Mon - Sat: 9:00 - 18:00
Sat-Sun Closed
+61 383 766 284
536 Virginia, LA 701

Karen Y. Liu, DDS, MS

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Specialists in Periodontics & Dental Implants

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Online appointment application is welcome, and the specific time needs to be confirmed by a staff text message or email.

South County Office
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Rancho Del Rey Center for
Periodontics & Dental Implants

North County Office
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Periodontics & Dental Implants

Mission Statement


Specialists in Periodontics & Dental Implants

To treat all patients with the utmost respect and kindness while delivering the highest quality of care.
We promote our patients’ general health by keeping their teeth healthy and restoring teeth with functionality and aesthetics.

To work with other dentists and health professionals to ensure the best and most effective patient care.
To contribute to improvements in the science and art of dentistry and health care through sharing knowledge and experience with other dentists and health professionals.

Why We're Different

Our Services:

We have expertise in a range of services including treatments for gum diseases, cosmetic gum procedures, gum grafting, bone grafting, crown lengthening and dental implants. We also use laser therapy to treat certain types of periodontal diseases. We utilize different graft materials and growth factors to promote bone and gum regeneration around teeth or implants. We have state-of-the-art 3D imaging equipment and software for virtual implant treatment planning and implant placement guidance. Our entire team works together to give our patients exceptional quality treatment.

Our Team

When you visit our office, our goal is to make you feel comfortable and at home. We bring a sense of family to our patient relationships, and you will be taken care of in a friendly, professional atmosphere. Our care is personalized to address your specific needs and concerns.

Working with General Dentists and Other Specialists:

We work closely with general dentists to achieve the best results possible, through treatment planning, optimizing periodontal health, and working to enhance restorative and esthetic outcomes. We also collaborate with other specialists and help to integrate all aspects of dentistry in a team approach.

High Standards

A standard of excellence in personalized dental care enables us to provide the quality dental services our patients deserve. We provide comprehensive treatment planning and periodontal/dental implant treatments to achieve optimal dental health for our patients.

Our office has specialized equipment, facilities, and staff to properly address your periodontal and implant needs in a warm and caring environment. We are committed to providing you with the highest quality of care.

Address: 885 Canarios Court, Suite 202, Chula Vista, CA 91910
Email: reception@toothfoundation.com
Phone: 619-656-6800
Fax: 619-656-0200
Address: 12778 Rancho Penasquitos Blvd, Suite B, San Diego, CA 92129
Email: reception@toothfoundation.com
Phone: 858-484-6600
Fax: 858-484-6608