IF by specialty › Emergency Medicine
American Journal of Emergency Medicine — Impact Factor
The 2025 Impact Factor of American Journal of Emergency Medicine is 2.9 (quartile not confirmed; subscription or hybrid).
- Impact Factor
- 2.9 JCR 2025
- JCR category
- Emergency Medicine
- Quartile
- quartile not confirmed
- Publisher
- Elsevier
- Open access
- subscription or hybrid
- Abbreviations
- AJEM
- IF source
- bioxbio.com
Position within the field
Ranked 14 of the 35 journals in Emergency Medicine on this site (top 50%).
Emergency Medicine journals with a similar Impact Factor
- Academic Emergency Medicine IF 3.2
- Journal of Emergency Nursing IF 3.2
- BMC Emergency Medicine IF 3.1
- Emergency Medicine Journal IF 2.8
- Burns IF 2.6
- Injury IF 2.4
Author guidelines at a glance
- Case reports
- Accepted. ED cases only. Unstructured abstract up to 250 words; up to 5 authors. Ultrasound case reports generally not allowed
- Article types
- Original Contribution / Brief Report / Review / Case Report / Correspondence / Letter to the Editor
- Word limit (original)
- 3,000 words
- Abstract
- 250 words (structured)
- OA / APC
- – / –
About this value
American Journal of Emergency Medicine is abbreviated AJEM. The Journal Impact Factor of American Journal of Emergency Medicine (JCR 2025, released June 2026) is 2.9. 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: Emergency Medicine.