Pure Perio-- The office of Dr. Megan A. Ratliff is Glenview’s premier periodontal office. Dr. Ratliff specializes in treating all aspects of periodontal disease. Pure Perio offers periodontal maintenance, gum grafting, bone grafting, dental implants, extractions, and Periodontal laser treatment. Dr. Ratliff is a board certified periodontist and welcomes new patients and referrals.