John H. Ko, DDS, is a skilled and compassionate dentist who brightens smiles at John H. Ko, DDS in Pleasanton, California. He’s been certified by the Royal College of Dental Surgeons and the California State Dental Board for more than two decades, and he is currently a member of the American Dental Association, the California Dental Association, and the Southern Alameda County Dental Society.
Dr. Ko was born and raised in Toronto, Canada, and went to the University of Toronto for both his Bachelor of Science degree in microbiology/biochemistry and his Doctor of Dental Surgery degree. After graduating in 1991, he and his wife moved to British Columbia and started a dental practice in North Vancouver. In 1997, they relocated to the Bay Area to be closer to family and have called Pleasanton home ever since.
This place gets 5 stars! I had neglected going to the dentist for years because I really don't like the dentist. Recently, a friend of mine referred Dr. Ko to me and only said great things about him and his staff. I decided to give him a try and was so impressed with Dr. Kon and his staff- they are all so professional, kind and caring.
Very helpful w new insurance transition and getting an appointment for much extensive work needed. Explanations were awesome. Dr. Ko is humble and gentle and makes everyone feel well taken care of w his dental work done excellently
I have had the pleasure to receive excellent care from Dr. Ko and his staff and can highly recommend their services to others. I wholeheartedly concur with many of the superlative compliments I've read in several other 5-star yelp reviews.
Very friendly and helpful staff. Was able to schedule a next-day appointment at a convenient time. Very informative meeting with Dr. Ko about my teeth and needs; he took the time to explain everything and show me certain things using a live magnifying camera and big screen.