Biography: Dr. Kellyann Petrucci M.S., N.D., is a nationally recognized, board-certified naturopathic physician and certified nutrition consultant. Her New York Times best-selling book, “Dr. Kellyann’s Bone Broth Diet,” highlights the bone broth revolution as a safe and natural method to achieve weight loss, reduce inflammation and slow the aging process. While studying biological medicine at the Marion Foundation and Paracelsus Clinic in Switzerland, Petrucci came to realize the power of collagen and bone broth for aging and gut health. At the Paracelsus Clinic, she became one of the few practitioners in the United States to be certified in biological medicine by the esteemed Dr. Thomas Rau. As a concierge doctor for celebrity clients in New York City and Los Angeles, she emphasizes treating the whole patient – not just the symptoms. Petrucci guides her patients to transformation through natural alternatives to pharmaceutical pills and surgeries. Her goal for each patient is to reach maximum cellular health based on their individual needs.

Petrucci is a frequent contributor and guest on “The Dr. Oz Show” and regularly makes appearances on “Good Morning America” and other national news programs. She hosted the highly successful PBS specials, “21 Days to a Slimmer, Younger You” and “10-Day Belly Slimdown,” and is a regular contributor to The Huffington Post and MindBodyGreen. Petrucci has been featured in publications such as “Wall Street Journal” and “Harper’s Bazaar,” and is author of, “Dr. Kellyann’s 10-Day Belly Slimdown” and “Dr. Kellyann’s Bone Broth Cookbook.”

Media Samples

Doctor Oz (National)

Good Morning America (National)


Good Day New York

Meet Dr. Kellyann Petrucci