Meet the Team

Welcome to La Costa Del Sur Dental

When you visit Drs. Miyamoto and Phi, your smile is our top priority. Our entire dental team is dedicated to providing you with the personalized dental care that you deserve. We provide dental treatments such as implants, Invisalign and orthodontics, cosmetic metal free fillings and crowns, porcelain veneers, headache and migraine therapy, and much more! Make an appointment today!

We have made the commitment to provide technically advanced dentistry with the utmost attention to detail and highest level of patient care possible. Our love and excitement for what we provide our patients is experienced by everyone we meet. We are proud to be on the cutting edge of dental technology and are committed to participating in the education that keeps us there. At La Costa Del Sur Dental we provide dentistry that changes people’s lives, and in doing so we change our own.

From flat panel ceiling monitors to aromatherapy oils to ocean breezes, we provide the utmost relaxing atmosphere to make your dental experience as pleasant as can be. We look forward to welcoming you into our dental care family at our Carlsbad location.

Meet Our Doctors

Gerald Miyamoto, DDS and Tiffany Phi, DDS met one another while attending University of Southern California School of Dentistry. They were married shortly after and have been married for 18 wonderful years. They both enjoy spending time with their two lovely daughters as well as taking them on family vacations.
Combined Dr. Miyamoto and Dr. Phi have over 40 years of experience in the dental field. Not only do they take great pride in their work, but they also enjoy changing lives through smiles. At the end of the day, they both agree that the greatest award is seeing a smile on each and every patients face.

Gerald Miyamoto, DDS

Dr. Miyamoto graduated from the University of California, Irvine with a B.S. degree in Biological Sciences in 1995, and attended the University of Southern California School of Dentistry where he received his Doctor of Dental Surgery degree in 2000.

Tiffany Phi, DDS

Dr. Phi graduated from the University of California, Riverside with a B.S. degree in Biology in 1995, and attended the University of Southern California School of Dentistry where she received her Doctor of Dental Surgery degree in 1999.

We are proud members of the following associations:

We are proud contributers to following associations:

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Our Location

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Hours of Operation

Our Regular Schedule

Primary Location

Monday:

8:30 am-5:30 pm

Tuesday:

8:30 am-5:30 pm

Wednesday:

8:30 am-5:30 pm

Thursday:

8:30 am-5:30 pm

Friday:

By Appointment Only

Saturday:

Closed

Sunday:

Closed