I've known Tom for more than 20 years, and he never ceases to amaze. Not only is he a great, conscientious doc - he's also trying to reinvent the practice of medicine from the patient's point of view. Same-day appointments, quick turnaround on inquiries and requests, Web-accessible clinic and practice information. Not to mention, he's a straight shooter, and a warm, accessible person. If you need a great GP and you live in San Francisco, Tom or his clinic should be your first and last stop.