Emergency Medical Care Facilities, P.C. v. BlueCross BlueShield of Tennessee, Inc., et al.

We granted review in this case to decide whether our collateral estoppel doctrine bars relitigation of a prior class certification denial which was affirmed on appeal. In 2014, Plaintiff Emergency Medical Care Facilities, P.C. filed a putative class action against Defendant BlueCross BlueShield of Tennessee, Inc. EMCF alleged that BCBST had breached various contracts with it and other similar entities by applying a cap on certain payments for medical services after an action by TennCare. The trial court denied class certification, and the Court of Appeals affirmed and remanded. EMCF subsequently voluntarily nonsuited its claims. After getting a favorable ruling in a separate lawsuit against TennCare, EMCF refiled its case against BCBST, again seeking class certification. The trial court held that collateral estoppel precluded relitigation of class certification, but the Court of Appeals reversed. We hold that the trial court got it right. In this case, the same plaintiff filed suit against the same defendant for the same claims on behalf of the same putative class based on the same common questions. Our collateral estoppel doctrine exists to prevent this type of second-chance relitigation. Certain decisions are final and binding, including when a trial court and appellate court conclude that a particular class cannot be certified. The plaintiff here is certainly entitled to have the merits of its substantive claims heard in its refiled action, but it does not get a do-over on class certification.