Reported / Citable
Background
Mark and Courtney Wightman, dentists who own Wightman Family Dental in Louisiana, contracted with DenteMax — a Preferred Provider Organization — to offer discounted rates to DenteMax’s network subscribers in exchange for access to a larger patient pool. Unbeknownst to the Wightmans, DenteMax separately agreed in 2012 to allow Ameritas Life Insurance Corporation to access DenteMax’s network and reimburse providers at those same discounted rates. When Ameritas patients paid with benefit cards that made no mention of any discount arrangement, the Wightmans assumed they would be reimbursed at their standard rates — but were paid at the reduced rates instead.
After learning of the DenteMax–Ameritas agreement, the Wightmans sued both entities, alleging violations of Louisiana’s PPO Act, unjust enrichment, and related claims. DenteMax eventually settled. In a prior appeal, the Fifth Circuit — following a certified question to the Louisiana Supreme Court — reversed dismissal of the PPO Act claims on prescription grounds and remanded. On remand, the district court granted summary judgment to Ameritas on the ground that dental services do not qualify as “healthcare” under the PPO Act’s definition of “provider,” ruled that the Wightmans had abandoned their non-PPO Act claims in the prior appeal, and denied leave to amend the complaint.
The Wightmans appealed again, challenging all three rulings.
The Court’s Holding
The Fifth Circuit reversed summary judgment on the PPO Act claims, holding that dental services are healthcare services under Louisiana’s PPO Act and that dentists qualify as “providers” within the statute’s broad, non-exhaustive definition. Applying Louisiana’s civilian methodology of statutory interpretation, the court reasoned that the ordinary meaning of “healthcare” — services provided by medical professionals to maintain and restore health — encompasses dentistry, since dentists diagnose and treat diseases of the teeth, gums, and jaws and perform surgical procedures. The court found no indication that the legislature intended to exclude dentists from such an open-ended definition, and noted that a 1994 Louisiana Attorney General opinion expressly reached the same conclusion. The subsequent enactment of the Network Leasing Act (NLA), which addresses dental network contracting requirements, did not change this result; the court found the NLA and PPO Act govern different conduct (contract formation versus point-of-care benefit card disclosures, respectively) and can be harmonized.
The court also reversed the district court’s refusal to consider the non-PPO Act claims, including unjust enrichment. It held that the district court exceeded its authority by independently declaring those claims abandoned on appeal — the power to determine what issues were forfeited before the Fifth Circuit belongs to the Fifth Circuit, not the district court. Additionally, the prior panel had expressly declined to resolve the abandonment question and had simply reversed the district court’s earlier order, meaning the district court also violated the mandate rule by treating those claims as disposed of.
On the district court’s judicial estoppel ruling — which had barred the Wightmans from arguing that the DenteMax–Ameritas contract established a PPO — the Fifth Circuit found an abuse of discretion. The district court failed to articulate the governing three-part judicial estoppel standard, made no findings on the second and third elements, and offered insufficient reasoning to permit meaningful appellate review. The court remanded for a more thorough analysis. The one ruling affirmed was the denial of leave to amend, which the court found was not an abuse of discretion given the late stage of the litigation and lengthy procedural history.
Key Takeaways
- Dentists are “providers” covered by Louisiana’s PPO Act (La. R.S. 40:2202(6) and 40:2203.1): the statute’s broad, non-exhaustive definition of “health care services” encompasses dental services under ordinary meaning principles and the state’s general treatment of dentists as healthcare providers.
- The subsequent Network Leasing Act does not displace the PPO Act as to dental providers; the two statutes govern different conduct — contract formation versus point-of-care benefit card disclosures — and can be read in pari materia without redundancy.
- A district court on remand may not independently declare that a party abandoned claims before the court of appeals; only the appellate court holds that authority. A district court that does so also risks violating the mandate rule when the appellate mandate did not address those claims.
- A judicial estoppel ruling that omits the governing legal standard and makes no findings on two of the three required elements is an abuse of discretion subject to reversal.
Why It Matters
This decision clarifies that dental providers in Louisiana can invoke the PPO Act’s protections — including its private right of action and benefit-card disclosure requirements — when insurers access network discounts without proper notice at the point of care. For dental practices and other providers operating in PPO networks, the ruling confirms they are not left without a statutory remedy simply because their specialty is not enumerated by name in the Act’s definition. Insurers and network leasing entities operating in Louisiana should take note that undisclosed use of contracted discount rates may expose them to PPO Act liability.
More broadly, the decision reinforces important limits on district court authority after remand. A lower court may not fill in questions that the appellate court deliberately left open, and it may not make abandonment or forfeiture determinations on behalf of the circuit. The case’s return to the district court on both the PPO Act merits and the surviving non-PPO Act claims means the Wightmans’ putative class action remains very much alive.