Tennessee Code Title 63. Professions of the Healing Arts § 63-1-503

(a)(1) Nothing in state law prohibits a patient or a legal representative of a patient from seeking care outside of an insurance plan, or outside of the TennCare or Medicare program, and paying for that care.

(2) Nothing in state law prohibits a medical care provider licensed under this title, or a healthcare facility, licensed under title 33 or 68, from accepting payment for services or medical products outside of an insurance plan.

(3) Nothing in state law prohibits a medical care provider licensed under this title, or a healthcare facility, licensed under title 33 or 68, from accepting payment for services or medical products provided to a TennCare or Medicare beneficiary.