Aage Indahl

Aage Indahl (born 18 February 1946) is a Norwegian doctor and health researcher with a clinical practice dealing with physical medicine. Indahl is specialized in physical medicine and is attending physician at Kysthospitalet in Stavern. He was formerly attending physician at Sentralsykehuset in Ostfold.

Indahl has led health research since 1991. His research has been clinical, including experimental based research. The results have led to new understandings of the pathophysiology behind back pain, and the clinical treatment of back pain patients.