Dentist San Carlos, CA | About Frank Hsu, DDS Providing complete comfort with the most advanced technology and treatment options in San Carlos. We accept most insurance PPO plans. Call us today (650) 262-1940 Frank Hsu, DDS, 1553 Laurel St, Suite A, San Carlos, CA 94070 : 650.262.1940 : sancarlosdental.com : 6/10/2023 : Key Phrases: dentist San Carlos CA :