Welcome to Appalachian Dental’s online photo gallery. Dr. Greg Cook has 25 years of experience helping patients to achieve healthy, beautiful smiles. Please explore this page to view the results we have helped our patients to enjoy. To learn more about our quality dental care in Alcoa, Tennessee, and to set up your next appointment with our dentist, please call us at 865-379-7555. We look forward to helping you achieve the smile of your dreams!