Our Mission


Here at Simply Dentistry in Tustin, we love to see you smile. Really, we do. Dr. Nguyen, Dr. Chung, and Dr. Kawamoto takes great pride in offering the best dental techniques in a relaxed, friendly, and simple way to serve each patient. Lance the hygienist is the most knowledgeable and experienced hygienist in the field. We know that every great smile--your smile--is the sign that we've done our job to provide the highest level of care in the industry.

Dentistry has advanced by leaps and bounds over the years. Gone are the procedures of old that delivered substandard results. Now, almost anything can be accomplished with the right technology and know how. We use the latest technology, and all of our dentists are thoroughly trained in the latest techniques. That, combined with our unwavering commitment to you, results in an experience that's unlike any other in the dentistry field. You'll immediately feel at ease, and our initial consultation will help you map out a complete dental plan that achieves superior results.

Super Star Doctors

Dr. Khoi Nguyen

Dr. Khoi Nguyen


Dr. Vanessa Chung

Dr. Vanessa Chung


Dr. Darcy Kawamoto

Dr. Darcy Kawamoto


Team Members

Lance Do, RDH


Dental Hygienist

Natalie & Kassandra



Kim, Erico, & Anthony


Dental Assistants

About Us


Individualized Dental Care

 Our mission is to provide you with personalized, high-quality care. Our dentist in Tustin are dedicated to improving and maintaining your oral health. Whether you need preventative care, cosmetic dentistry, or oral surgery, you will love your teeth.


Experienced Dental Professionals

We offer broad array of services. Our team has the professional experience to realize that there is no such thing as one-size-fits-all treatment, so we never use a one-size-fits-all approach to your dental plan. 


The Latest Treatments

 We provide quality and personalized oral health care while keeping your individuality in mind. Our goal is to improve and maintain your oral health so you can smile with confidence.


Request an appointment

Yes, we're taking on new customers now! Come in for a free consultation and we'll talk about your dental history, cosmetic goals, and more...

Call Today:

(714) 450-8570

Request an appointment