How does United States rank in Emergency Medicine research?

The United States ranks #1 of 44 countries on research quality in Emergency Medicine (2022–2025), with 15k works.

Subfield · Emergency Medicine · United States

Emergency Medicine research in United States

Harvard University ranks first in United States for Emergency Medicine research in 2022–2025 (#1 worldwide), followed by Massachusetts General Hospital and Johns Hopkins University.

United States's world rank: #1
Works, 2022–2025: 15k
Top-10% rate: 13.9%
Ranked institutions: 43

This ranks research output and citation impact, not the quality of diagnosis, treatment or care.

What is the best university for Emergency Medicine in United States?

#	Institution	World rank	Score	Top-10% rate	Works
1	Harvard UniversityCambridge	#1	100.0	24.8%	172
2	Massachusetts General HospitalBoston	#2	83.0	18.2%	154
3	Johns Hopkins UniversityBaltimore	#3	73.1	20.0%	160
4	University of California, San FranciscoSan Francisco	#4	66.0	21.3%	139
5	University of PittsburghPittsburgh	#5	60.5	21.6%	124
6	Brigham and Women's HospitalBoston	#7	52.3	24.9%	100
7	University of PennsylvaniaPhiladelphia	#8	49.0	20.8%	145
8	University of WashingtonSeattle	#9	46.1	17.8%	137
9	University of MichiganAnn Arbor	#11	41.2	19.6%	118
10	Yale UniversityNew Haven	#12	39.1	13.8%	145
11	Stanford UniversityStanford	#13	37.1	24.8%	97
12	University of California, Los AngelesLos Angeles	#14	35.3	20.9%	84
13	University of UtahSalt Lake City	#15	33.6	18.2%	94
14	University of North Carolina at Chapel HillChapel Hill	#16	32.0	6.3%	236
15	University of Colorado DenverDenver	#17	30.5	18.0%	91
16	Johns Hopkins MedicineBaltimore	#18	29.1	20.2%	85
17	Icahn School of Medicine at Mount SinaiNew York	#20	26.5	16.4%	91
18	The University of Texas Southwestern Medical CenterDallas	#22	24.2	16.5%	88
19	Emory UniversityAtlanta	#23	23.1	13.2%	113
20	University of Alabama at BirminghamBirmingham	#26	20.1	13.1%	102
21	Oregon Health & Science UniversityPortland	#27	19.2	16.6%	72
22	University of Maryland, BaltimoreBaltimore	#28	18.3	15.0%	99
23	Northwestern UniversityEvanston	#30	16.6	20.2%	73
24	Duke UniversityDurham	#31	15.8	16.5%	85
25	Medical College of WisconsinMilwaukee	#32	15.0	16.5%	95
26	Washington University in St. LouisSt Louis	#33	14.2	17.4%	80
27	Vanderbilt University Medical CenterNashville	#34	13.5	14.1%	82
28	University of Southern CaliforniaLos Angeles	#35	12.8	18.8%	64
29	Boston Children's HospitalBoston	#36	12.1	19.3%	62
30	Beth Israel Deaconess Medical CenterBoston	#37	11.4	19.4%	64
31	Mayo Clinic in ArizonaScottsdale	#38	10.8	17.4%	77
32	The Ohio State UniversityColumbus	#39	10.1	14.5%	76
33	University of ChicagoChicago	#41	8.9	11.9%	90
34	University of California San DiegoSan Diego	#42	8.3	12.9%	85
35	Cleveland ClinicCleveland	#43	7.8	13.9%	80
36	Baylor College of MedicineHouston	#46	6.1	11.8%	85
37	Children's Hospital of PhiladelphiaPhiladelphia	#47	5.6	14.1%	76
38	Mayo ClinicRochester	#48	5.1	16.5%	63
39	Brown UniversityProvidence	#50	4.1	12.4%	72
40	The University of Texas Health Science Center at HoustonHouston	#52	3.1	13.3%	61
41	University of Wisconsin–MadisonMadison	#53	2.6	12.5%	63
42	University of MiamiCoral Gables	#54	2.2	13.1%	64
43	University of FloridaGainesville	#55	1.7	10.6%	69

Institutions in United States above the floor of 40 fractional works in Emergency Medicine, ordered by their worldwide rank on research quality, 2022–2025.

Who are the top Emergency Medicine researchers in United States?

Roger Chou, Theo Vos and Alice K. Jacobs rank highest among researchers based in United States.

1Roger Chou#6 worldwide overall14k citations · 10 works
2Theo Vos#113 worldwide overall12k citations · 5 works
3Alice K. Jacobs#197 worldwide overall3.5k citations · 7 works
4Pascal Vranckx#218 worldwide overall2.1k citations · 6 works
5Ted R. Miller#233 worldwide overall8.1k citations · 6 works
6Florian Fischer#250 worldwide overall7k citations · 4 works
7Andrew S. Levey#272 worldwide overall2.8k citations · 9 works
8Derek C. Angus#688 worldwide overall2.1k citations · 11 works
9Naohiro Yonemoto#917 worldwide overall9.4k citations · 18 works
10Clifton W. Callaway#1,426 worldwide overall1.8k citations · 42 works
11David C. Schwebel#1,741 worldwide overall5k citations · 8 works
12L. Kristin Newby#2,110 worldwide overall1.5k citations · 7 works
13Girish N. Nadkarni#2,194 worldwide overall1.3k citations · 5 works
14Bernard J. Gersh#2,299 worldwide overall4k citations · 5 works
15Harlan M. Krumholz#2,653 worldwide overall4.7k citations · 14 works

How United States compares with other countries in Emergency Medicine