. Lie H. Sie, DDS,West Covina,CA,91790:1-800-DENTIST

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Lie Sie

1038 S Glendora Ave, Ste 3
West Covina, CA 91790


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About Our Office

Dr. Lie Sie and her team are proud to serve the West Covina community.
Our office provides personal and individual care and creates long-term relationships with our patients. We educate and inform patients of their dental health and how to achieve it. We strive to use our knowledge for the patient's benefit before self-interest. We are a caring family practice with a gentle doctor. For your convenience, there's no waiting.

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Payment Options

Please contact the office for complete details and questions.
Credit Cards Accepted:
  • a discount with full cash payment
  • a senior discount

Associated Dentist

Lie H Sie, DDS
Education: DDS, University of California Los Angeles, 1987


Services We Offer

  • Restorative Dentistry
    • amalgam (silver) dental fillings
    • composite (tooth-colored) dental fillings
    • dental onlays
    • dental crowns
    • dental bridges
    • dental implants (restoration)
    • partial dentures
    • dentures (upper and lower)
    • denture repair
  • Periodontics
    • root planing
    • scaling
  • Endodontics
    • root canal therapy
  • Oral Surgery
    • simple tooth extractions
    • non-impacted wisdom teeth
  • Dental Brands Our Office Can Provide
    • Nite White® teeth whitening
    • Trèswhite® teeth whitening
  • Special Needs Met
    • wheelchair access requirements
  • Cosmetic Dentistry
    • Nite White® teeth whitening
    • Trèswhite® teeth whitening
    • Teeth Whitening
    • dental bonding
    • porcelain dental veneers
  • Technology
    • intraoral camera
  • Sedation
    • local anesthesia

Languages Spoken

English, Spanish


Complimentary Amenities

  • coloring books
  • beverages
  • televisions
  • kids books and magazines
  • magazines
  • wheelchair access requirements

From Our Patients:

"The entire experience from the start to the follow-up appointments was professional and efficient. Thank you, thank you!"   Phyllis F
"I just want to say Dr. Lie H. Sie is the best dentist I ever went to. I did not feel even one shot -- she is so gentle and I want to thank you so much for having such a good person in your network. I had everything done to my teeth and now I smile after 21 years of hiding my teeth! "   Susan N
"I was a little nervous to see the dentist, but this office really made me feel welcome. When I got there, they explained everything in detail so I knew exactly what I needed and how it was going to be done. "   Vicky B
"Dr. S is very compassionate and an expert in her field."   Marge V

Office Hours

Monday10:00am- 7:00pm
Tuesday10:00am- 7:00pm
Thursday8:00am- 5:00pm
Saturday8:00am- 2:00pm


American Dental AssociationAmerican Dental Association
California Dental AssociationCalifornia Dental Association
San Gabriel Valley Dental SocietySan Gabriel Valley Dental Society

1-800-DENTIST  Reviews and Ratings

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Ratings by Category
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Chairside manner
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