Georgia Code Title 51. Torts § 51-1-49

(a) No person may maintain a cause of action pursuant to Code Section 51-1-48 unless the affected enrollee or the enrollee's representative:

(b) The notice required by paragraph (1) of subsection (a) of this Code section must be delivered or mailed to the managed care entity not fewer than 30 days before the action is filed.

(c) The managed care entity receiving notice of intent to file suit may obtain independent review of the claim, if notice of a request for review is mailed or delivered to the Health Planning Agency, or its successor agency, and the affected enrollee within ten days of receipt of the notice of intent to file suit.