American Association of Hip & Knee
Rosemont, IL · EIN 36-3832205. Reported 126 grants totalling $2,350,715 to 78 organizations across tax years 2021-2024, on Form 990 Schedule I.
Does this grantmaker accept applications?
Its tax return does not say, and we will not guess. Private foundations file Form 990-PF, which asks outright whether they fund only organizations they select themselves -- 78% say yes, and that one answer is what lets the rest of this site tell you which foundations are worth approaching. Grantmaking charities like this one file a regular Form 990 instead, and the IRS never puts the question to them. Anyone claiming to know the answer from the filing is inventing it.
Three things in the filing do bear on it:
- What kind of organization it is. The IRS has no activity classification on file for this one, so we cannot tell you whether it is a community foundation or a single-institution support fund. The recipient list below is the better guide.
- How spread out its giving is. 78 distinct organizations, with 6% of the dollars going to the largest single recipient. That is genuinely spread out -- the mark of a funder making many independent decisions rather than underwriting one institution.
- How much its list changes. 3% of one year's grantees are funded again the next, across 1 year-to-year transition. That is below the 57% median for grantmaking charities, and well below the 67% private foundations manage. A list that turns over this much is one a newcomer can realistically join.
How big are its grants?
The median reported grant is $13,800. Half of what it reported fell between $13,800 and $20,000; the smallest was $7,515 and the largest $50,000. If you are asking for materially more than the top of that range, you are asking the wrong organization.
Every organization it funded
This is the complete list from its filings, largest first. Recipients are grouped by the EIN the filer reported, not by name, so an organization that was typed differently in two years appears once rather than twice.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| Hip Society | Schaumburg, IL | $150,000 | 3 | 3 | 2023 |
| The Knee Society Inc | Schaumburg, IL | $150,000 | 3 | 3 | 2023 |
| Northwell Health Inc | Westbury, NY | $67,600 | 3 | 2 | 2024 |
| Rothman Institute Orthopaedic Foundation | Philadelphia, PA | $67,600 | 3 | 2 | 2024 |
| Regents of the University of Minnesota | Minneapolis, MN | $40,000 | 1 | 1 | 2022 |
| Anderson Clinic Post-Graduate Medical Education Foundation | Alexandria, VA | $33,800 | 2 | 2 | 2024 |
| Baptist Health South Florida Foundation Inc | Coral Gables, FL | $33,800 | 2 | 2 | 2024 |
| Carilion Medical Center | Roanoke, VA | $33,800 | 2 | 2 | 2024 |
| Duke University | Durham, NC | $33,800 | 2 | 2 | 2024 |
| Foundation for Orthopaedic Research and Education Inc | Tampa, FL | $33,800 | 2 | 2 | 2024 |
| Highmark Health | Pittsburgh, PA | $33,800 | 2 | 2 | 2024 |
| Holy Cross Hospital Inc | Ft Lauderdale, FL | $33,800 | 2 | 2 | 2024 |
| Mass General Brigham Incorporated | Somerville, MA | $33,800 | 2 | 2 | 2024 |
| Mayo Clinic | Rochester, MN | $33,800 | 2 | 2 | 2024 |
| Mississippi Sports Medicine Foundation | Jackson, MS | $33,800 | 2 | 2 | 2024 |
| Multicare Health System | Tacoma, WA | $33,800 | 2 | 2 | 2024 |
| New York Society for the Relief of Ruptured & Crippled Maintaining | New York, NY | $33,800 | 2 | 2 | 2024 |
| Northshore University Healthsystem | Arlington Hts, IL | $33,800 | 2 | 2 | 2024 |
| Northwestern University | Evanston, IL | $33,800 | 2 | 2 | 2024 |
| Oregon Health and Science University | Portland, OR | $33,800 | 2 | 2 | 2024 |
| Ortho Cincy Orthopaedics and Sports Medicine | Edgewood, KY | $33,800 | 2 | 2 | 2024 |
| Ortho San Antonio Abm Foundation | San Antonio, TX | $33,800 | 2 | 2 | 2024 |
| Orthocarolina | Charlotte, NC | $33,800 | 2 | 2 | 2024 |
| Rector & Visitors of the University of Virginia | Charlottesvle, VA | $33,800 | 2 | 2 | 2024 |
| Regents of the University of California at San Diego | La Jolla, CA | $33,800 | 2 | 2 | 2024 |
| Regents of the University of Colorado | Denver, CO | $33,800 | 2 | 2 | 2024 |
| Rush University Medical Center | Chicago, IL | $33,800 | 2 | 2 | 2024 |
| Sinai Hospital of Baltimore Inc | Baltimore, MD | $33,800 | 2 | 2 | 2024 |
| Texas Education and Research Foundation for Shoulder & Elbow Su | Houston, TX | $33,800 | 2 | 2 | 2024 |
| The Board of Trustees of the Leland Stanford Junior University | Stanford, CA | $33,800 | 2 | 2 | 2024 |
| The Cleveland Clinic Foundation | Independence, OH | $33,800 | 2 | 2 | 2024 |
| Tmh Physician Organization | Houston, TX | $33,800 | 2 | 2 | 2024 |
| Trustees of Columbia University | New York, NY | $33,800 | 2 | 2 | 2024 |
| Trustees of Indiana University | Indianapolis, IN | $33,800 | 2 | 2 | 2024 |
| Trustees of the University of Pennsylvania | Philadelphia, PA | $33,800 | 2 | 2 | 2024 |
| University of California San Francisco | San Francisco, CA | $33,800 | 2 | 2 | 2024 |
| University of Kentucky | Lexington, KY | $33,800 | 2 | 2 | 2024 |
| University of Louisville Research Foundation Inc | Louisville, KY | $33,800 | 2 | 2 | 2024 |
| University of Miami | Coral Gables, FL | $33,800 | 2 | 2 | 2024 |
| University of Texas Helath Science Center | Houston, TX | $33,800 | 2 | 2 | 2024 |
| University of Utah | Salt Lake City, UT | $33,800 | 2 | 2 | 2024 |
| Upmc | Pittsburgh, PA | $33,800 | 2 | 2 | 2024 |
| Vanderbilt University Medical Center | Nashville, TN | $33,800 | 2 | 2 | 2024 |
| Wake Forest University Health Sciences | Winstonsalem, NC | $33,800 | 2 | 2 | 2024 |
| West Virginia University Research Corporation | Morgantown, WV | $33,800 | 2 | 2 | 2024 |
| Boston University Orthopaedic Surgical Associates Inc | Boston, MA | $20,000 | 1 | 1 | 2022 |
| Cleveland Clinic Florida Regional Health System Nonprofit Corporatio | Independence, OH | $20,000 | 1 | 1 | 2022 |
| Desert Orthopaedic Research Foundation | Las Vegas, NV | $20,000 | 1 | 1 | 2022 |
| Mass General Brigham Incorporated | Somerville, MA | $20,000 | 1 | 1 | 2022 |
| Montefiore Medical Center | Bronx, NY | $20,000 | 1 | 1 | 2022 |
| Orthopaedic Associates of Grand Rapids Research & Education Inst | Grand Rapids, MI | $20,000 | 1 | 1 | 2022 |
| Orthopaedic Clinical Associates | Boston, MA | $20,000 | 1 | 1 | 2022 |
| Orthopaedic Education and Research | Orange, CA | $20,000 | 1 | 1 | 2022 |
| Prisma Health - Upstate | Greenville, SC | $20,000 | 1 | 1 | 2022 |
| Scott & White Healthcare Foundation | Dallas, TX | $20,000 | 1 | 1 | 2022 |
| The Regents University of California | Los Angeles, CA | $20,000 | 1 | 1 | 2022 |
| Yale University | New Haven, CT | $20,000 | 1 | 1 | 2022 |
| Baylor College of Medicine | Houston, TX | $13,800 | 1 | 1 | 2024 |
| Beth Israel Deaconess Medical Center Inc | Boston, MA | $13,800 | 1 | 1 | 2024 |
| Cedars-Sinai Medical Center | W Hollywood, CA | $13,800 | 1 | 1 | 2024 |
| Cleveland Clinic Weston Hospital Nonprofit Corporation | Independence, OH | $13,800 | 1 | 1 | 2024 |
| Colorado Orthopaedic Research Institute | Lone Tree, CO | $13,800 | 1 | 1 | 2024 |
| Curators of the University of Missouri | Columbia, MO | $13,800 | 1 | 1 | 2024 |
| Jis Orthopaedics Adult Reconstruction Hip & Knee Fellowship | New Albany, OH | $13,800 | 1 | 1 | 2024 |
| New England Baptist Hospital Adult Reconstruction Fellowship | Boston, MA | $13,800 | 1 | 1 | 2024 |
| New York University | New York, NY | $13,800 | 1 | 1 | 2024 |
| Orthopedics Northeast Adult Reconstruction Fellowship | Fort Wayne, IN | $13,800 | 1 | 1 | 2024 |
| Regents Univ of California | Los Angeles, CA | $13,800 | 1 | 1 | 2024 |
| Scripps Clinic Adult Reconstruction Fellowship | La Jolla, CA | $13,800 | 1 | 1 | 2024 |
| Southern Joint Replacement Institute Adult Reconstruction Fellowship | Nashville, TN | $13,800 | 1 | 1 | 2024 |
| The Carrell Clinic Hip and Knee Replacement Center Adult Reconstruction Fel | Dallas, TX | $13,800 | 1 | 1 | 2024 |
| The Robotics Institute at Ortho Rhode Island Adult Reconstruction Fellowshi | Warwick, RI | $13,800 | 1 | 1 | 2024 |
| The University of Texas at Austin | Austin, TX | $13,800 | 1 | 1 | 2024 |
| University of Arkansas for Medical Sciences | Little Rock, AR | $13,800 | 1 | 1 | 2024 |
| University of Chicago | Chicago, IL | $13,800 | 1 | 1 | 2024 |
| University of Wisconsin System | Madison, WI | $13,800 | 1 | 1 | 2024 |
| Washington University | St Louis, MO | $13,800 | 1 | 1 | 2024 |
| Aahks Global Outreach | Rosemont, IL | $7,515 | 1 | 1 | 2022 |
44 of 78 (56%) received money in more than one year over the 4 years we hold. Remember the $5,000 floor: an organization funded every year at $3,000 shows up here as never funded at all.
What the money was for
Taken verbatim from the purpose column of its filings, largest first. This is the closest thing to a statement of what it funds, in its own words.
- The Knee Society
PUBLICATION OF MEETING PROCEEDINGS - Aahks Go
TRAVEL FOR OP WALK CAROLINAS
What kind of organizations it funds
By each recipient's own IRS classification, for the 48 of 78 recipients we could match to a registered organization. These are assigned categories, not our guesses -- Schedule I reports the recipient's EIN, so this is a lookup rather than a name match.
Giving by year
| Tax year | Grants reported | Total | Median grant |
|---|---|---|---|
| 2021 | 2 | $100,000 | $50,000 |
| 2022 | 58 | $1,267,515 | $20,000 |
| 2023 | 2 | $100,000 | $50,000 |
| 2024 | 64 | $883,200 | $13,800 |
Tax years, not calendar years, and the most recent year is usually incomplete -- Form 990 arrives about a year after the year it covers, so a low final year means late paperwork rather than a grantmaker winding down.
Where its money goes
18% of its giving went to organizations in Illinois. Community foundations and federated funds are usually the most geographically bounded funders there are -- being outside the footprint is normally disqualifying in a way that a weak programme fit is not.
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Funders that support the same organizations
These grantmakers and private foundations gave to organizations this one also funded. Shared grantees are the strongest signal available that two funders have overlapping priorities -- and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.
How to approach this grantmaker
- Look for a published programme first. Unlike most private foundations, organizations of this kind often do run open, deadlined grant cycles with written guidelines. Its own website is the authority on that; this page is the authority on who it has actually paid.
- Check you are its size. The median reported grant is $13,800 -- and because grants under $5,000 need not be reported, it very likely writes smaller cheques than this page can see.
- Check you are in its geography. Its giving concentrates in Illinois.
- Read the recipient list for organizations like yours. If nothing on it resembles your work, that is a real answer and a cheap one to get.
Related guides
Where these numbers come from
Everything above is taken from American Association of Hip & Knee's own Form 990 Schedule I filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred or estimated.
On its most recent return it told the IRS it made grants to 56 section 501(c)(3) organizations and 8 other organizations. That is the filer's own count for one year; the totals above cover every year we hold.
Address of record on the latest return: 9400 W Higgins Rd 230, Rosemont, IL, 60018.
EIN 36-3832205 · See the original filings on ProPublica · How we build this
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