Tennessee Code Title 50. Employer and Employee § 50-6-235

(a)(1) If a physician refuses to make a reasonable effort to give a deposition in a workers' compensation case within ninety (90) days of receipt of notice, the employee may petition the court for an order requiring the physician to give the deposition.

(2) If the physician does not respond to the petition in a timely fashion, the physician may lose the exemption from subpoena to trial established by § 24-9-101.

(c)(1) Any party may introduce direct testimony from a physician through a written medical report on a form established by the administrator. The administrator shall establish by rule the form for the report. All parties have the right to take the physician's deposition on cross examination concerning the contents of the medical report. A written medical report sought to be introduced as evidence must be signed by the physician making the report bearing an original or electronic signature. A reproduced medical report that was originally signed is admissible as evidence to the same extent as the original report or a report bearing an electronic signature unless a genuine question is raised as to the authenticity of the original, which question must be resolved by a workers' compensation judge. A written medical report sought to be introduced into evidence must include within the body of the report or as an attachment a statement of qualifications of the person making the report. The administrator shall, by rule, fix the fee to be charged by the physician for the preparation and filing of the report and fix penalties for a failure to file the report after a timely request for it by an interested party.

(2) The written medical report of a treating or examining physician shall be admissible at any stage of a workers' compensation claim in lieu of a deposition upon oral examination, if notice of intent to use the sworn statement is provided to the opposing party or counsel not less than twenty (20) days before the date of intended use. If no objection is filed within ten (10) days of the receipt of the notice, the sworn statement shall be admissible as described in this subsection (c). In the event that a party does object, then the objecting party shall depose the physician within a reasonable period of time or the objection shall be deemed to be waived.