Welcome
Ohio Hematology Oncology Society
The Ohio Hematology Oncology Society represents over 220 oncology and hematology providers, spanning both private practice and outpatient hospital settings. It's important to note that membership extends to the entire professional support teams, including nurse practitioners (NPPs), nurses, pharmacists, medical assistants, administrators, billers, coders, and financial navigators. Our membership is on a steady growth trajectory. The Society is a non-profit corporation formed to address the growing needs of Oncologists and Hematologists in practice in Ohio.
Membership in the Society is open to practicing Oncologists and Hematologists in the state of Ohio, their staff, academic institutions and corporate entities involved in the care and treatment of cancer patients.
OHOS News and Updates 
News and Info
OHOS September Legislative Advocacy Update
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OHOS legislative highlights: HB 8 (biomarkers), HB 214 (gold card prior authorization), SB 207 (co-pay accumulators), HB 429 (provider reimbursement protections), fertility preservation coverage and more...
OHOS Annual Fall Meeting
Wednesday, November 19, 2025 in Columbus
Registration is Now Open!
Details >Cardinal Health Foundation aims to improve prescription recycling, medication availability
Ohio's first ever statewide drug repository, in which Ohioans can donate certain drugs to be repurposed.
Details >