Ambula Research

Original research on how personal injury care gets paid.

Studies built from primary sources (statutes, court opinions and official data), written for the practices that treat injured patients. Every claim links to its source, and every page shows when it was last verified.

Report · Edition 1: the 10 largest personal injury states

Medical Liens by State: What Outpatient Providers Need to Know

Ambula's research on medical lien laws in 10 states for chiropractors, physical therapists, pain management, orthopedic practices and surgery centers that treat personal injury patients.

By Mousa Kadaei · Last verified November 12, 2026

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  • AZ Arizona
  • CA California
  • FL Florida
  • GA Georgia
  • IL Illinois
  • NV Nevada
  • NJ New Jersey
  • NY New York
  • PA Pennsylvania
  • TX Texas