Our Team
About CERA

Our Team

Since 2000.

Results Speak for Themselves

In dentistry, people matter more than equipment or techniques.
At Cera Dental, our medical team is defined not by how long they have worked,
but by how thoughtfully and responsibly they practice.
We design dentistry that feels comfortable not only today, but for years to come,
because true results are measured over time.

Chief Director Dr. Woo Sang-yeop

Dr. Woo Sang-yeop

Chief Director

Main part Implant
Full mouth rehabilitation with Vertical dimension change
Developer of Ceramel, CeraCap, CeraShield

Current

  • Vice President, Korean Academy of Oral and Maxillofacial Implantology
  • 2026 KAOMI Spring Comprehensive Academic Conference Organizing Committee Chair
  • Chief Director, Cera Dental & Director, CeraDento Lab

Education & Career

  • Yonsei University College of Dentistry
  • Yonsei University Graduate School of Dentistry (Master's)
  • Gangnam Severance Hospital, Department of Prosthodontics
  • Gangnam Severance Hospital, Department of Implantology
  • Yonsei University College of Dentistry, Department of Prosthodontics, Clinical Professor
  • 1st Best Beauty Model Selection Contest Judge
  • Miss Earth Korea 2025 Judge

Previous Key Career

  • Korean Academy of Oral and Maxillofacial Implantology, External Relations Director
  • Korean Academy of Oral and Maxillofacial Implantology, Public Relations Director
  • Korean Academy of Oral and Maxillofacial Implantology, Finance Director
  • Korean Academy of Stomatognathic Function and Occlusion, Whole Body Occlusion Research Director
  • Korean Dental Association, Management Policy Research Institute
  • Korean Academy of Dental Infection Control, Policy Director
Director Dr. Ashley Choi

Dr. Ashley Choi

Director

Main part Ceramel laminate veneer

Education & Training

  • Korean Dental Association, Integrated Dentistry Course
  • The Brooklyn Hospital Center (General Practice Residency)
  • University of Washington (Doctor of Dental Surgery D.D.S.)

Advanced Training & Specialized Education

  • SWAT Orthodontics Training
  • NYU Aesthetic Dentistry Training Course
  • Certified Invisalign Provider (USA)

Previous Key Career

  • Associate Director, Formoso Dental PC NY (New York, USA)
Director Dr. Kang Su-mi

Dr. Kang Su-mi

Director

Main part Conservative Treatment • Root Canal Treatment

Education & Training

  • Korean Dental Association, Integrated Dentistry Course

Education & Career

  • Yonsei University Dental Hospital, Intern
  • Yonsei University College of Dentistry, Resident
  • Yonsei University Dental Hospital, Clinical Research Assistant Professor
  • Yonsei University Dental Hospital, Clinical Assistant Professor
  • Yonsei University College of Dentistry, Research Assistant Professor

Degree

  • Yonsei University, Bachelor of Dental Medicine
  • Yonsei University, Ph.D. in Dental Medicine
Director Dr. Choi Seon-young

Dr. Choi Seon-young

Director

Main part Prosthodontics

Education & Career

  • Seoul National University School of Dentistry, Graduated with Highest Honors
  • Seoul National University Dental Hospital, Dept. of Prosthodontics, Intern & Resident Completed
  • Seoul National University Graduate School of Dentistry, Ph.D. in Prosthodontics
  • Ministry of Health and Welfare Certified Prosthodontist
  • Korean Academy of Prosthodontics, Recognized Specialist

Previous Key Career

  • Former) Korean Academy of Prosthodontics, Education Director
  • Former) Dankook University Sejong Dental Hospital, Dept. of Prosthodontics, Clinical Associate Professor
  • Former) Ewha Womans University Mokdong Hospital, Dept. of Prosthodontics, Clinical Associate Professor
  • Former) Chung-Ang University Hospital, Dept. of Prosthodontics, Clinical Associate Professor
  • Former) Mokdong Yech Dental Hospital, Dept. of Prosthodontics, Director
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