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
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More About Gary L. Seid, DDS

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.

Learn more…

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.

Learn more…

Gary L. Seid, DDS Appointments

Appointments
(408) 991-9033

Brush Your Teeth Daily!

For good oral health, brush your teeth twice a day with a good fluoride toothpaste!

How Old Is Your Toothbrush?

Replace your toothbrush every 3 or 4 months, or sooner if the bristles are frayed. A worn toothbrush won't do a good job of cleaning your teeth.

A Healthy Diet Makes a Healthy Smile!

For healthy teeth and gums, eat a balanced diet and limit between-meal snacks. Go easy on sugary treats!

Gary L. Seid, DDS Appointments

Appointment
Hotline

(408) 991-9033

Gary L. Seid, DDS

1257 Oakmead Parkway, Suite A

Sunnyvale, CA 94085

General Info: (408) 991-9033

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

Appointments: (888) 347-0792

Gary L. Seid, DDS 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

Call (408) 991-9033 now to make an appointment!

How to Find Us

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

Practice Services

  • Your comfort is our first concern
  • Friendly, caring staff
  • Quality, individualized care
  • Comfortable cleaning for a whiter smile
  • Cosmetic dentistry for beautiful smiles
  • Second opinions given
  • Thorough checkups
  • Quality personalized care
  • Variety of payment options available
  • Fast toothache relief

Sunnyvale Cosmetic Dentistry for a Great New Smile

Now you can have the dazzling smile you've always dreamed about. Sunnyvale cosmetic dentistry with Dr. Gary Seid should be your first choice for a wide range of affordable dental makeover options.

Dr. Seid and his friendly staff are highly-trained in fixing chipped, cracked or stained teeth with lovely new porcelain veneers or tooth bonding. At Gary L. Seid, DDS we also offer great, natural-looking porcelain crowns and tooth-colored composite fillings.

Call now for an appointment for Sunnyvale cosmetic dentistry with Dr. Seid at (408) 991-9033 or just fill out our simple online form. Please don't hesitate to contact Gary L. Seid, DDS if you have any questions. We look forward to speaking with you!

Gary L. Seid, DDS

General Dentist

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(408) 991-9033

General Info: (408) 991-9033

or CLICK to appoint online!

Zoom tooth whitening PerioProtect