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Ohio Hematology Oncology Society

EIN 31-1304908 · Cleveland, OH

Public records raise at least one point you should look into before giving.

LegitimacyCautionRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceNot ratedToo small or too little detailImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

PROMOTION OF PROFESSIONAL STANDARDS IN THE FIELD OF HEMATOLOGY AND ONCOLOGY.

Income
$515,912
Spending
$349,534
Employees
1
Volunteers
0
Highest pay
$183,902, executive director

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Governance

This return does not answer enough of the governance questions to score.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (3)
  1. EDUCATION AND PROFESSIONAL DEVELOPMENT -OHIO HEMATOLOGY ONCOLOGY SOCIETY PROVIDED EDUCATION TO OVER 220 HEMATOLOGY AND ONCOLOGY PROVIDERS ACROSS OHIO. ACTIVITIES INCLUDED SIX-CITY IN-PERSON ROUNDTABLES, A FULL-DAY ANNUAL MEETING WITH EXPERT SPEAKERS, VIRTUAL REIMBURSEMENT ROUNDTABLES, AND DEVELOPMENT OF A TAILORED CODING AND BILLING CERTIFICATION COURSE. THESE EFFORTS HELPED MEMBERS STAY INFORMED AND IMPROVE OPERATIONAL EFFECTIVENESS.
  2. ADVOCACY AND POLICY ENGAGEMENT - OHIO HEMATOLOGY ONCOLOGY SOCIETY ENGAGED IN STATE AND FEDERAL ADVOCACY TO ADVANCE POLICIES IMPACTING ONCOLOGY CARE. THE SOCIETY WORKED WITH THE OHIO DEPARTMENT OF INSURANCE AND U.S. DEPARTMENT OF LABOR ON REIMBURSEMENT CHANGES, PARTICIPATED IN CAPITOL HILL DAYS, AND COLLABORATED WITH NATIONAL ORGANIZATIONS. ADVOCACY FOCUSED ON PRIOR AUTHORIZATION REFORM, BIOMARKER TESTING MANDATES, OFF-LABEL DRUG COVERAGE, PBM REGULATION, WHITE BAGGING, AND CO-PAY ACCUMULATOR BANS.
  3. MEMBERSHIP EXPANSION & INDUSTRY COLLABORATION - OHIO HEMATOLOGY ONCOLOGY SOCIETY EXPANDED ITS MEMBERSHIP TO OVER 220 ONCOLOGY PROVIDERS AND MORE THAN 500 STAFF CONTACTS. THE SOCIETY ENGAGED NEW INSTITUTIONS STATEWIDE AND PARTNERED WITHCORPORATE SPONSORS. OHIO HEMATOLOGY ONCOLOGY SOCIETY CREATED A CORPORATE PARTNER EDUCATION COMPENDIUM AND A REIMBURSEMENT MANAGERS DIRECTORY TO HELP SPONSORS CONNECT WITH THE RIGHT CONTACTS AT PRACTICES, ENHANCING COMMUNICATION AND EDUCATIONAL ACCESS.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(6) business league.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.

  3. Are donations tax-deductible? Caution.

    The IRS master file records contributions to this 501(c)(6) business league as not deductible.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since November 1994.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.