Northeast Plastic Surgery PLLC v. BlueCross BlueShield of Illinois

Background

Northeast Plastic Surgery PLLC performed two surgeries on E.A., an infant beneficiary of an employer-based health plan administered by BlueCross BlueShield of Illinois. Northeast was an out-of-network provider and had no contract with BlueCross that set reimbursement rates. Before the surgeries, BlueCross granted an “in-network exception,” which Northeast alleged meant that the procedures would be covered as if Northeast were an in-network provider.

Northeast submitted bills totaling $160,750. BlueCross paid $14,122.69, leaving $146,627.31 unpaid. Northeast sued in New York state court, and BlueCross removed the case based on diversity jurisdiction. Northeast asserted one claim for promissory estoppel, alleging that BlueCross’s authorization and communications promised full payment and that Northeast reasonably relied on that promise by performing the surgeries.

Rule 12(b)(6) Standard

BlueCross moved to dismiss under Federal Rule of Civil Procedure 12(b)(6), which permits dismissal when a complaint does not state a legally sufficient claim. At this stage, the court generally accepts well-pleaded factual allegations as true and draws reasonable inferences for the plaintiff, but it does not have to accept legal conclusions presented as facts.

Promissory Estoppel

Under New York law, a promissory-estoppel claim requires a clear and unambiguous promise, reasonable and foreseeable reliance on that promise, and injury caused by the reliance. Vague or indefinite promises are not enough.

The court held that Northeast did not plausibly allege a clear and unambiguous promise to pay the full amount of its bills. The authorization specifically represented that the procedures were medically necessary, but it did not promise payment of any particular amount or payment in full. At most, the authorization suggested that BlueCross was prepared to pay something for the surgeries.

The court also held that Northeast did not plausibly allege reasonable reliance. The authorization stated, in capital letters, “APPROVAL DOES NOT GUARANTEE PAYMENT.” It also stated that when an out-of-network provider is used, the patient may be responsible for charges above the amount allowed for in-network benefits. The court found that these written terms meaningfully contradicted any alleged representation that BlueCross would pay all or a specific portion of the bill.

The court considered the authorization because it was incorporated by reference into the complaint. Northeast also argued in its opposition brief that it relied on telephone communications with BlueCross, but the court explained that Northeast could not add new allegations through its brief. The complaint’s vague reference to “communications” did not adequately identify an additional promise.

Disposition and Amendment

The court granted BlueCross’s motion to dismiss. It did not rule out the possibility that facts about the alleged oral communications might exist, so it granted Northeast leave to file an amended complaint addressing the identified deficiencies. The amended complaint was due by May 20, 2025. The court specifically noted that allowing amendment did not prejudge whether Northeast could satisfy the reasonable-reliance requirement given the wording of the authorization.