05:22 Treatment for Periodontal Disease by Dr. David Shannon, Dentist Northridge, CA dentist_northridgeca
01:26 Getting Dental Braces At Any Age by Dr. David Shannon, Dentist Northridge, CA dentist_northridgeca
06:38 Children's First Dental Visit by Dr. David Shannon, Dentist, Northridge, CA dentist_northridgeca
06:28 Jawbone Shrikage & Dentures by Dr. David Shannon, Cosmetic Dentist, Northridge, CA dentist_northridgeca