Kellyann Petrucci

Kellyann Petrucci, MS, ND, is a board-certified naturopathic physician, certified nutrition consultant, and the New York Times and USA Today bestselling author of Dr. Kellyann’s Bone Broth Diet and The 10-Day Belly Slimdown . She is also a concierge doctor for celebrities in New York and Los Angeles and has hosted the public television specials The 10-Day Belly Slimdown and 21 Days to a Slimmer, Younger You . Dr. Petrucci is a regular contributor to Dr. Oz and has been featured on The Doctors , Good Morning America , and Today . She is one of the few practitioners in the United States certified in biological medicine by the Paracelsus Klinik Lustmühle AG in Switzerland. She lives in Los Angeles.