minors get a medical marijuana card in DC?
Yes, a parent or legal guardian must submit a Minor Medical Cannabis Patient Application along with a healthcare recommendation and caregiver registration.
How long is a DC medical marijuana card valid?
Cards issued in 2026 are valid for two years from the date of issuance.
Is the DC medical marijuana card application free?
Yes, there are no state registration fees; a $10 fee applies only if you request a physical card.
Can someone from another state use their medical card in DC?
Yes, DC accepts valid out-of-state medical cards from approved reciprocity states for purchasing at licensed dispensaries.
Sources:
- DC Alcoholic Beverage and Cannabis Administration (ABCA): https://abca.dc.gov/page/patients%E2%80%94dc-residents
- WashingtonDCCannabis.org – DC Medical Card Information: https://washingtondccannabis.org/medical
