Dr. Isaac Sun has been serving families in Fountain Valley and across Orange County with a simple mission — to make every dental visit gentle, modern, and stress-free.
A graduate of the University of Southern California School of Dentistry, he brings more than a decade of experience helping patients protect their smiles through thoughtful, comfort-first care.Known for his calm, patient approach, Dr. Sun takes time to listen and create treatment plans that fit both your health and lifestyle.
Whether you’re here for a routine cleaning or advanced dental work, you’ll find a trusted partner who believes dentistry should always put people first.
Dr. Sun is a graduate of the University of Southern California School of Dentistry, one of the nation’s leading dental programs. His dedication to advancing his skills is reflected in his active memberships with the Academy of General Dentistry (AGD) and the American Academy of Clear Aligners (AACA), both of which emphasize continuous education and modern treatment excellence.
His work has been featured in Total Prestige Magazine and recognized throughout Orange County for combining advanced techniques with a comfort-first philosophy — a balance that patients consistently describe as gentle, transparent, and trustworthy.
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