Sources
KFF — Diagnosis: Debt (medical debt, credit reports) · KFF Tracking Poll, May 2025 (skipped care) · KFF Employer Health Benefits Survey, 2024 (deductibles) · ECG Management Consultants / Becker's 2024 and AMN Healthcare 2025 (specialist wait times) · PAN Foundation, 2024 (prior authorization) · AMA prior-authorization physician survey, 2024 (treatment abandonment, harm) · Kaiser Permanente Research (referral interference) · CMS National Health Expenditure Accounts, 2024 ($4.0T non-prescription spend) · CDC BRFSS medical-tourism survey (travel prevalence) · Price and savings ranges: Doctours market research on US billed, US cash, and accredited international package pricing.