Public Charity

AMERICAN OSTEOPATHIC ASSOCIATION

AMERICAN OSTEOPATHIC ASSOCIATION is a nonprofit organization categorized as Public Charity based in CHICAGO, IL. Its most recent IRS filing (2025) reports revenue of $35.8M, expenses of $35.1M, total assets of $109.1M. Imperigo tracks 34 reported grant relationships connected to this organization totaling approximately $2.8M.

EIN: 362170786 CHICAGO, IL Medical Disciplines NTEE: G90 Latest filing: 2025
Total Revenue$35.8M
Total Expenses$35.1M
Total Assets$109.1M
Grant Records34
Funding Total$2.8M
Filing Years2021–2025

Mission

THE AMERICAN OSTEOPATHIC ASSOCIATION (AOA) IS A MEMBERSHIP ASSOCIATION REPRESENTING MORE THAN 168,000 OSTEOPATHIC PHYSICIANS (DO) AND OSTEOPATHIC MEDICAL STUDENTS. AS THE PRIMARY CERTIFYING BODY FOR DO AND THE ACCREDITING AGENCY FOR ALL OSTEOPATHIC MEDICAL SCHOOLS, THE AOA WORKS TO ACCENTUATE THE DISTINCTIVENESS OF OSTEOPATHIC PRINCIPLES AND THE DIVERSITY OF THE PROFESSION. THE AOA FURTHER, THROUGH THESE ACTIVITIES AND OTHERS, PROMOTES PUBLIC HEALTH, WORKS TO MEET PUBLIC HEALTH NEEDS THROUGH OSTEOPATHIC MEDICINE AND ENCOURAGES SCIENTIFIC RESEARCH. IN ADDITION, THE AOA ADVOCATES AT THE STATE AND FEDERAL LEVELS ON ISSUES THAT AFFECT DO, OSTEOPATHIC MEDICAL STUDENTS AND PATIENTS.

Where $100 goes at American Osteopathic Association

How American Osteopathic Association divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.

$70 Programs the work itself
$30 Management running the organization
$0 Fundraising none reported

No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.

Inside the $70 for programs

$53
Education programs:the aoa promotes excellence in osteopathic medicine through education
76% of program spending
$9
Department of government relations:expenses incurred with gathering and documenting information for aoa on a national and state level and acting as the organization's liaison in washington, d.C
13% of program spending
$7
Membership services:the department of membership is responsible for developing and executing initiatives that provide significant financial and volunteer resources to support the aoa's mission by continuously retaining and…
9% of program spending

Plus 1 more program. Cost per person served and the full program breakdown are on the full profile.

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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Sample Grants Received

2025
EDUCATIONAL GRANT HEALTH POLICY FELLOWSHIP PROGRAM
$6,000
2024
EDUCATIONAL GRANT HEALTH POLICY FELLOWSHIP PROGRAM
$30,000
$25,000
2024
EDUCATIONAL SUPPORT
$13,503

Showing up to 5 of 34 total records — full history available with membership.

Officers & Directors

POSTDOC. TRAINEE - AS OF 07/24 Brianne Howerton Do
TRUSTEE Bruce A Wolf Do
STUDENT MEMBER - UNTIL 07/24 Caelin Smith Oms Iii
PARTNERSHIPS AND HEALTH INIT. Darcy Steinberg Vp Strategic
TRUSTEE David E Garza Do
CFO Dennis Rizzo

Officer compensation and complete director data available with membership.

Top Grant Purposes

Research & Policy
$1,587,743 6 grants
General Support
$595,826 15 grants
Health & Medicine
$250,000 1 grant
Education
$186,518 10 grants
Unspecified
$200,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $35.8M $35.1M $109.1M
2024 $35.5M $32.4M $94.5M
2023 $32.9M $30.4M $84.6M
2022 $38.8M $26.9M $87.0M
2021 $32.9M $29.2M $88.0M

Between 2021 and 2025, reported annual revenue grew from $32.9M to $35.8M (+9%), with total assets most recently reported at $109.1M.

Interactive year-over-year charts and full filing details available with membership.

See the full picture for AMERICAN OSTEOPATHIC ASSOCIATION

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