Meet Dr. Appel at Daniel Appel DDS Inc A TRUSTWORTHY, GENTLE DENTIST IN OROVILLE, CA Our mission is to provide a high-quality experience and support our patients' long-term oral health. When you are our patient, we take as much time as needed to be certain you are comfortable, both physically and mentally. Many practices are focused on moving patients through as quickly as possible. We focus on quality of experience and outcome, one patient at a time. We look forward to seeing you and showing you how we are different!