LAC+USC Medical Center
In research, LAC+USC Medical Center stands highest in Health Sciences (#5,752 of 11,982 worldwide) and Medicine (#5,178 of 10,443 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 5.7× its share of world research.
- World rank, 2022–2025
- #11,544 of 28,054 · #6,155 all time
- Rank in United States
- #1,574 of 4,192
- Research works
- 3.8k ▲ 40% vs 2013–17
- Citations
- 88k 23.4 per fractional work
- Top-10% rate
- 12.8% record average 16.5%
- Open access
- 20% world 28%
What is LAC+USC Medical Center known for in research?
The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| Health SciencesDomain | #5,752 of 11,982 | 10.7% | 238 | #2535 | |
| MedicineField | #5,178 of 10,443 | 10.2% | 212 | #2101 |
Each strip is that field’s whole ranked pool, with the notch where LAC+USC Medical Center 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).
What does LAC+USC Medical Center specialise in?
Where its research is concentrated relative to its size: Surgery takes 5.7× the share of its output that it takes of world research.
- SurgerySubfield · 43.4 works5.7×
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.
Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.4×. Every wedge is a field page.
- Medicine 3.4×
- Health Professions 2.5×
- Nursing 1.7×
- Pharmacology, Toxicology and Pharmaceutics 1.3×
- Neuroscience 1.2×
- Dentistry 1.0×
- Economics, Econometrics and Finance 1.0×
- Mathematics 1.0×
- Immunology and Microbiology 1.0×
- Biochemistry, Genetics and Molecular Biology 0.9×
- Psychology 0.9×
- Physics and Astronomy 0.5×
- Computer Science 0.3×
- Decision Sciences 0.3×
- Social Sciences 0.3×
- Veterinary 0.2×
- Earth and Planetary Sciences 0.2×
- Business, Management and Accounting 0.2×
- Engineering 0.2×
- Environmental Science 0.1×
- Chemistry 0.1×
- Arts and Humanities 0.1×
- Agricultural and Biological Sciences 0.1×
- Materials Science 0.0×
Who are the top researchers at LAC+USC Medical Center?
Ranked on the composite score, M. J. Miller, Paul Y K Wu and Luis A Cabal lead among researchers whose main affiliation is LAC+USC Medical Center.
- 1 M. J. Miller United States · #402,635 worldwide 87 citations · 17 works
- 2 Paul Y K Wu United States · #590,561 worldwide 90 citations · 23 works
- 3 Luis A Cabal United States · #1,273,304 worldwide 10 citations · 16 works
- 4 Sharma Op United States · #1,349,517 worldwide 16 citations · 35 works
- 5 W. Richard Bukata United States · #1,511,233 worldwide 1 citations · 28 works
Which keywords describe research at LAC+USC Medical Center?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Mortality, Risk Factors, CT Imaging, Quality Improvement, Clinical Guidelines, Trauma and Health Outcomes.
- Hemorrhage
- Low Back Pain
- Nonoperative Management
- Infection Risk
- Antibiotic Resistance
- Radiotherapy
- Rib Fractures
- Clinical Practice Guidelines
- Clinical Outcomes
- Resuscitation
- Pathophysiology
- Treatment
- Trauma Center
- Injury Severity
- Health Outcomes
- Quality Improvement
- CT Imaging
- Management
- Quality of Life
- Mortality
- Epidemiology
- Risk Factors
- Inflammation
- Public Health
- Diagnosis
- Clinical Guidelines
- Trauma
- Prehospital Care
- Guidelines
- Complications
- Rehabilitation
- Sepsis
- Pain Management
- Surgical Treatment
- Traumatic Chest Injuries
- Surgery
- Renal Injury
- Endovascular Repair
- Spleen
- Degenerative Disc Disease
Size is fractional works in 2022–2025 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
- Epidemiology37▲ 2.9×92 topics
- Mortality17▲ 9.2×12 topics
- Risk Factors16▲ 4.3×25 topics
- Quality of Life14▲ 3.0×35 topics
- Inflammation13▲ 1.91×49 topics
- Management12▲ 4.8×22 topics
- Public Health11▲ 2.4×26 topics
- CT Imaging11▲ 87×2 topics
- Diagnosis11▲ 3.5×30 topics
- Quality Improvement11▲ 17×4 topics
- Clinical Guidelines10▲ 11×8 topics
- Health Outcomes10▲ 11×5 topics
- Trauma10▲ 16×5 topics
- Injury Severity10▲ 36×2 topics
- Prehospital Care9▲ 70×1 topic
- Trauma Center9▲ 70×1 topic
- Guidelines9▲ 6.1×11 topics
- Treatment9▲ 2.2×33 topics
- Complications8▲ 5.2×15 topics
- Pathophysiology8▲ 8.8×9 topics
- Rehabilitation8▲ 6.5×9 topics
- Resuscitation8▲ 20×4 topics
- Sepsis7▲ 14×5 topics
- Clinical Outcomes7▲ 11×6 topics
- Pain Management7▲ 9.5×6 topics
- Clinical Practice Guidelines7▲ 3.8×13 topics
- Surgical Treatment6▲ 10×4 topics
- Rib Fractures6▲ 77×1 topic
- Traumatic Chest Injuries6▲ 77×1 topic
- Radiotherapy6▲ 4.7×9 topics
- Surgery6▲ 4.9×9 topics
- Antibiotic Resistance5▲ 4.4×9 topics
- Renal Injury5▲ 40×2 topics
- Infection Risk5▲ 45×2 topics
- Endovascular Repair5▲ 19×3 topics
- Nonoperative Management5▲ 103×1 topic
- Spleen5▲ 103×1 topic
- Low Back Pain5▲ 8.8×3 topics
- Degenerative Disc Disease5▲ 15×2 topics
- Hemorrhage4▲ 21×3 topics
Which research topics does LAC+USC Medical Center publish most on?
By volume in 2022–2025: Trauma and Emergency Care Studies, Trauma Management and Diagnosis, Abdominal Trauma and Injuries and Spine and Intervertebral Disc Pathology.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Trauma and Emergency Care Studies Emergency Medicine 9 works
- 2 Trauma Management and Diagnosis Surgery 6 works
- 3 Abdominal Trauma and Injuries Surgery 5 works
- 4 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 4 works
- 5 Vascular Procedures and Complications Pulmonary and Respiratory Medicine 3 works
- 6 Burn Injury Management and Outcomes Epidemiology 3 works
- 7 Healthcare professionals’ stress and burnout General Health Professions 3 works
- 8 Trauma, Hemostasis, Coagulopathy, Resuscitation Critical Care and Intensive Care Medicine 3 works
- 9 Aortic Disease and Treatment Approaches Pulmonary and Respiratory Medicine 3 works
- 10 Cardiovascular Health and Risk Factors Cardiology and Cardiovascular Medicine 2 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.
World: 28% of research is openly available.
World: 19% is written across borders.
How has LAC+USC Medical Center's research output changed?
Output in 2018–2022 was 40% higher than in 2013–2017.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Other research institutions in Los Angeles
- University of California, Los Angeles
- University of Southern California
- Cedars-Sinai Medical Center
- Film Independent
- UCLA Health
- Children's Hospital of Los Angeles
- California State University Los Angeles
- Loyola Marymount University
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.