NonprofitResearchUnited States

American Academy of Otolaryngology — Head and Neck Surgery

Nonprofit United States

American Academy of Otolaryngology — Head and Neck Surgery is a nonprofit in research founded in 1896^[1] and based in Alexandria, United States^[1]. It reported total income of $9.4M (30 Jun 2025)^[2].

“AAO-HNS represents specialists who treat the ears, nose, throat, and related structures of the head and neck.”^[3]

Founded: 1896
Total income: $9.4M30 Jun 2025
Sources: 44 sites

Similar organizations6

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Each with its fit to American Academy of Otolaryngology — Head and Neck Surgery, from 0 to 100%: how close it is in what it does, its industry, the distinctive parts both public maps hold, and size and region. 85% and above is a direct peer, 70 to 85 close, 60 to 70 related; under 65 is left out, so there may be few. Open a row for its breakdown.

79%
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American Association of Endocrine SurgeonsNonprofit · Research · United States
Nonprofit · Research · United States
The American Association of Endocrine Surgeons (AAES) is a professional organization for endocrine surgeons. The organization partakes in patient care, education, and scientific investigations in the field of endocrine surgery, including training endocrine surgeons and developing practice guidelines.

Very close in what it does · Same industry · Same countryWhy 79%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to American Academy of Otolaryngology — Head and Neck Surgery's, against an ordinary organization.	91%	60%	+54.7
IndustrySame industry	66%	30%	+19.7
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			79%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

78%

Research and Education Foundation of the American Head and Neck SocietyNonprofit · Research · United States

Nonprofit · Research · United States

Welcome to the Research and Education Foundation of the American Head and Neck Society The Research and Education Foundation of the American Head and Neck Society, also referred to as the American Head and Neck Society Foundation, or AHNSF, is dedicated to advancing research and education in the field of head and…

Very close in what it does · Same industry · Same countryWhy 78%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to American Academy of Otolaryngology — Head and Neck Surgery's, against an ordinary organization.	88%	60%	+53.0
IndustrySame industry	66%	30%	+19.7
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			78%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

72%

American Association of EndodontistsNonprofit · Research · United States

Nonprofit · Research · United States

The American Association of Endodontists, or AAE, is a non-profit organization of endodontists and other professionals with an interest in endodontics founded in 1943.

Close in what it does · Same industry · Same countryWhy 72%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to American Academy of Otolaryngology — Head and Neck Surgery's, against an ordinary organization.	79%	60%	+47.3
IndustrySame industry	66%	30%	+19.7
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			72%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

72%

South African Society of Otorhinolaryngology Head and Neck SurgeryNonprofit · Research · South Africa

Nonprofit · Research · South Africa

To promote the practice, and professional and allied interests of otorhinolaryngology.

Very close in what it does · Same industryWhy 72%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to American Academy of Otolaryngology — Head and Neck Surgery's, against an ordinary organization.	86%	60%	+51.9
IndustrySame industry	66%	30%	+19.7
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry different · size not known for both · model not known for both.	0%	5%	+0.0
Fit			72%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 2

71%

North American Spine SocietyNonprofit · Research · United States

Nonprofit · Research · United States

NASS is a global multidisciplinary medical organization dedicated to fostering the highest quality, ethical, value-based and evidence-based spine care through education, research and advocacy.

Close in what it does · Same industry · Same countryWhy 71%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to American Academy of Otolaryngology — Head and Neck Surgery's, against an ordinary organization.	78%	60%	+46.7
IndustrySame industry	66%	30%	+19.7
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			71%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Revenue: $10.9M
Parts: 3

70%

AO FoundationNonprofit · Research · United States

Nonprofit · Research · United States

The AO is a medically-guided, not-for-profit organization, a global network of surgeons, and the world's leading education, innovation, and research organization specializing in the surgical treatment of trauma and musculoskeletal disorders.

Close in what it does · Same industry · Same countryWhy 70%

Component	Match	Weight	Adds
What it doesHow close what it says it does reads to American Academy of Otolaryngology — Head and Neck Surgery's, against an ordinary organization.	75%	60%	+45.0
IndustrySame industry	66%	30%	+19.7
Shared partsNo distinctive part in common.	0%	5%	+0.0
Size & regionCountry same · size not known for both · model not known for both.	100%	5%	+5.0
Fit			70%

Fit = Σ weight × match over the components known for both, the weights re-scaled to 100%. Unknown is left out, never counted as a difference.

Parts: 3

Similar organizations6

American Association of Endocrine SurgeonsNonprofit · Research · United States

Research and Education Foundation of the American Head and Neck SocietyNonprofit · Research · United States

American Association of EndodontistsNonprofit · Research · United States

South African Society of Otorhinolaryngology Head and Neck SurgeryNonprofit · Research · South Africa

North American Spine SocietyNonprofit · Research · United States

AO FoundationNonprofit · Research · United States