This course will review the stages of process of care: Assesses, Diagnose, Plan, Implement, Evaluate and Document (ADPIE + D) as a foundation of dental hygiene practice and its application within the new American Academy of Periodontolgy's (AAP) global periodontal classification. The course covers various indices required for quality assessment, with a large focus on Calculated Attachment Levels (CAL). Digital record keeping and practice management are included to aid dental professionals with team training and implementation.