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About Us

At Diamond Bar Dental Studio, we are passionate about providing premier general, emergency, and cosmetic dentistry for the whole family. Our dentists combine years of expertise with the latest technology, and every procedure we offer is up to date and cutting-edge.

We believe you deserve nothing but the best when it comes to oral and dental health. Our practice believes in putting our patients, and their smiles, first. That means you can expect a professional, yet personal and caring atmosphere welcoming to all members of the family.

Meet the Dentists

Both our practicing dentists are passionate about equipping patients with the tools to have excellent dental health for life.

Dr. Hyejin Jeon, DDS

Dr. Jeon was born in Busan, South Korea. She earned her he earned her Doctor of Dental Surgery degree from Loma Linda University School of Dentistry. She continues to pursue learning in the dental field, guaranteeing that you receive the best and latest in dental techniques. Some of her dental specialties include:

  • Surgical extractions
  • Post-operative root canals
  • Molar implant
  • Denture treatments
dr hyejin

Dr. Jaewoo Cho, DDS

Dr. Cho grew up in Southern California. He rigorously pursued his studies while also giving back with community service. He graduated with a Doctor of Dental Surgery degree from UCLA School of Dentistry as a top student.

His passion continues to drive him to learn, and he regularly receives post-graduate training to hone his skills further.

Some of his dental specialties include:

  • Root canals
  • Dental implants
  • Extractions
  • Bondings
dr jaewoo

Dr. Haejin Kang, DDS

Dr. Haejin Kang specializes in pediatric dentistry. Using a combination of professional excellence and a compassionate demeanor, she focuses on providing your children with the dental care they need. 

She received her Bachelor of Science in Human Biology, Health, and Society from Cornell University.  From there, she continued on to pursue and obtain her Doctorate of Dental Surgery from the University of California, Los Angeles. To complete her education, she was granted her pediatric training certificate from NYU Langone Hospital. 

Haejin Kang

Dr. Lauren Gleason, DDS

Dr. Lauren Gleason is a warm and enthusiastic dentist from Hacienda Heights, California. She graduated from UCLA School of Dentistry where she received her Doctor of Dental Surgery (DDS) degree. She then pursued her post-doctoral education in San Francisco, California by completing a one year Advanced Education in General Dentistry (AEGD) at the University of the Pacific. Her residency trained her in all aspects of general, cosmetic and comprehensive dentistry as well as treating medically compromised patients and implant restorations.

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