Call for an appointment:
(408) 991-9033

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Gary L. Seid, D.D.S
1257 Oakmead Parkway, Suite A
Sunnyvale, California 94085
General Info: (408) 991-9033

Call (855) 745-8723

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Gary L. Seid, D.D.S Office Hours
  Morning Afternoon/Evening
Mon. 9am - 12pm 12pm - 6pm
Tue. 9am - 12pm 12pm - 6pm
Wed. 9am - 12pm 12pm - 6pm
Thu. 9am - 12pm 12pm - 6pm
Fri. Closed Closed
Sat. 9am - 12pm 12pm - 3pm
Sun. Closed Closed

Appointments: (408) 991-9033

How to Find Us

Dr. Seid's office is conveniently located at 1257 Oakmead Parkway, Suite A in Sunnyvale, one block from Lawrence Expressway.

Holidays

This office is closed on the following holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day.

Youthful looking dentures

If you have older dentures or think you may need dentures, you're in luck. As people age, dentures can make them look older than they really are and can cause discomfort when chewing. Sunnyvale area dentures dentist Dr. Gary Seid can replace worn out dentures with top quality custom made, state-of-the-art dentures that blend with your skin, hair and even eye color. Your new dentures will look as natural as possible, and you'll look and feel younger, too.

Comfortable tooth cleaning for a brighter smile

Dr. Gary Seid is known for providing comfortable tooth cleaning in the Sunnyvale, California area. The friendly team at Gary L. Seid, D.D.S provides dental hygiene treatments with a gentle touch.

Good dental hygiene is a necessity for healthy teeth and gums. We're committed to helping you maintain life-long oral health.

Britesmile® teeth whitening for a stunning smile

Gary Seid, D.D.S. is happy to be an experienced Sunnyvale area Britesmile® teeth whitening dentist. Our patients appreciate the short amount of time the tooth whitening treatment takes. They also love the stunning results.

You can relax in our comfortable atmosphere. In just about an hour, your bright white smile will be ready to show off!

Say Hello to Sunnyvale Cosmetic Dentistry

Sunnyvale cosmetic dentist Dr. Gary Seid is dedicated to transforming your problem teeth into a sparkling new smile. Our cheerful professionals offer dental solutions for unattractive teeth, cracks and other cosmetic imperfections that can make you feel embarrassed. Ask us about veneers and teeth whitening and how we can maximize your dental insurance. We also provide teeth whitening, braces and dental implants.

Our warm and knowledgeable staff will be more than willing to discuss options. You'll feel a boost in confidence having new crowns, porcelain veneers or other dental solutions that will let you show off your natural smile.

If you're looking for a Sunnyvale cosmetic dentist, call us today at (408) 991-9033. Or fill out the web form for speed and convenience. At Gary L. Seid, D.D.S, we want you to have the bright, engaging smile you deserve.

Cosmetic dentistry appointments available. We also provide teeth whitening, braces and dental implants.

If you're looking for an experienced cosmetic dentist in Cupertino, you've come to the right place. Dr. Seid offers cosmetic dentistry that Cupertino residents have come to trust for the highest quality dental care.

About Sunnyvale

Memberships: Dr. Gary Seid

LVI Preferred Dentist

LVI Preferred Dentist

Las Vegas Institute for Advanced Dental Studies (LVI) Dentists are trained not only with the technical skills necessary but also to consider your unique concerns, hopes and aspirations to create the perfect smile for you.

LVI Dentist Dr. firstname Seid of Gary L. Seid, D.D.S provides cosmetic dentistry in the Sunnyvale, California area.

Selecting a Toothbrush

When it comes to basic dental care, Dr. Seid will tell you that nothing tops brushing. If you choose to use a manual toothbrush, be sure that it is small enough to reach your entire mouth easily. Also, bristles that are too firm can cause your gums to bleed. Those who prefer something a bit more convenient and comfortable might consider an electric toothbrush. Be sure the head is soft and the bristles move in a back-and-forth motion.

If you have questions about your toothbrush, call us at (855) 745-8723 and we’ll be pleased to offer recommendations.

Bad Breath Can Be a Sign of Dental Problems

While bad breath might be a symptom of some other disorder, it most likely stems from dental decay and periodontitis. It's more than just socially awkward - it's a serious threat to your oral health. Periodontitis is a disease affecting gums and bone that support the teeth, and it is caused by inadequate brushing and flossing.

If you’re worried about bad breath, call us today at (855) 745-8723 to schedule a consultation with Dr. Seid. If he finds gum disease and/or dental decay, it can be treated readily. There's no need to live with bad breath, and no reason to neglect your dental health.

 Call for an appointment:
(408) 991-9033

Make an Appointment

Meet The Doctor

Dr. Gary L. Seid

I am proud to have served patients in our community. Through continuing education and state-of-the-art equipment, we are able to offer you and your family the high level of care you’re looking for. Our team at Gary L Seid DDS and I will give you a warm welcome and our ongoing commitment to your dental health.

Dr. Seid has trained with some of the world's most prominent Cosmetic Dental Specialists. He is a graduate of the Northern California Institute of Cosmetic Dentistry and the Las Vegas Institute for Advanced Dental Studies and of the Institute For Advanced TMJ Studies. He is a Perio ProtectTM licensed dentist.

Credentials and Memberships

  • American Dental Association
  • Academy of General Dentistry
  • American Academy of Cosmetic Dentistry
  • Dental Organization for Conscious Sedation
  • International Association for Orthodontics
  • Santa Clara Dental Society
  • California Dental Association
  • Academy of Craniofacial Pain
  • Academy of Laser Dentistry
  • LVI Preferred Dentist

More About Gary L. Seid, D.D.S

PerioProtect for Healthy Teeth and Gums

PerioProtect is a convenient, comfortable, non-surgical gum disease treatment alternative for patients with moderate gingivitis through severe periodontitis. Custom made trays are thin, soft, and comfortable and are used at home with an antibacterial medication to quickly eliminate most gum problems.

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Do You Want to Zoom!?

The Zoom! In-Office Whitening System is a revolutionary tooth whitening dentistry procedure, it's safe, effective and fast, very fast. In just over an hour, your teeth will be dramatically whiter.

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Make an Appointment Now!

Whether you're new to our practice or just need to schedule a regular or follow-up appointment, we make it as easy as possible.

Just call us or fill out our online form. We're looking forward to seeing you in our office soon.

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Map & Hours

Here at our practice we offer convenient office hours to fit your busy schedule. And our office is easy to find. Check here for detailed office hours and a map and directions.

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 Call for an appointment:
(408) 991-9033

Make an Appointment