Owner Dentist. Center for Cosmetic and Reconstructive dentistry Guitta Harb DMD is the OC’s premier cosmetic dentist! Setting a new standard for her patients with luxury & the latest dental technologies! Our Orange County Dental Team Our Orange County team consists of dedicated individuals who are kind, friendly, and caring. Our staff is here to ensure a pleasant experience during your visit to our office. Our team includes experienced and energetic people whose goal is to communicate well w