Dr. Clark is the only dentist to whom I've ever sent a thank-you note. I had to have a root canal redone (original work done by another dentist). From the first visit, through all follow ups, Dr. Clark has been patient and kind, and (best of all) he did the job right this time. Unpleasant though the prospect of a root canal or any endodontic work may be, Dr. Clark does wonderful, pain-free work. I recommend him without hesitation.