The National Cancer Institute's most recent cost-of-cancer analysis puts the average first-year direct medical spending for a working-age adult between $43,000 and $114,000 depending on cancer type and stage. Insured patients still pay a meaningful share of that as coinsurance.
The hidden 40%
KFF and Milliman actuarial data consistently show that indirect costs - the ones nobody warns you about - add roughly 30–40% on top of the medical bill:
- Travel and lodging near a comprehensive cancer center
- Lost wages for the patient and (very commonly) a caregiving partner
- Meal delivery, housekeeping, and childcare during treatment cycles
- Wig, prosthetic, lymphedema garments, and other items rarely covered
- Fertility preservation before chemotherapy - almost never covered
Why families raid retirement first
Without a liquid, tax-free benefit, the fastest source of cash is usually a 401(k) loan or an early IRA withdrawal. Both create tax and penalty consequences that outlast the illness itself. A critical illness lump sum arrives before that decision is forced.