Last verified: March 2026
Program Administration
Ohio's medical marijuana program is administered by the Division of Cannabis Control (DCC), housed within the Ohio Department of Commerce at 77 South High Street, Columbus. The DCC oversees both the medical and recreational markets, managing patient registration, dispensary licensing, cultivator oversight, and testing lab certification.
Governor Kasich signed HB 523 into law in June 2016, establishing the Ohio Medical Marijuana Control Program (OMMCP). The first dispensary sales began in January 2019 after a slow rollout of cultivator and processor approvals. Ohio voters then approved Issue 2 in November 2023, legalizing recreational cannabis for adults 21 and older.
DCC helpline: 1-833-464-6627
Patient Enrollment: The Post-Legalization Decline
Ohio's medical program peaked at 184,958 active patients in October 2023 — the same month recreational legalization passed. As of January 2026, enrollment has dropped to 75,619 patients, a 59% decline in just over two years.
This is one of the steepest post-legalization declines in the country. Patient satisfaction surveys tell part of the story: satisfaction has fallen from 74% to 56%, with 76% of complaints citing high prices as the primary issue. Many patients see little reason to renew when recreational dispensaries carry the same products.
The decline is not unique to Ohio — Colorado and Oregon saw 50%+ drops after recreational launch — but the speed of Ohio's erosion reflects the narrow gap between medical and recreational pricing.
Why Keep a Medical Card After Legalization?
Despite the enrollment decline, the medical card still offers meaningful advantages for regular consumers:
| Advantage | Medical | Recreational |
|---|---|---|
| Tax rate | ~6.25–8% (sales tax only) | 16–18% (10% excise + sales + local) |
| Possession limit | 9 ounces (90-day supply) | 2.5 ounces |
| Priority service | Yes | No |
| Home delivery | Priority (future) | Standard (future) |
| Specialized formulations | Yes | Limited |
| Minimum age | Under 21 via caregiver | 21+ |
The tax savings alone are significant. Medical patients are exempt from the 10% excise tax, paying only standard Ohio sales tax (~6.25–8% depending on county). A patient spending $200 per month saves roughly $240–$300 per year in taxes compared to buying recreationally. Combined with the nearly 4x higher possession limit (9 oz vs. 2.5 oz), the card pays for itself within a few months.
The 39.3 Million Transaction Milestone
Since the first dispensary sale in January 2019, Ohio's cannabis program has processed 39.3 million transactions across medical and recreational sales. Combined revenue has reached $3.6 billion all-time, with $1.06 billion in 2025 alone ($836 million recreational, the balance medical). Ohio has quickly become one of the top-ten cannabis markets in the country by revenue.
Contact the DCC
| Regulator | Division of Cannabis Control (DCC) |
|---|---|
| Address | 77 South High Street, Columbus, OH |
| Helpline | 1-833-464-6627 |
| Patient Portal | com.ohio.gov — Patient and Caregiver Registry |
| CTR Directory | med.ohio.gov |
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