At 21 Dental Group you can expect gentle care with the most modern technology. Located in the heart of Arcadia, 21 Dental Group has been offering the latest in dental and oral care to Arcadia, CA and the San Gabriel Valley since 2009. We use the most up-to-date equipment to deliver the highest quality services. Our experienced dentists and staff are gentle, caring and patient. We provide general, cosmetic, orthodontic and preventive dental services.