Gilbert Welch

Gilbert Welch is an American physician and author recognized for his critical views on medical overdiagnosis and the implications of excessive medical testing. He gained prominence with his book 'Overdiagnosed,' where he highlights how advancements in detection can lead to the labeling of healthy individuals as patients. His research suggests that the apparent rise in early-onset cancers may be influenced by better detection techniques rather than a true increase in disease prevalence. Welch continues to advocate for a more judicious approach to medical testing and patient care.