All About Smiles

All About Smiles is a multi-provider biological and holistic dental practice located in Wilmington, Delaware, led by Dr. Lewis Yu and Dr. Grace Liu. The practice identifies explicitly as both biological and holistic, emphasizing the connection between oral health and whole-body wellness and incorporating functional medicine into its approach. Patients of all ages are seen, from children as young as one year old through adults.

Dental services include SMART-certified mercury amalgam removal, ozone therapy, LANAP laser treatment for periodontal disease, TMJ/DTR therapy, myofunctional therapy, neuromuscular aligners, sleep apnea treatment, children’s dentistry, the Healthy Start airway and jaw development program, restorative and cosmetic dentistry, smile design, and neuromuscular dentures. The practice also offers functional medicine services alongside its dental care and collaborates with nutritionists, chiropractors, and other holistic healthcare providers in the area.

All About Smiles is a strong fit for The Filtery’s Non-Toxic Directory. Both doctors hold SMART certification from the IAOMT (International Academy of Oral Medicine and Toxicology), and the practice uses biocompatible, mercury-free, and metal-free materials throughout its restorative work. For patients concerned about material sensitivities, the practice offers the Clifford Materials Reactivity Test, a BioCompatibility Test, and a QuickSilver Scientific Mercury Test to screen for heavy metal burden and chemical sensitivities before treatment. New patient consultations include a review of nutritional information and medical history as part of an integrative assessment of oral and overall health. The practice’s organizational affiliations include the Holistic Dental Association, the American College of Integrative Medicine and Dentistry (ACIMD), and TalkInternational. Dr. Lewis Yu holds a DDS from the University of Pennsylvania School of Dentistry, completed two years of post-graduate oral surgery training, and is board certified in Naturopathic Medicine and Integrated Biological Dental Medicine. He has also completed continuing education at the Las Vegas Institute for Advanced Dental Studies and the Pankey Institute.

The website does not mention virtual consultations. The practice does not appear to accept dental insurance directly; it requests payment at the time of service and offers financing through CareCredit, as well as acceptance of cash, checks, and major credit cards. New patients can request an appointment through the online form at allaboutsmilesde.com or by calling the new patient line.