Oak Lawn Dentist Dr. Michael B Smith of Inside the Smile offers general and cosmetic dentistry to patients starting at the age of 2. The practice has been providing dental service since 1955. Our goal is that you leave out of our office in better overall oral health. The services offered are porcelain veneers, in-office whitening, smile makeovers, gum disease treatment, root canal therapy, extractions, sleep apnea oral appliances, tmj screening and treatment, digital xrays, 3d xrays, metal free fillings and crowns, and much more. We look forward to treating you and your family.