Thank you for considering Dr. Lisa Lear as your specialist in the prevention, diagnosis, and treatment of periodontal disease, and in the placement of dental implants. Dr. Lear is experienced with the latest techniques for diagnosing and treating periodontal disease, and is also trained in performing cosmetic periodontal procedures.br brRegardless of the complexity of your case, you can trust Dr. Lear to provide the highest quality care available in the Tucson area.- Diplomate american Board of PeriodontologyCall to schedule your appointment today.