Introduction: About Downtown Dentist SF Downtown Dentist SF in San Francisco, offers dentistry services. Experienced general and cosmetic dentist Stefka Petrova, DDS, and her staff with Invisalign, which straightens teeth without the hassle of braces. Preventive and cosmetic dentistry, Downtown Dentist SF is

. He also offers Invisalign and invisible braces that are designed to correct teeth without the distraction of metallic equipment. Their entire team understands that a visit to the dentist can be