William Nields


Medical Director of Clinical Services in Florida
Grey Matters Precision Brain Health Clinics

Dr. William Nields is a Functionally Trained Primary Care Medical Doctor practicing in Jacksonville, and Sarasota Florida with an interest and focus on cognitive or brain health. As Medical Director of Clinical Services in Florida for Grey Matters Precision Brain Health Centers, Dr. Nields applies the latest functional medicine approaches to helping patients prevent and reverse cognitive decline and dementia.

Dr. Nields earned his Medical Doctorate at the University of South Florida College of Medicine in 2002. He completed his internship at the Mayo Clinic of Jacksonville’s Department of General Surgery in 2003 where he also finished his training in 2006. He possesses certification in Lifestyle Medicine, Functional Medicine, and the ReCODE 2.0 protocol. Dr. Nields is an experienced and engaging speaker having appeared in many conferences, podcasts, and radio shows.

Session Information

Title: Real World Experience Preventing and Reversing Cognitive Decline with the ReCODE Protocol
Day: Friday, August 25, 2023
Time: 3:30 pm