Who is responsible for determining treatment based on diagnosis?

The dentist holds the responsibility for determining treatment based on diagnosis. This role stems from the dentist's education, training, and licensure, which equip them with the necessary expertise to assess the patient’s oral health and formulate appropriate treatment plans. The diagnosis of dental conditions typically requires comprehensive knowledge of dental science, procedures, and patient management, which are core components of a dentist's training.

While dental hygienists and dental assistants play important roles in patient care and education, their responsibilities are defined within the scope of their practice, which does not extend to making definitive treatment decisions. Dental hygienists primarily focus on preventative care and may provide education and initial assessments but defer to the dentist for the final treatment plan. The patient, while they can express preferences and concerns, ultimately relies on the professional judgment of the dentist. This structured hierarchy ensures that treatment decisions are made based on the best professional standards and practice protocols.