In practice, settlement value is driven less by a general formula and more by the evidence that can be proven. In California, insurers often evaluate:
- Whether the provider breached the standard of care (what a reasonably careful medical professional would do)
- Whether that breach caused your specific injury (not just the general outcome)
- How damages are documented—your medical bills, ongoing treatment, and functional impact
Online calculators may ask you to enter items like injury severity, medical expenses, or pain levels. That can help you sanity-check your thinking, but it usually can’t account for the most decisive elements: the quality of the medical record, the timeline of care, and whether experts can support causation.


