Existing Patients
(949) 880-6638
New Patients
(949) 216-3427



At ProSmiles OC, we believe that exceptional dental care goes beyond treating teeth—it’s about nurturing long-term health and genuine relationships. Led by Dr. Ivan Ho, our dedicated team offers a comprehensive range of services, from essential preventative check-ups and cleanings to advanced cosmetic and restorative procedures, all tailored to meet the unique needs of you and your family.
Our office is equipped with modern, comfortable amenities and the latest technology to ensure every visit is efficient, gentle, and positive. We understand that visiting the dentist can sometimes be stressful, which is why we prioritize a calm, welcoming environment where your concerns are heard and respected. Whether you are due for a routine visit, interested in transforming your smile with veneers, or need urgent care, we are here to support your journey to optimal oral health. We look forward to partnering with you to achieve and maintain your brightest, healthiest smile!






Dr. Ivan Ho is a Board Certified cosmetic dentist in Orange County. He graduated with honors from UCLA and completed his dental degree at the University of Southern California School of Dentistry. Since opening his practice in 1990, more than 10,000 patients have come through his doors to take advantage of his award-winning cosmetic dentistry in Laguna Hills, California. He lectures internationally in both cosmetic and implant dentistry and has achieved mastership status from the International Congress of Oral Implantology. He is the chairman of the Orange County Dental Society emergency care panel and is a member of ten different professional societies.
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Dental implants in Orange County offer a revolutionary solution for restoring both the aesthetics and function of your smile. Unlike traditional dentures or bridges, implants replicate natural teeth by replacing the root as well as the crown, preserving jawbone integrity through osseointegration—a process where the implant fuses with bone tissue. This advanced technique not only enhances bite force but also prevents bone loss, providing a durable, lifelike replacement that allows patients to eat, speak, and smile confidently.
July 10, 2026

Explore the differences between Invisalign and traditional braces, two leading orthodontic treatments in Orange County. Learn about their unique benefits, including aesthetics, comfort, convenience, and effectiveness, to make an informed decision tailored to your lifestyle and dental needs.
July 3, 2026

Tooth yellowing is a common concern that can indicate deeper oral health issues or simply the result of lifestyle habits. Understanding the causes, whether extrinsic from foods and drinks or intrinsic from enamel erosion, is key to reclaiming a brighter smile. Professional dental treatments offer effective solutions for both superficial stains and more stubborn discoloration.
June 26, 2026