Dual treatment (Korean + Western medicine) for traffic accidents: ① fully allowed and commonly practiced, ② both fully covered by auto insurance, ③ complementary approach (Korean medicine: pain, soft tissue, function; Western: imaging, prescriptions, surgery if needed), ④ inform both clinics of medications/treatments to avoid duplication, ⑤ many patients use Korean medicine for symptom management while Western for diagnostics. Auto insurance encourages this combined approach for best recovery. No conflict between systems.