Welcome to Stiles Dentistry. Dr. Dennis Stiles and Dr. Marie Tigani Stiles have been providing comprehensive dental care to patients in Gaithersburg, the Kentlands, and Montgomery County for more than 32 years. The doctors and team at Stiles Dentistry take great pride in working with each of our Gaithersburg dental patients to diagnose, treat, and educate patients on maintaining good oral health.
Our mission is to give patients the tools and guidance necessary to achieve their own dental goals. Please use this website to learn about some of your treatment options, including Invisalign® invisible braces, TMJ treatment, IV sedation dentistry, sleep apnea appliances, dental implants, restorative dentistry, cosmetic dentistry, teeth whitening, and more.