Tier III refers to a classification system often used in various fields, including education and healthcare, to denote the highest level of support or intervention. In education, for example, Tier III typically involves intensive, individualized instruction for students who have not responded to previous interventions in Tiers I and II. This level is designed to address specific learning needs and may include specialized programs or one-on-one tutoring. In healthcare, Tier III can refer to specialized medical services or facilities that provide advanced care for complex conditions. These services often require highly trained professionals and may include specialized hospitals or clinics. The goal of Tier III in both contexts is to ensure that individuals receive the most effective support tailored to their unique needs.