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
Wishing You Happy Holidays and a Bright Start to 2026!
- See What We've Accomplished Together in 2025!Details >
OHOS Legislative Advocacy Update
- December Legislative Highlights by OHOS Lobbyist, Matt Whitehead
- OHOS Legislative Tracking Summary
MyCare Ohio Transitions to Next Generation Program in 2026
Managed care model for Ohioans who are dually eligible for Medicare and Medicaid
Details >
Calendar
January 15, 2026
12:00PM - 1:00PM EST
OHOS Spotlight Webinar Series - Understanding Denials and Appeals in Oncology: Aetna Updates, CMS Changes, and Practical Strategies for Practices
More Info >April 24 - 25, 2026
OHOS and APPOS - Educational Program Opportunity
SAVE THE DATE!
The Westin Cincinnati, 21 East 5th Street, Cincinnati, OH 45202
More Info >September 25 - 26, 2026
OHOS and APPOS - Educational Program Opportunity
SAVE THE DATE!
Hilton Cleveland Downtown, 100 Lakeside Ave E, Cleveland, OH 44114
More Info >November 18, 2026
OHOS Annual Fall Meeting
SAVE THE DATE!
Quest Conference Center, 9200 Worthington Rd Ste 400, Westerville
More Info >