Dr. Roy Hyunchang Yoo, D.M.D.
PeriodonticsNPI: 1205018918
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Dr. Roy Yoo is a board-certified periodontist with 19 years of experience treating gum disease and placing dental implants in Cypress. He earned his dental degree from Harvard School of Dental Medicine and completed advanced specialty training at USC, where he has also taught implant courses to other dental professionals. Dr. Yoo uses advanced technology like laser-assisted gum treatment to help patients with both surgical and non-surgical options, and he believes in being more than just a dentist—he sees himself as an educator and supporter for each patient's oral health journey. He is currently accepting new patients and welcomes you to visit his practice.
Specialties
- 1
Education & Training
- Specialty certificate in advanced periodontology — University of Southern California School of Dentistry
- Doctorate of Dental Medicine — Harvard School of Dental Medicine
- Bachelor's degree in molecular and cell biology — University of California Berkeley
Board Certifications
- Diplomate of the American Board of Periodontology
Credential: D.M.D.
NPI registered: 12/04/2007
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Areas of Focus
Technology & Equipment
- PerioLase® LANAP laser-assisted gum tissue reconstruction
- Arestin® topical antibiotic
Professional Memberships
- American Academy of Periodontology
- American Board of Periodontology
- American Dental Association
- California Dental Association
Beyond the Office
Taught implant courses with major implant companies
Served as volunteer faculty at USC Advanced Periodontology Program
Active in local church choir
Volunteer dental mission trips to Mexico
Grew up in the South Bay area, has resided in Orange County since 2008
Met his wife Kara at Cerritos Towne Center near his office
Married for more than a dozen years with two children
Son Troy announced at age four he wanted to be a dentist
Daughter Erin loves food, art, and design
Enjoys family activities, watching children's sports events, and exploring new restaurants
Plays tennis and enjoys fishing
Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.