Dr. Warden is a remarkable dentist. Besides being one of the best diagnosticians in the Bay Area, he does excellent work. I have had cleanings, fillings, root canals, crowns and a broken tooth. My whole family goes to him. He isn't the cheapest dentist in the area, but he is definitely one of the best. You do get what you pay for! He also is a stickler for assuring that his patients are comfortable and as pain free as possible. I have made numerous referrals to him over the years and will continue to do so.