DENTIST

Dr. Candida Castillo is a leader in biological and holistic dentistry in Rhode Island, dedicated to treating the mouth as an integral part of the whole body. As the only dentist in Rhode Island who is double-certified in biological dentistry, Dr. Castillo brings an advanced level of training and commitment to safe, health-focused care.

She is SMART Certified in the safe removal of mercury amalgam restorations, following strict protocols designed to protect both patients and staff from mercury exposure. Dr. Castillo is also the only dentist in Rhode Island certified in Biological Surgery through advanced training with Professor Dr. Dr. Dr. Shahram Ghanaati of Tufts University, an internationally recognized expert in regenerative and biological dentistry.

With over 20 years of experience, Dr. Castillo is especially known for her gentle approach and her ability to care for patients with dental anxiety. Her calm bedside manner, combined with a compassionate and highly trained biological dental team, creates a supportive environment where patients feel heard, respected, and safe.

At Bio Dental, Dr. Castillo uses biocompatible, non-toxic materials and modern biological techniques to support not just oral health, but overall wellness. Her mission is to provide dentistry that promotes healing, prevention, and long-term health naturally.