The Professional Home for Ohio DOs


The Ohio Osteopathic Association is a non-profit professional association that advocates for Ohio's 7,569 licensed osteopathic physicians (DOs).

Ohio DOs represent just over 14 percent of the total physicians practicing in Ohio and 28 percent of the state's family physicians.* Of the licensed DOs, 5,318 have Ohio addresses.

OOA has been serving the osteopathic profession and Ohioans since 1898. The OOA's mission includes promoting Ohio's public health and advancing the distinctive philosophy and practice of osteopathic medicine. 

*2021 State Medical Board of Ohio

Latest News

OOA Members Participate in National Meeting

Delegates set policy, elected officers

Profession Mourns Death in Tulsa

Statement by OOA President Jennifer L. Gwilym, DO

Osteopathic sports medicine physician among those killed in mass shooting at a medical facility in Oklahoma.

New President Installed

Jennifer L. Gwilym, DO, will lead the OOA for 2022-2023

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Upcoming Events

 August 2022 
  • one-day program live or on-demand

    August 27, 2022


OOA Board Meeting

August 20, 2022


Simply CME

August 27, 2022

one-day program live or on-demand

CAOM 33rd Annual Westside Seminar

September 17, 2022

CME Event

DoubleTree by Hilton, Westlake

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COVID-19 Resources

Facts on Vax

Addressing Hesitancy
in COVID-19 Vaccines