How to get a medical card in Ohio
The physician starts the process, and you finish it in the state registry:
- See a Certificate-to-Recommend (CTR) physician. Only Ohio MDs and DOs with a CTR from the State Medical Board can certify patients. The visit can be done by telemedicine, and the physician confirms your qualifying condition and enters a recommendation into the Ohio Medical Marijuana Registry.
- Complete your registry application. You'll get an email prompting you to log in, finish the application, upload proof of Ohio residency (driver's license or state ID), and pay the one-cent fee.
- Download your digital card. Ohio doesn't mail physical cards — once approved (commonly within about 5–7 business days), you download your card from the registry and can buy at any licensed dispensary.
Adults 18+ apply directly; minors need a guardian to serve as caregiver. Because adult use is legal at 21+, weigh whether the tax and supply benefits are worth it for you — see medical vs. recreational.
Qualifying conditions in Ohio
Ohio uses a fixed list of roughly 26 conditions maintained by the State Medical Board. A physician can't certify a condition that isn't on it. The list includes:
- Cancer
- Chronic, severe, or intractable pain (including arthritis, chronic migraine, and complex regional pain syndrome)
- PTSD
- Epilepsy and other seizure disorders
- Multiple sclerosis and spasticity
- Crohn's disease, ulcerative colitis, and inflammatory bowel disease
- Glaucoma, HIV/AIDS, and hepatitis C
- ALS, Parkinson's, Alzheimer's, and Huntington's disease
- Fibromyalgia, sickle cell anemia, spinal cord injury, and Tourette's syndrome
- Autism spectrum disorder, cachexia, CTE, and terminal illness
Notably, anxiety and insomnia are not qualifying conditions in Ohio — the State Medical Board has declined to add them. The Board accepts petitions for new conditions each year (the next window runs November 1–December 31). See our qualifying conditions overview for how Ohio's list compares.
Cost breakdown
Ohio is one of the cheapest programs to register for:
- State fee — $0.01. The Division of Cannabis Control reduced the patient and caregiver registration fee to one cent in 2024 (from $50 for patients), and the same penny applies at renewal.
- Physician evaluation — typically $100–$200 (some providers run as low as $45 or as high as $300). Set by the provider, not the state; insurance doesn't cover it.
- Tax savings. Medical patients don't pay Ohio's 10% adult-use excise tax — you pay only standard state and local sales tax. For regular buyers, that adds up over a year. See our cost of an MMJ card guide.
Possession & purchase limits
Ohio measures your allowance in days of supply rather than a flat weight:
- Up to a 90-day supply as determined by your physician.
- Dispensed in two 45-day increments — you can't buy the full 90-day amount in a single trip. Patients with a terminal illness may qualify for a higher flower allowance.
- No medical home cultivation. The OMMCP doesn't allow patients to grow. Note that any adult 21+ may grow up to 6 plants (12 per household) under Ohio's recreational law.
See possession limits by state for how Ohio compares.
Renewal rules
Ohio runs on an annual cycle:
- Cards are valid for one year and must be renewed annually.
- Renewal requires a fresh physician consultation each year (telehealth is fine) plus the one-cent fee, completed in the registry. You can renew within 90 days of expiration — ideally during your expiration month. The renewal process mirrors the original application.
Official source: Ohio Division of Cannabis Control (Ohio Medical Marijuana Control Program, HB 523). This page is educational and is not medical or legal advice — confirm current rules with the DCC before acting.
Frequently asked questions
Do I need a medical card if recreational is legal in Ohio? +
Not to buy, if you're 21 or older. But a medical card skips Ohio's 10% adult-use excise tax, allows a larger 90-day supply, lets you qualify at 18, and gives access to medical-grade products. With the state fee now just a penny, the only real cost is the physician visit.
Can I get an Ohio medical card by telehealth? +
Yes. Ohio allows telemedicine evaluations with a Certificate-to-Recommend physician. After the visit, you complete your application in the state registry and download a digital card — Ohio doesn't issue physical cards.
How much does an Ohio medical card cost? +
The state fee is just one cent ($0.01). Your only meaningful cost is the physician evaluation, typically $100–$200 and set by the provider. Insurance doesn't cover it, but skipping the 10% excise tax helps offset it for regular buyers.
What conditions qualify in Ohio? +
A fixed list of about 26 conditions, including cancer, chronic or intractable pain, PTSD, epilepsy, multiple sclerosis, Crohn's disease, glaucoma, HIV/AIDS, Parkinson's, fibromyalgia, sickle cell anemia, and autism spectrum disorder. Anxiety and insomnia are not qualifying conditions in Ohio.
How long is an Ohio medical card valid? +
One year. Ohio requires a fresh physician consultation each year before you renew, plus the one-cent fee in the registry. You can renew within 90 days of expiration, ideally during your expiration month.
Can I grow my own, or use an out-of-state card in Ohio? +
The medical program doesn't allow home cultivation, though any adult 21+ may grow up to 6 plants (12 per household) under Ohio's recreational law. Ohio also doesn't currently recognize out-of-state medical cards — you need an Ohio card to buy as a medical patient.