7 tools · 5 guides · plan year 2026
The bill is not what you owe.
Calculators for people holding a medical bill or a denial letter they did not expect. Every figure is dated, sourced, and says plainly what it does not cover.
Bills
What Will I Owe? Medical Bill Calculator Open Family Out-of-Pocket Maximum Calculator OpenAppeals
Insurance Appeal Deadline Calculator OpenChoosing a plan
Health Plan Comparison Calculator Open HDHP vs PPO Calculator OpenAppeals
Appeal Letter Generator Open Appeal Rights by State OpenGuides
Why Health Insurance Claims Get Denied 9 min Fully Insured vs Self-Funded: The Question That Decides Your Rights 7 min How to Read an EOB Without Guessing 8 min The Allowed Amount: Why Your Bill Is Not What You Owe 6 min The Family Out-of-Pocket Rule Almost Nobody Knows 6 min
Why so few claims get appealed. Appeals succeed far more often than people
assume, yet the overwhelming majority of denials are never challenged. A letter costs you a
stamp. These tools exist to make the first step obvious.