ServicesDavid L Knowlton, DDS is a dentist/dental office located in San Ramon, CA. A dentist is trained to diagnose, treat, and prevent diseases of the gums, teeth, and jaw.
Please call David L Knowlton, DDS at (925) 735-9597 to schedule an appointment in San Ramon, CA or get more information.
Dr Knowlton was my dentist for several years. He was a competent dentist, but not much of a businessman. For years, he billed me for visits and was always paid promptly. Then he started instructing staff to call me before a visit, tell me how much the charges would be and telling me to bring the money. I was so irritated that I dumped him and went elsewhere. This is probably the reason he is no longer in business.