About the Author

Dr. H. Gilbert Welch is a nationally recognized expert on the effects of medical screening who has appeared on "The Today Show, " CNN, NPR, and in the "New York Times" and "Washington Post." He and his coauthors, Dr. Lisa M. Schwartz and Dr. Steven Woloshin, nationally recognized experts in risk communication, are professors at the Dartmouth Institute for Health Policy and Clinical Practice.

Reviews

""Overdiagnosed" --albeit controversial--is a provocative, intellectually stimulating work. As such, all who are involved in health care, including physicians, allied health professionals, and all current or future patients, will be well served by reading and giving serious thought to the material presented."─ "JAMA"
"Everyone should read this book before going to the doctor! Welcome evidence that more testing and treatment is not always better."─ Susan Love, MD, author of "Dr. Susan Love's Breast Book"
"This book makes a compelling case against excessive medical screening and diagnostic testing in asymptomatic people. Its important but underappreciated message is delivered in a highly readable style. I recommend it enthusiastically for everyone."─ Arnold S. Relman, MD, editor-in-chief emeritus, "New England Journal of Medicine," and author of "A Second Opinion: Rescuing America's Health Care "
"This stunning book will help you and your loved ones avoid the hazards of too much health care. Within just a few pages, you'll be recommending it to family and friends, and, hopefully, your local physician. If every medical student read "Overdiagnosed, " there is little doubt that a safer, healthier world would be the result."─ Ray Moynihan, conjoint lecturer at the University of Newcastle, visiting editor of the "British Medical Journal, " and author of "Selling Sickness"
"An 'overdiagnosis' is a label no one wants: it is worrisome, it augurs 'overtreatment, ' and it has no potential for personal benefit. This elegant book forewarns you. It also teaches you how and why to ask, 'Do I really need to know this?' before agreeing to any diagnostic or screening test. A close read is good for your health."─ Nortin M. Hadler, MD, professor of medicine and microbiology/immunology at University of North Carolina at Chapel Hill and author of "Worried Sick" and" The Last Well Person"
"We've all been made to believe that it is always in people's best interest to try to detect health problems as early as possible. Dr. Welch explains, with gripping examples and ample evidence, how those who have been overdiagnosed cannot benefit from treatment; they can only be harmed. I hope this book will trigger a paradigm shift in the medical establishment's thinking." --Sidney Wolfe, MD, author of "Worst Pills, Best Pills" and editor of WorstPills.org

"Everyone should read this book before going to the doctor! Welcome evidence that more testing and treatment is not always better." ─ Susan Love, MD, author of "Dr. Susan Love's Breast Book"
"This book makes a compelling case against excessive medical screening and diagnostic testing in asymptomatic people. Its important but underappreciated message is delivered in a highly readable style. I recommend it enthusiastically for everyone."─ Arnold S. Relman, MD, editor-in-chief emeritus, "New England Journal of Medicine", and author of "A Second Opinion: Rescuing America's Health Care "
"This stunning book will help you and your loved ones avoid the hazards of too much health care. Within just a few pages, you'll be recommending it to family and friends, and, hopefully, your local physician. If every medical student read "Overdiagnosed, " there is little doubt that a sa