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Nonprofit · Woodland Hills · United States

Health Net

In research, Health Net stands highest in Health Sciences (#2,247 of 9,902 worldwide), Medicine (#2,072 of 8,541 worldwide) and Social Sciences (#8,223 of 9,585 worldwide), 2022-now. Relative to its size it is most specialised in Cardiology and Cardiovascular Medicine and General Health Professions (Cardiology and Cardiovascular Medicine is 6.0× its share of world research).

healthnet.comROR OpenAlex
World rank, 2022-now
#6,809
of 22,385 · #6,146 all time
Rank in United States
#907
of 3,332
Research works
1.9k
▲ 17% vs 2018-21
Citations
27k
14.1 per fractional work
Top-10% rate
7.6%
all institutions 10.0%
vs its own fields
0.84×
1.00× is exactly expected
Open access
46%
world 40%
International
45%
world 18%
Health Net

What is Health Net known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #2,247 of 9,902 7.8%372 #2836
MedicineField #2,072 of 8,541 7.9%310 #2588
Social SciencesDomain #8,223 of 9,585 8.8%69 #8649

Each strip is that field's whole ranked pool, with the notch where Health Net sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#2,836 #2,247
  2. Medicine#2,588 #2,072
  3. Social Sciences#8,649 #8,223
all time2022-now, better2022-now, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

Which fields of science does Health Net work in?

In 2022-now, 71% of research at Health Net is in Health Sciences, 14% in Social Sciences. Its largest fields are Medicine (59%), Health Professions (10%), Psychology (5%). It does 3.0× the world's share of Health Sciences.

Health Sciences: 427 fractional works · 70.7% of its workMedicine: 356 fractional works · 58.9% of its workSurgery: 48 fractional works · 8.0% of its workCardiology and Cardiovascular Medicine: 38 fractional works · 6.3% of its workPulmonary and Respiratory Medicine: 32 fractional works · 5.3% of its workPublic Health, Environmental and Occupational Health: 29 fractional works · 4.9% of its workEpidemiology: 26 fractional works · 4.3% of its workOncology: 16 fractional works · 2.7% of its workNeurology: 13 fractional works · 2.2% of its workPediatrics, Perinatology and Child Health: 13 fractional works · 2.1% of its workPsychiatry and Mental health: 12 fractional works · 2.1% of its workPhysiology: 12 fractional works · 2.0% of its workEmergency Medicine: 12 fractional works · 2.0% of its workInfectious Diseases: 11 fractional works · 1.9% of its workRadiology, Nuclear Medicine and Imaging: 11 fractional works · 1.7% of its workRheumatology: 8 fractional works · 1.3% of its workEndocrinology, Diabetes and Metabolism: 7 fractional works · 1.1% of its workPathology and Forensic Medicine: 7 fractional works · 1.1% of its workHematology: 4 fractional works · 0.7% of its workRehabilitation: 4 fractional works · 0.7% of its workComplementary and alternative medicine: 4 fractional works · 0.7% of its workCritical Care and Intensive Care Medicine: 4 fractional works · 0.7% of its workGeriatrics and Gerontology: 4 fractional works · 0.7% of its workPharmacology: 4 fractional works · 0.6% of its workGenetics: 4 fractional works · 0.6% of its workObstetrics and Gynecology: 3 fractional works · 0.6% of its workReproductive Medicine: 3 fractional works · 0.6% of its workNephrology: 3 fractional works · 0.5% of its workDermatology: 3 fractional works · 0.5% of its workAnesthesiology and Pain Medicine: 3 fractional works · 0.5% of its workOrthopedics and Sports Medicine: 2 fractional works · 0.4% of its workOphthalmology: 2 fractional works · 0.4% of its workHepatology: 2 fractional works · 0.4% of its workInternal Medicine: 2 fractional works · 0.4% of its workGastroenterology: 1 fractional works · 0.2% of its workFamily Practice: 1 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 0.7% of its workHealth Professions: 63 fractional works · 10.4% of its workGeneral Health Professions: 40 fractional works · 6.6% of its workEmergency Medical Services: 8 fractional works · 1.2% of its workOccupational Therapy: 3 fractional works · 0.6% of its workHealth Information Management: 3 fractional works · 0.5% of its workSpeech and Hearing: 3 fractional works · 0.5% of its workPharmacy: 2 fractional works · 0.4% of its workRadiological and Ultrasound Technology: 2 fractional works · 0.3% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workNursing: 4 fractional works · 0.7% of its workNutrition and Dietetics: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.3% of its workDentistry: 4 fractional works · 0.6% of its workPeriodontics: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.3% of its workVeterinary: 0 fractional works · 0.0% of its workSocial Sciences: 83 fractional works · 13.8% of its workPsychology: 31 fractional works · 5.2% of its workClinical Psychology: 18 fractional works · 2.9% of its workSocial Psychology: 6 fractional works · 1.0% of its workApplied Psychology: 3 fractional works · 0.4% of its workDevelopmental and Educational Psychology: 3 fractional works · 0.4% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 31 fractional works · 5.2% of its workSociology and Political Science: 13 fractional works · 2.1% of its workHealth: 5 fractional works · 0.9% of its workEducation: 4 fractional works · 0.6% of its workGender Studies: 3 fractional works · 0.5% of its workDemography: 2 fractional works · 0.4% of its workSmaller subfields together: 4 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 10 fractional works · 1.7% of its workEconomics and Econometrics: 9 fractional works · 1.5% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBusiness, Management and Accounting: 5 fractional works · 0.9% of its workOrganizational Behavior and Human Resource Management: 4 fractional works · 0.6% of its workSmaller subfields together: 2 fractional works · 0.3% of its workArts and Humanities: 3 fractional works · 0.5% of its workDecision Sciences: 3 fractional works · 0.4% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workLife Sciences: 55 fractional works · 9.2% of its workBiochemistry, Genetics and Molecular Biology: 27 fractional works · 4.5% of its workMolecular Biology: 11 fractional works · 1.8% of its workGenetics: 7 fractional works · 1.2% of its workCancer Research: 3 fractional works · 0.5% of its workCell Biology: 2 fractional works · 0.3% of its workClinical Biochemistry: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.4% of its workNeuroscience: 11 fractional works · 1.9% of its workCognitive Neuroscience: 4 fractional works · 0.6% of its workNeurology: 2 fractional works · 0.4% of its workCellular and Molecular Neuroscience: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workImmunology and Microbiology: 10 fractional works · 1.7% of its workImmunology: 6 fractional works · 1.0% of its workApplied Microbiology and Biotechnology: 1 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.5% of its workAgricultural and Biological Sciences: 4 fractional works · 0.7% of its workPlant Science: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 3 fractional works · 0.5% of its workPharmacology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workPhysical Sciences: 38 fractional works · 6.3% of its workEngineering: 14 fractional works · 2.3% of its workBiomedical Engineering: 8 fractional works · 1.4% of its workControl and Systems Engineering: 1 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 0.7% of its workEnvironmental Science: 9 fractional works · 1.5% of its workHealth, Toxicology and Mutagenesis: 6 fractional works · 0.9% of its workSmaller subfields together: 3 fractional works · 0.5% of its workComputer Science: 9 fractional works · 1.4% of its workComputer Vision and Pattern Recognition: 2 fractional works · 0.3% of its workInformation Systems: 2 fractional works · 0.3% of its workArtificial Intelligence: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workMathematics: 2 fractional works · 0.4% of its workStatistics and Probability: 2 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 2 fractional works · 0.3% of its workMaterials Science: 1 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.0% of its workALL ITS WORKHealth Net604fractional works, 2022-now
Life Sciences9%Physical Sciences6%Health Sciences71%Social Sciences14%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Medicine35658.9%
    2. Health Professions6310.4%
    3. Nursing40.7%
    4. Dentistry40.6%
    5. Veterinary00.0%
    1. Psychology315.2%
    2. Social Sciences315.2%
    3. Economics, Econometrics and Finance101.7%
    4. Business, Management and Accounting50.9%
    5. Arts and Humanities30.5%
    6. Decision Sciences30.4%
    1. Biochemistry, Genetics and Molecular Biology274.5%
    2. Neuroscience111.9%
    3. Immunology and Microbiology101.7%
    4. Agricultural and Biological Sciences40.7%
    5. Pharmacology, Toxicology and Pharmaceutics30.5%
    1. Engineering142.3%
    2. Environmental Science91.5%
    3. Computer Science91.4%
    4. Mathematics20.4%
    5. Chemistry20.3%
    6. Materials Science10.2%
    7. Physics and Astronomy10.2%
    8. Chemical Engineering00.0%
    9. Earth and Planetary Sciences00.0%
    10. Energy00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Health Net specialise in?

Where its research is concentrated relative to its size: Cardiology and Cardiovascular Medicine takes 6.0× the share of its output that it takes of world research.

  1. Cardiology and Cardiovascular MedicineSubfield · 38.1 works6.0×
  2. General Health ProfessionsSubfield · 39.8 works4.8×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.14× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.84× its world share, 27 worksBiochemistry, Geneti…Immunology and Microbiology: 1.69× its world share, 10 worksImmunology and Micro…Neuroscience: 1.15× its world share, 11 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.32× its world share, 3 worksPharmacology, Toxico…Chemical Engineering: 0.10× its world share, 0 worksChemical EngineeringChemistry: 0.16× its world share, 2 worksChemistryComputer Science: 0.19× its world share, 9 worksComputer ScienceEarth and Planetary Sciences: 0.01× its world share, 0 worksEarth and Planetary …Energy: 0.02× its world share, 0 worksEnergyEngineering: 0.16× its world share, 14 worksEngineeringEnvironmental Science: 0.29× its world share, 9 worksEnvironmental ScienceMaterials Science: 0.07× its world share, 1 worksMaterials ScienceMathematics: 0.30× its world share, 2 worksMathematicsPhysics and Astronomy: 0.08× its world share, 1 worksPhysics and AstronomyDentistry: 1.30× its world share, 4 worksDentistryHealth Professions: 3.94× its world share, 63 worksHealth ProfessionsMedicine: 3.06× its world share, 356 worksMedicineNursing: 1.42× its world share, 4 worksNursingVeterinary: 0.28× its world share, 0 worksVeterinaryArts and Humanities: 0.16× its world share, 3 worksArts and HumanitiesBusiness, Management and Accounting: 0.28× its world share, 6 worksBusiness, Management…Decision Sciences: 0.46× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.77× its world share, 10 worksEconomics, Econometr…Psychology: 1.70× its world share, 31 worksPsychologySocial Sciences: 0.41× its world share, 31 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Health Professions, 3.9×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Health Professions3.94×63 works
  2. Medicine3.06×356 works
  3. Psychology1.70×31 works
  4. Immunology and Microbiology1.69×10 works
  5. Nursing1.42×4 works
  6. Pharmacology, Toxicology and Pharmaceutics1.32×3 works
  7. Dentistry1.30×4 works
  8. Neuroscience1.15×11 works
  9. Biochemistry, Genetics and Molecular Biology0.84×27 works
  10. Economics, Econometrics and Finance0.77×10 works
  11. Decision Sciences0.46×3 works
  12. Social Sciences0.41×31 works
  13. Mathematics0.30×2 works
  14. Environmental Science0.29×9 works
  15. Veterinary0.28×0 works
  16. Business, Management and Accounting0.28×6 works
  17. Computer Science0.19×9 works
  18. Chemistry0.16×2 works
  19. Engineering0.16×14 works
  20. Arts and Humanities0.16×3 works
  21. Agricultural and Biological Sciences0.14×4 works
  22. Chemical Engineering0.10×0 works
  23. Physics and Astronomy0.08×1 works
  24. Materials Science0.07×1 works
  25. Energy0.02×0 works
  26. Earth and Planetary Sciences0.01×0 works

Who are the top researchers at Health Net?

Ranked on the quality score, Thresia B. Gambon, Ted H. Schettler and G. Liu lead among researchers whose main affiliation is Health Net.

  1. 1 Thresia B. Gambon United States · #214,052 worldwide 3.4k citations · 29 works
  2. 2 Ted H. Schettler United States · #340,970 worldwide 4.8k citations · 51 works
  3. 3 G. Liu United States · #1,226,001 worldwide 292 citations · 32 works
  4. 4 Ana A. Rivas-Vazquez United States · #2,775,779 worldwide 431 citations · 18 works
  5. 5 Carolyn Raffensperger United States · #2,901,601 worldwide 707 citations · 24 works
  6. 6 Raja A. Nazir United States · #3,059,300 worldwide 201 citations · 31 works
  7. 7 Nsedu Obot Witherspoon United States · #3,373,044 worldwide 312 citations · 23 works
  8. 8 K.C. Worrilow United States · #3,587,434 worldwide 225 citations · 16 works
  9. 9 Richard A. Liroff United States · #3,717,308 worldwide 263 citations · 25 works
  10. 10 Michael P. Goudie United States · #3,762,921 worldwide 87 citations · 18 works
All ranked researchers at Health Net

What are the most cited papers from Health Net?

The most cited paper from Health Net is "Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct" (Raul G. Nogueira et al., 2017), with 5,684 citations. Next come "Cancer Stem Cells—Perspectives on Current Status and Future Directions: AACR Workshop on Cancer Stem Cells" (3,092) and "CPAP for Prevention of Cardiovascular Events in Obstructive Sleep Apnea" (2,096).

Most cited papers
#PaperReleasedCitations
1 Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct Raul G. Nogueira et al. · New England Journal of Medicine Open access 11 Nov 2017 5,684
2 Cancer Stem Cells—Perspectives on Current Status and Future Directions: AACR Workshop on Cancer Stem Cells Michael F. Clarke, John Edgar Dick, Peter B. Dirks et al. · Cancer Research 22 Sep 2006 3,092
3 CPAP for Prevention of Cardiovascular Events in Obstructive Sleep Apnea R. Doug McEvoy et al. · New England Journal of Medicine 28 Aug 2016 2,096
4 Empirical Studies Assessing the Quality of Health Information for Consumers on the World Wide Web Günther Eysenbach, john a. powell, Oliver Kuß et al. · JAMA 22 May 2002 1,917
5 Rheumatoid arthritis: pathological mechanisms and modern pharmacologic therapies Qiang Guo, Yuxiang Wang, Dan Xu et al. · Bone Research Open access 25 Apr 2018 1,794
All 60 most cited papers, with filters and sorting

Which keywords describe research at Health Net?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Public Health, Primary Care, Heart Failure, Quality of Life, Risk Factors, Depression and Cardiovascular Disease.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology69▲ 2.9×116 topics
  2. Public Health33▲ 3.7×48 topics
  3. Quality of Life27▲ 3.0×49 topics
  4. Inflammation24▲ 1.83×52 topics
  5. Treatment22▲ 3.0×41 topics
  6. Primary Care22▲ 9.7×13 topics
  7. Cardiovascular Disease22▲ 3.1×28 topics
  8. Risk Factors22▲ 3.2×30 topics
  9. Mental Health21▲ 2.4×31 topics
  10. Depression20▲ 3.7×19 topics
  11. Diagnosis18▲ 3.3×34 topics
  12. Heart Failure18▲ 6.8×12 topics
  13. Clinical Trials18▲ 4.4×16 topics
  14. Management15▲ 3.2×28 topics
  15. Guidelines15▲ 5.2×12 topics
  16. Mortality15▲ 4.3×12 topics
  17. Global Burden13▲ 3.9×12 topics
  18. Complications12▲ 4.1×17 topics
  19. Patient Satisfaction12▲ 6.4×10 topics
  20. Anxiety12▲ 4.1×10 topics
  21. Myocardial Infarction11▲ 7.8×7 topics
  22. Obesity11▲ 2.4×21 topics
  23. Chronic Disease Management11▲ 9.2×5 topics
  24. Treatment Guidelines10▲ 7.7×7 topics
  25. Echocardiography10▲ 5.8×8 topics
  26. Quality Improvement9▲ 8.0×8 topics
  27. Prevention9▲ 3.6×15 topics
  28. Rehabilitation9▲ 3.8×11 topics
  29. Targeted Therapy8▲ 6.3×4 topics
  30. Surgery8▲ 4.0×10 topics
  31. Mortality Risk8▲ 5.6×6 topics
  32. Communication8▲ 4.1×6 topics
  33. Medical Education8▲ 4.8×11 topics
  34. Collaborative Practice7▲ 29×2 topics
  35. Genomic Profiling7▲ 11×2 topics
  36. Patient Care6▲ 8.2×4 topics
  37. ALK Inhibitors6▲ 16×1 topic
  38. EGFR Mutations6▲ 16×1 topic
  39. Integrated Care6▲ 23×2 topics
  40. Resistance Mechanisms6▲ 11×2 topics

Which research topics does Health Net publish most on?

By volume in 2022-now: Lung Cancer Treatments and Mutations, Interprofessional Education and Collaboration, Telemedicine and Telehealth Implementation and Cardiac Valve Diseases and Treatments.

Lung Cancer Treatments a…6Lung Cancer Treatments and Mutations: 6 fractional worksInterprofessional Educat…5Interprofessional Education and Collaboration: 5 fractional worksTelemedicine and Telehealth Implementation: 4 fractional worksCardiac Valve Diseases and Treatments: 4 fractional worksCardiac Imaging and Diag…3Cardiac Imaging and Diagnostics: 3 fractional worksCardiovascular Function and Risk Factors: 3 fractional worksCardiovascular and exercise physiology: 3 fractional worksLong-Term Effects of COV…3Long-Term Effects of COVID-19: 3 fractional worksHealth Systems, Economic Evaluations, Quality of Life: 3 fractional worksCOVID-19 and Mental Health: 3 fractional works
Pulmonary and Respiratory MedicineGeneral Health ProfessionsPublic Health, Environmental and Occupational HealthCardiology and Cardiovascular Medicine5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 6 works
  2. 2 Interprofessional Education and Collaboration General Health Professions 5 works
  3. 3 Telemedicine and Telehealth Implementation Public Health, Environmental and Occupational Health 4 works
  4. 4 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 4 works
  5. 5 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 3 works
  6. 6 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 3 works
  7. 7 Cardiovascular and exercise physiology Complementary and alternative medicine 3 works
  8. 8 Long-Term Effects of COVID-19 Neurology 3 works
  9. 9 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 3 works
  10. 10 COVID-19 and Mental Health Clinical Psychology 3 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available45.9%not open54.1%

World: 40% of research is openly available.

with international co-authors44.6%domestic only55.4%

World: 18% is written across borders.

How has Health Net's research output changed?

Output in 2022-2025 was 17% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Health Net as a percentage of every work published that year, 0.0024% in 2024.

still counting0.0010%0.0020%0.0030%Health Net0.0025% in 202519801990200020102020

Fractional works of Health Net over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Health Net7.7% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 14.2% in 2014.

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Health Net on Science Explorer

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