Since 2019, Dr. H. Roger Hadley has divided his work between the practice of urology and Loma Linda University School of Medicine alumni affairs. From 2003-2019, he served as dean of the School of Medicine, executive vice president for Medical Affairs of Loma Linda University Health, and chief of staff of Loma Linda University Medical Center and Children’s Hospital. He has served as a full-time faculty member at Loma Linda University's School of Medicine since 1984, was appointed chief of the Division of Urology in 1990 and achieved the rank of professor of surgery a year later. Dr. Hadley was elected by his peers in 1995 to be the founding president of Loma Linda University Health Care, the management services organization that governs the faculty practice plan.

From 2012 to 2018, Dr. Hadley was a member of the Board of Trustees of the Liaison Committee of Medical Education. While serving as the chief medical officer of Loma Linda University Health, Dr. Hadley worked with residents in achieving higher quality and more efficient care of the hospitalized patient. He has authored more than 70 articles in professional journals and written more than 20 chapters in medical textbooks.

Dr. Hadley completed both his bachelor's and medical degrees at Loma Linda University. He completed a residency in general surgery at Loma Linda University Medical Center, and a urology residency and fellowship in female urology and neuro-urology at the University of California, Los Angeles. His student and resident journey included studies in Saigon, Vietnam; Davos, Switzerland; Athens, Greece; and Edinburgh, Scotland.

Serving on the ACGME Board of Directors fuels his passion for quality medical education, from first-year medical student to completion of residency/fellowship.