Index Every US public charity, on the record

Medical research in Louisiana

53 public charities the IRS codes as medical research, 20 of them reporting revenue of $50,000 or more.

Organizations

Largest first

By revenue on the last return. Organizations that file Form 990-N report no figures and come last.

Organization	Return	Revenue
Sartor Prostate Research FoundationNew Orleans	Form 990 or 990-EZ	No figure
Post-Op PitmastersBaton Rouge	Form 990-N	No figure
Dr Brain Research Foundation IncMetairie	Form 990 or 990-EZ	No figure

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By size

Under $50K28
$50K to $500K12
$500K to $1M4
$1M to $2.5M0
$2.5M to $5M2
Over $5M2
No figure on file5

Size classes

Peers are ranked inside these.

$50K to $500K
12 organizations, median $107K
$500K to $5M
6 organizations, median $724K
Over $5M
2 organizations, median $25.2M

Most common codes

Fundraising and fund distribution
NTEE H12
18
Cancer research
NTEE H30
6
Alliances and advocacy
NTEE H01
3
Research institutes and public policy analysis
NTEE H05
3
Biomedicine and bioengineering research
NTEE H92
3
Other medical research
NTEE H99
3
Professional societies and associations
NTEE H03
2
Specifically named diseases research
NTEE H80
2

Cities

New Orleans
12
Baton Rouge
7
Metairie
5
Shreveport
4
Mandeville
3
Covington
2
Lafayette
2
Slidell
2
Alexandria
1
Baker
1

Source. IRS public records, as of October 13, 2026. Financial figures are from the most recent return on file. Street addresses are not published here.

Peers. Public charities with the same focus group, state and size class, and a return no more than 33 months old.

Scope. The Index covers the 501(c)(3) organizations the IRS classes as publicly supported charities, in the 50 states and the District of Columbia. Churches, schools, hospitals and supporting organizations are classed separately and are not included.