accessibility ACCESSIBILITY
John H. Ko, DDS
General Family & Cosmetic Dentistry
Personalized Stress-Free Dental Care

Welcome the dental office of                                                    
Read our reviews by clicking the buttons



New Patient Special: Comprehensive Examination including any necessary Digital X-Rays, Only $89.  

Call (925) 847-8790 Now to Schedule an Appointment!

Or Click Here to Schedule an Appointment On-Line!


 John H. Ko, DDS Dental Office 0  John H. Ko, DDS Dental Office 1  

Personalized and Comfortable Dentistry for the Whole Family!

Click Here for
New Patient and Monthly Special Offers


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 takes the time to really listen and understand your concerns. He and his staff will come up with a plan that fits your desires and your budget.


Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs. We encourage you to visit our patient education videos which provide valuable information on dental procedures and treatment options.


Our patients are our highest priority and we strive to develop long-lasting, trusting relationships with all of our patients. We are devoted to providing exceptional comprehensive and preventive dental care for the whole family. We welcome you to come and visit our state-of-the-art office and be greeted by the friendliest staff.  Dr. Ko looks forward to meeting you and addressing your cosmetic and general dental needs.


New patients and referrals are welcome. Emergency appointments are available.


Call Us Today to schedule your next dental checkup.




Pleasanton Family Dentist - John H. Ko, DDS

General Family and Cosmetic Dentistry

5720 Stoneridge Mall Rd, Suite 200
Pleasanton, CA 94588
Phone: (925) 847-8790

Click here for map


Follow Us On:


Dentistry on the leading edge. We specialize in: Mercury-free Restorations, Composite Fillings, Porcelain Veneers, Porcelain Crowns, Porcelain Fixed Bridges, Teeth Whitening, Invisalign, Dental Implants, Dentures, Root Canal Therapy, Oral Cancer Exam, Hygiene / Periodontal Health, Fluoride Treatment, Sealants, Nitrous Oxide (Laughing Gas), Digital X-Rays, and Pain Free Dentistry.

Dr. John H. Ko is dedicated to excellence in general, family & cosmetic dentistry through patient education, prevention and service. Dr. Ko and staff offer personalized, professional dental care in a stress free environment for adults, teens, and children in Pleasanton CA, Livermore, Dublin, San Ramon, Danville, Castro Valley and the surrounding Alameda County communities.

Our beautiful office is conveniently located at 5720 Stoneridge Mall Road, Suite 200, Pleasanton, CA 94588.


View More