The Journal of Clinical Investigation (JCI) is a top-tier, peer-reviewed journal of biomedical research. The JCI publishes original research articles that significantly advance understanding of human physiology and pathophysiology. The journal covers a broad range of topics, including molecular and cellular biology, genetics, immunology, oncology, neuroscience, and cardiovascular disease. The JCI is committed to publishing high-quality, impactful research that has the potential to improve human health.
⚡ Speed vs Prestige
How does this journal balance review speed with impact level?
6
weeks to review
Fast · median is 15 wks
Q1
SJR Rank
Top 25% in field
General Information
Country / RegionUnited States
Primary LanguageEnglish
1st Year Published—
FrequencyTwenty-Four Issues A Year, 2021-
StatusActive
Total Publications37,475
Publisher OrgAmerican Society for Clinical Investigation
Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.
Publication & Citation Trend
Articles published
Times cited
2019
2020
2021
2022
2023
2024
2025
2026
Source: OpenAlex · Note: citations accumulate over time so older years appear higher
SJR Quartile by Discipline
Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.
Medicine (miscellaneous)Q1
Subject Classification
Web of Science Categories
Medicine, Research & Experimental
Scopus Categories
Medicine (miscellaneous)
Research Topics (OpenAlex)
Immune Cell Function and InteractionT-cell and B-cell ImmunologyPancreatic function and diabetesMonoclonal and Polyclonal Antibodies ResearchImmunotherapy and Immune Responses