Daniel Butler, MD

Dr. Daniel Butler is a Harvard-trained, board-certified dermatologist and a globally recognized leader in aging and inflammatory skin research.

He began his academic career at UC San Francisco, where he became known for championing innovation, scientific rigor, and inclusivity in dermatologic research. Today, Dr. Butler leads the Inflammatory and Aging Skin Research Program at the University of Arizona College of Medicine, where his work is advancing how aging skin is understood, treated, and supported across the lifespan.