Arthur R. Volker, DDS, graduated from the Columbia University School of Dental and Oral Surgery. He is a diplomate of the World Congress of Minimally Invasive Dentistry and a fellow of the Academy of General Dentistry and the American College of Dentists. He is in private practice in New York, with an emphasis on digital and minimally invasive dentistry. Dr. Volker writes articles and lectures nationally and internationally on topics such as cosmetic dentistry, minimally invasive dentistry, dental materials, and dental implants.