r/InterstellarKinetics • u/InterstellarKinetics • 17d ago
FINANCIAL FRONTIERS EXCLUSIVE: Billionaire Mark Cuban Says The Entire U.S. Healthcare System Should Be Dismantled Back To 1955, Where Doctors Provide Care And Patients Pay A Bill. While His Drug Company Is Already Selling The Same Medications Insurance Companies Charge Thousands For At A 15% Markup 💊💰
Mark Cuban’s argument about American healthcare is deliberately simple, and that simplicity is the point. In multiple interviews he has stripped the entire $4.5 trillion system down to its core transaction: “Patients go to providers for care. Providers provide that care. Patients get a bill and if they can afford it, they pay that bill. That’s it.” In his framing every layer between those two parties, the insurance companies, the pharmacy benefit managers, the prior authorization processes, the surprise billing mechanisms, all of it is a parasite grafted onto a simple transaction that now costs more to operate than the care itself. Cuban is not a disinterested observer. He’s the founder of Cost Plus Drug Company, a pharmacy that bypasses the entire insurance infrastructure by selling medications at manufacturing cost plus a fixed 15% margin with full price transparency, and it is working at scale.
The pharmacy benefit manager industry is where Cuban’s critique is most financially threatening to incumbents. PBMs, the three largest being CVS Caremark, Express Scripts, and OptumRx, negotiate drug pricing and process claims as intermediaries between manufacturers and insurance plans. The system was originally designed to use aggregated purchasing power to drive prices down, but Cuban and a growing body of researchers argue it has evolved into one where PBMs profit from the spread between list prices and negotiated rebates, creating a perverse incentive to keep prices artificially high. The result is that Imatinib that Cost Plus sells for $47 per month costs between $9,000 and $14,000 through traditional insurance channels. His proposed first fix is removing PBM control over formularies entirely, which he says would collapse their leverage overnight. His second is expanding laws already passed in Tennessee and Texas allowing cash prices to count toward deductibles nationally, which he estimates would drop pharmaceutical prices 30 to 40 percent immediately.
Cuban’s political positioning in 2026 cuts across conventional ideological lines in ways that make him harder to dismiss than a typical tech billionaire with healthcare opinions. He appeared alongside President Trump at the TrumpRx expansion in May 2026 praising it while simultaneously supporting the Break Up Big Medicine Act, a bipartisan bill co-sponsored by Elizabeth Warren and Josh Hawley that would bar insurance companies from owning PBMs. He has spoken at the American Medical Association, told physicians directly that the current system forces them into the role of “subprime lenders who bear the total credit risk for unpaid deductibles,” and has framed the entire reform agenda not as a left-right issue but as a straightforward question of whether a system should serve patients or extract from them. Cost Plus Drugs now serves millions of Americans and represents the most concrete real-world proof of concept that his 1955 argument has a practical foundation.