Teledentistry Supervision Requirements: Navigating Dental Hygienist and Assistant Roles

The rapid expansion of teledentistry has brought significant innovation to oral healthcare delivery, offering increased access and convenience for patients. However, this evolution has also necessitated a re-evaluation and clarification of existing regulatory frameworks, particularly concerning the supervision of dental hygienists and assistants. State dental boards across the United States are actively defining the parameters under which these auxiliary dental professionals can operate within a teledentistry model, impacting the scope of practice and compliance obligations for dental providers.

Understanding the Regulatory Landscape

Historically, dental practice acts have established clear guidelines for the supervision of dental hygienists and assistants, categorizing supervision into levels such as direct supervision, indirect supervision, and general supervision. As teledentistry introduces a remote element, the application of these traditional definitions becomes complex.

• Direct Supervision: Requires the dentist to be physically present in the treatment facility, personally diagnose the condition, authorize the procedure, and remain available for immediate consultation and observation during the procedure.
• Indirect Supervision: Requires the dentist to be physically present in the treatment facility, authorize the procedure, and remain available for immediate consultation and observation during the procedure.
• General Supervision: Requires the dentist to authorize the procedure but does not require their physical presence in the treatment facility during the performance of the procedure. The dentist must be available for consultation.

Teledentistry often challenges the