JAMA Internal Medicine

American Medical Association (AMA)
American Medical Association (AMA)
ISSN: 21686106, 21686114
SCImago
Q1
WOS
Q1
Impact factor
22.5
SJR
4.363
CiteScore
43.5
Categories
Internal Medicine
Areas
Medicine
Years of issue
2013-2025
journal names
JAMA Internal Medicine
JAMA INTERN MED
Publications
7 120
Citations
210 457
h-index
205
Top-3 citing journals
JAMA Internal Medicine
JAMA Internal Medicine (2654 citations)
JAMA network open
JAMA network open (2482 citations)
PLoS ONE
PLoS ONE (2445 citations)
Top-3 organizations
Harvard University
Harvard University (794 publications)
Brigham and Women's Hospital
Brigham and Women's Hospital (456 publications)
Top-3 countries
USA (4916 publications)
Canada (392 publications)
China (294 publications)

Most cited in 5 years

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Publishing countries

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USA, 4916, 69.04%
Canada, 392, 5.51%
China, 294, 4.13%
United Kingdom, 234, 3.29%
Italy, 168, 2.36%
Australia, 145, 2.04%
Netherlands, 112, 1.57%
France, 89, 1.25%
Denmark, 59, 0.83%
Germany, 56, 0.79%
Switzerland, 52, 0.73%
Sweden, 51, 0.72%
Spain, 49, 0.69%
Japan, 45, 0.63%
India, 42, 0.59%
Israel, 37, 0.52%
Brazil, 33, 0.46%
Norway, 32, 0.45%
Belgium, 30, 0.42%
Republic of Korea, 23, 0.32%
Mexico, 22, 0.31%
Finland, 21, 0.29%
Greece, 18, 0.25%
Ireland, 18, 0.25%
Singapore, 17, 0.24%
New Zealand, 16, 0.22%
Turkey, 15, 0.21%
Poland, 11, 0.15%
Austria, 9, 0.13%
Georgia, 7, 0.1%
Pakistan, 7, 0.1%
Saudi Arabia, 7, 0.1%
Chile, 7, 0.1%
Portugal, 6, 0.08%
Hungary, 6, 0.08%
Iceland, 6, 0.08%
Malaysia, 6, 0.08%
Thailand, 6, 0.08%
Argentina, 5, 0.07%
Iran, 5, 0.07%
Colombia, 5, 0.07%
Russia, 4, 0.06%
Indonesia, 4, 0.06%
UAE, 4, 0.06%
South Africa, 4, 0.06%
Bangladesh, 3, 0.04%
Qatar, 3, 0.04%
Panama, 3, 0.04%
Vietnam, 2, 0.03%
Kenya, 2, 0.03%
Philippines, 2, 0.03%
Algeria, 1, 0.01%
Bahrain, 1, 0.01%
Guam, 1, 0.01%
Egypt, 1, 0.01%
Zimbabwe, 1, 0.01%
Lebanon, 1, 0.01%
Nepal, 1, 0.01%
Nigeria, 1, 0.01%
Palestine, 1, 0.01%
Puerto Rico, 1, 0.01%
North Macedonia, 1, 0.01%
Serbia, 1, 0.01%
Tunisia, 1, 0.01%
Uganda, 1, 0.01%
Croatia, 1, 0.01%
Czech Republic, 1, 0.01%
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Publishing countries in 5 years

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USA, 1661, 67.25%
China, 213, 8.62%
Canada, 145, 5.87%
United Kingdom, 83, 3.36%
Italy, 54, 2.19%
Australia, 49, 1.98%
Netherlands, 36, 1.46%
France, 33, 1.34%
India, 26, 1.05%
Denmark, 22, 0.89%
Germany, 20, 0.81%
Sweden, 20, 0.81%
Spain, 18, 0.73%
Switzerland, 18, 0.73%
Brazil, 15, 0.61%
Israel, 15, 0.61%
Norway, 15, 0.61%
Japan, 15, 0.61%
Mexico, 9, 0.36%
Republic of Korea, 9, 0.36%
Belgium, 8, 0.32%
Ireland, 8, 0.32%
Singapore, 7, 0.28%
Finland, 7, 0.28%
Poland, 6, 0.24%
Austria, 5, 0.2%
Turkey, 5, 0.2%
Chile, 5, 0.2%
Hungary, 4, 0.16%
Greece, 4, 0.16%
Pakistan, 4, 0.16%
Thailand, 4, 0.16%
Argentina, 3, 0.12%
Indonesia, 3, 0.12%
Qatar, 3, 0.12%
Colombia, 3, 0.12%
New Zealand, 3, 0.12%
UAE, 3, 0.12%
Saudi Arabia, 3, 0.12%
Portugal, 2, 0.08%
Georgia, 2, 0.08%
Iceland, 2, 0.08%
Malaysia, 2, 0.08%
Panama, 2, 0.08%
South Africa, 2, 0.08%
Russia, 1, 0.04%
Algeria, 1, 0.04%
Bangladesh, 1, 0.04%
Vietnam, 1, 0.04%
Zimbabwe, 1, 0.04%
Iran, 1, 0.04%
Lebanon, 1, 0.04%
Nepal, 1, 0.04%
Palestine, 1, 0.04%
Tunisia, 1, 0.04%
Philippines, 1, 0.04%
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