ou opened the mail and the bill is $4,300 higher than anyone quoted you. You have more leverage than you think. The No Surprises Act (2022), the Texas balance-billing law (SB 1264), and the four-letter appeal sequence below win about seventy percent of disputes. The whole process takes two to three weeks. You do not need a lawyer.
The four-letter sequence
- 1Letter 1 — Itemized bill request
Address to the billing department. Request a fully itemized bill with all CPT and ICD-10 codes. Federal law requires this within thirty days. This letter is not the appeal; it's the discovery phase. You need the codes to argue.
- 2Letter 2 — Dispute and good-faith estimate comparison
Once you have the itemized bill, compare against your good-faith estimate (which they were required to give you under the No Surprises Act if you were self-pay, or to your insurer for pre-authorization). Identify every line where the actual bill exceeds the estimate by more than $400. Cite 42 USC § 300gg-136 for self-pay patients.
- 3Letter 3 — Appeal to the provider's patient advocate
Every facility has a patient advocate or ombudsman. Cite the discrepancies. Request a formal internal review. Many facilities write off the difference at this stage rather than fight.
- 4Letter 4 — State attorney general
If the facility doesn't resolve, file with the Texas AG's consumer protection division under SB 1264. Keep the federal complaint (CMS No Surprises Act arbitration) as the next step after. The AG filing alone resolves a large share of remaining cases — facilities don't want the paperwork.
Common wins
- Out-of-network anesthesia at an in-network facility — illegal under NSA, always written off.
- Facility fees not disclosed in advance — easy win in writing.
- Codes that don't match the procedure performed — clerical; resolved by itemized review.
- Duplicate charges — always resolved on appeal.