About us
At Laguna Summit Dental, we don’t just fix what hurts or what’s visible—we take time to understand why it’s happening. That means looking at the full picture (your health history, habits, bite, and risk factors) so treatment isn’t temporary.
Dr. Park earned his Doctor of Dental Surgery degree from Loma Linda University. Originally from South Korea, he made California his home and has since built a reputation for compassionate, high-quality dental care.
Dr. Park
Founder & General Dentist
Dr. Koh also received his DDS degree from Loma Linda University and brings over a decade of experience to Laguna Summit Dental. Patients know him for his precision, attention to detail, and ability to create lasting results.
Dr. Koh
Founder & General Dentist
Our goal is simple: create long-term stability—with personalized, evidence-based care and a prevention-first plan—so you can feel confident in your smile not only today, but for years to come.
Guided by Experience
Skilled, compassionate doctors dedicated to gentle, patient-centered care.
Driven by Technology
CBCT and iTero deliver precision, comfort, and confidence in every treatment.
Built for Families
A welcoming office with evening hours designed to fit busy family lifestyles.
Trusted Across Cultures
Clear communication in English and Korean, with a focus on comfort and trust.
Trust your care to Laguna Hills experts.
At Laguna Summit Dental, every detail is designed with you in mind.
From our extended evening hours to our modern technology, we’ve built a practice where dentistry fits seamlessly into your life — without stress, without compromise.
We’re here to help you smile with confidence, today and for years to come.
