John H. Ko, DDS
Dental
5720 Stoneridge Mall Rd
STE 200
Pleasanton,
CA
94588
(925) 847-8790
Mon - Thu: 8:00AM - 5:00PM
Fri - Sun: Closed
About
Maintaining your healthy smile should be an enjoyable and comfortable experience. That's why Dr. Ko and his staff are dedicated to providing state-of-the-art dentistry in a genuinely warm and inviting environment.
Dr. Ko is a highly experienced professional who genuinely cares about your health, comfort and well-being. He'll take the time to listen to your needs and concerns, and understand your goals. With that in mind, he will come up with a plan that fits your desires and your budget.
Services
- 6 Month Cleaning
- Bridges
- Caries Test
- Composite Fillings
- Cosmetic - Veneers
- Cosmetic - Whitening
- Cosmetic Dentistry
- Crowns
- Dental Implants
- Dentures
- Digital Radiography
- Digital X-Rays
- General Dentistry
- Nitrous Oxide
- Oral Cancer Screening
- Oral Surgery
- Pediatric Dentistry
- Periodontal - Deep Cleaning
- Periodontal - Scaling and Root Planing
- Periodontal Therapy
- Periodontics
- Prosthodontics
- Restoration of Implants
- Teeth Extraction
Languages
- English
- Spanish
- Tagalog / Filipino
Insurance
- Delta Dental Premier Participant
- Most insurance accepted
- PPO
- UFCW
- United Concordia
Payments
- American Express
- Care Credit
- Cash
- Check
- Debit
- Discover
- Financing
- Mastercard
- Visa
Staff
John Ko
Certifications & Memberships
5 stars Ronald R Featured review
Dr. Ko is an outstanding dentist...BEST in the Tri-Valley and probably in the TOP 5 in Northern California. He has done very intricate bridge and crown work for me and I know that his work is of the very highest quality.
5 stars Michelle S Customer since 1996
Dr. Ko and Maria are fantastic. They are kind and caring and always go the extra mile!
5 stars Nita J Customer since 1994
Always 5 star
5 stars Kevin M Customer since 2017
Maria is great! Very careful and delicate, yet thorough.
5 stars Lonnie J Customer since 2018
Very much a family environment. Had a great session.
5 stars Todd G Customer since 2002
Dr Ko and his staff are very professional. Dr Ko did a great job on my tooth.
5 stars Rick R Customer since 2009
I was there for a cleaning with Maria. From the time I walked in the door and was greeted warmly & professionally by Est ... Read More
5 stars Rick R Customer since 2009
I was there for a cleaning with Maria. From the time I walked in the door and was greeted warmly & professionally by Est ... Read More
5 stars Anonymous Verified customer
Maria is one of the best dental hygienists. She's thorough, gentle, and always provides excellent guidance for self-car ... Read More
5 stars Laura M Verified customer
My appointment was good. Both the hygienist and the dentist take the time to answer my questions. The atmosphere is alwa ... Read More
5 stars Megan P Customer since 2000
My experience over many years has been great. Dr Ko, all his staff have been caring and kind, Informative and efficient. ... Read More
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