W Dental Care – Julie Siongco DDS

San Jose Dental Office – General, Cosmetic and Children Dentistry


One of the newest, state of the art dental offices in San Jose!

Our mission is to make our patients feel comfortable in the dental office & eliminate their fear & anxiety. We promise to give the highest standard of care in dentistry & create a long lasting relationship.


  • General Dentistry
  • Invisalign
  • Dental Implants
  • Endodontics (Root canal treatment)
  • Children Dentistry
  • Cosmetic Dentistry & Teeth whitening

Office Hours:
Tue. 9-6
Wed. 9-6
Thurs. 9-6
Fri. 9-6
Sat. 8-1
Sun & Mon. closed

747 S. Winchester Blvd. #120
San Jose, CA 95128
click for directions

Better Business Bureau

P: (408) 246-7474
F: (408) 246-7477

Quality Dentistry

Looking for a virtually pain free San Jose dentist?

Call W Dental and check out our state of the art dental office. We offer top of the line equipment with a relaxed atmosphere. We get you in and out quickly and with almost no pain. And we let watch movies while we work, so we’re great for kids!


Conveniently located on Winchester Boulevard, near Santana Row, we feature:

  • Computer Controlled Anesthetic System for virtually painless work on your teeth.
  • Electronic Handpieces that allow us to complete procedures in less time, with less pain, and with no vibrations. And they’re quiet, too!
  • A Water Purification System that reduces the risk of infection by eliminating bacteria in the water.
  • Top Of The Line Rotary Tools & Materials for root canal treatments - We perform root canals in one session with less pain.
  • Low Dose Digital Radiography – lower radiation is always better!
  • Panoramic Xrays – We get a better view of your entire mouth, your sinuses, everything. We can easily check your wisdom teeth. We can check for invisalign and implant qualifications. And we can check your jawbone pathology.
  • Intraoral Camera – We show you, in real time, exactly what we’re seeing in your mouth. You make decisions about your treatment options by looking at the problem. You see what we’re seeing on your own TV monitor!

W Dental Services

We accept most types of insurance, and we offer affordable payment options.

Here are a few Bay Area neighborhoods we proudly serve:
San Jose, Santa Clara, Saratoga, West San Jose, Milpitas, Sunnyvale, Cupertino, Willow Glen, Cambrian, Campbell, Los Gatos, the rest of the Silicon Valley & Santa Clara County.