After graduating from dental school, all periodontists must undergo an additional specialized training period of two to three years in the field of periodontics. However, certain periodontists choose to pursue board certification, which is administered annually by the American Board of Periodontology. Achieving board certification in periodontology signifies a practitioner’s exceptional accomplishments that go beyond the mandatory educational prerequisites of the specialty. This includes showcasing a comprehensive expertise in all aspects of periodontal disease and treatment, as well as proficiency in dental implant placement. To maintain this esteemed certification, periodontists are required to recertify every six years.