IF by specialty › Medicine, General & Internal
Annals of Internal Medicine — Impact Factor
The 2025 Impact Factor of Annals of Internal Medicine is 17.2 (Q1 in Medicine, General & Internal; subscription or hybrid).
- Impact Factor
- 17.2 JCR 2025
- JCR category
- Medicine, General & Internal
- Quartile
- Q1 in Medicine, General & Internal
- Publisher
- ACP
- Open access
- subscription or hybrid
- Abbreviations
- Ann Intern Med, AIM
- IF source
- bioxbio.com
Position within the field
Ranked 7 of the 40 journals in Medicine, General & Internal on this site (top 25%).
Medicine, General & Internal journals with a similar Impact Factor
- The Lancet Regional Health - Europe IF 13.0
- eClinicalMedicine IF 12.8
- JAMA Network Open IF 11.7
- PLOS Medicine IF 9.9
- QJM IF 8.9
- BMC Medicine IF 8.7
About this value
Annals of Internal Medicine is abbreviated Ann Intern Med / AIM. The Journal Impact Factor of Annals of Internal Medicine (JCR 2025, released June 2026) is 17.2. Values are compiled by cross-checking figures published by publishers and societies against public aggregators; this is not a reproduction of Clarivate Journal Citation Reports™. Confirm the current value on the publisher's page or in JCR before deciding where to submit. The quartile (Q1–Q4) is the journal's relative position within its JCR category; Q1 means the top 25%.
Last updated September 2026. Report errors via the contact form. Other journals in the same category: Medicine, General & Internal.