Dr. Ali Dempsey is a board-certified dermatologist specializing in general and cosmetic procedures. She completed her dermatology residency at Boston University, where she served as academic chief resident and now practices at Cornell. Dr. Dempsey is dedicated to providing evidence-based care, with expertise in treating various skin conditions and performing advanced cosmetic treatments. She is also the founder of The Amaranthine Collective, where she shares expert insights on skin care, dermatologic advancements and lifestyle.