American Journal of Physiology-Heart and Circulatory Physiology

ISSN: 0363-6135• JCR: AM J PHYSIOL-HEART CAmerican Physical SocietyUnited States
4.1
2025 Impact Factor
4.3
5-Year Impact Factor
Q1
JCR Quartile
B2
CAS Block

American Journal of Physiology-Heart and Circulatory Physiology impact factor and JCR quartile

The 2025 impact factor for American Journal of Physiology-Heart and Circulatory Physiology is 4.1. The 5-year impact factor is 4.3. The journal is listed as JCR Q1 in the current Journal Metrics dataset.

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2025 impact factor and source check

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Ranking position in Cardiology

Ranked #119 in Cardiology by impact factor and #115 among Q1 Cardiology journals. This context helps compare American Journal of Physiology-Heart and Circulatory Physiology against journals publishing in the same field.

#119
of 661 field journals

American Journal of Physiology-Heart and Circulatory Physiology publication trend

Published 1,180 papers across the last 5 recorded years with a current impact factor of 4.1.

2026 vs 2025: -221
How Journal Metrics uses article volume

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Journal Details

Total Articles
22,085
H-Index
283
Open Access
Hybrid
Subject Areas
Cardiology and Cardiovascular MedicinePhysiologyCardiology and Cardiovascular MedicineCardiology and Cardiovascular MedicineMolecular Biology

Article Volume

2021
255
2022
220
2023
249
2024
286
2025
323
2026
102
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