The first clever thing Oscar Health did was make its insurance card look as though it belonged to a human being. The second was putting a doctor search, claims explanations and a help desk inside an app. These choices felt almost impolite in an industry trained to communicate through envelopes, codes and hold music. Yet the attractive surface was never the entire business. Behind it, Oscar was assembling the less photogenic machinery of an insurer: networks, pricing, risk adjustment, claims, clinical operations and customer service.
That combination now serves nearly three million people. Oscar reported 2.96 million effectuated members at June 30, 2026, up 46 percent from a year earlier. It operates individual plans across a 2026 footprint of 573 counties in 20 states, and it has moved from a venture-backed experiment to a public company with $9.53 billion in first-half revenue. The company still speaks with the chirpy vocabulary of consumer software. It simply has an actuary standing beside it now.
June 2026
for 2026
half of 2026
Three numbers and one enormous claims queue. Membership and revenue are reported figures; geography reflects Oscar's announced 2026 footprint.
01 / THE ORIGINAL WEDGEThe card was never the product
Mario Schlosser and Joshua Kushner founded Oscar in New York in 2012, just as the Affordable Care Act was creating a new market for people buying coverage on their own. Oscar began selling individual plans in 2014. Its founding line was unusually domestic: build an insurance company that behaves like “a doctor in the family.” That meant remembering context, answering ordinary questions and pointing someone toward useful care before a bill made the introduction.
“We started Oscar to create a health insurance company that behaves like a doctor in the family.”
The customer is usually a person who cannot, or does not want to, get a conventional employer plan: an entrepreneur, contractor, gig worker, early retiree, family between jobs or employee whose company funds an individual plan. Their problem is not merely finding an insurance policy. It is translating a policy into decisions. Is this doctor in network? What will the visit cost? Does a virtual appointment make sense? Why was this claim denied? Is there a cheaper version of this medicine?
Oscar's Care Team and app are designed around those handoffs. Members can pull up an ID card, search a local or virtual provider, inspect claims, message support, renew some prescriptions and connect to care. Many plans advertise commonly used prescriptions for as little as $3 and virtual urgent care at no charge, although eligibility, prices and services vary by plan and state. The useful design move is not that every service is free. It is that the next action is visible.
The cheerful front door is supported by the part nobody puts on a billboard.
02 / THE BUSINESSA premium is a promise with math attached
Oscar makes most of its money the traditional insurance way. It collects premiums, pays for members' medical care and tries to keep enough after risk transfers, reinsurance and administration to run the business profitably. Software can automate claims, reduce service work, identify a useful care option and help fixed costs stretch across more members. It cannot repeal medical inflation. If premiums are too low for the health needs of the people who enroll, a pleasant app will not repair the underwriting year.
That is the central tension in Oscar's story. In 2016, it lost more than $200 million and later narrowed networks and withdrew from markets as it learned the expensive grammar of health-plan pricing. In 2024, it posted its first full year of net income and adjusted-EBITDA profitability. The following year brought another reminder of volatility when higher member acuity pressured results. By the first half of 2026, the pendulum had swung again: Oscar reported $1.04 billion in net income and lifted its full-year operating-income outlook to $500 million-$700 million.
The waiting room got crowded: effectuated membership increased by roughly 936,000 year over year.
Oscar's claimed advantage is a feedback loop. It owns the plan, the member interface and much of the operational software connecting them. A search can reveal network gaps. A support conversation can expose confusing benefits. A virtual visit can offer a lower-friction route to care. Those signals can influence service, product design and pricing. A rival can copy a bright app screen; reproducing the loop across claims, benefits, clinical work and regulated entities is harder.
03 / THE SECOND ACTFrom one insurer to a whole aisle
The most revealing Oscar products now extend beyond a conventional plan. Oswell, introduced for the 2026 plan year, is a personal health AI agent that can answer questions about benefits, medications, common test results, symptoms and refills, using a member's Oscar context. It is also a routing layer: a question can become a live chat, virtual visit or connection to an in-network doctor. Oscar says Oswell resolves a large share of questions on its own, but its strategic value lies in knowing when the answer should become an action.
Then there is ICHRA, the Individual Coverage Health Reimbursement Arrangement. Instead of choosing one or two group plans, an employer sets a tax-free contribution and employees shop for their own individual coverage. Oscar supplies plans and tooling around that shift. It is a distribution idea disguised as a benefits acronym: employer money enters the individual market, while the employee gets a more portable choice.
Lucie Health Marketplace pushes further. Launched in April 2026, the storefront lists medical plans from major individual-market carriers, not only Oscar, alongside dental, vision, accident, hospital and supplemental products such as Aflac coverage. Brokers can quote and enroll clients; employers can fund wallets; consumers can assemble a bundle. An insurer building a shop that may recommend a competitor looks odd until one sees the larger ambition. Oscar wants to own the shopping experience even when it does not own every item in the cart.
Its technology-services business applies the same logic to institutions. +Oscar has marketed engagement, care routing, claims and plan-administration capabilities to payers and providers. This is the enterprise side of the stack, where Oscar's expertise in individual insurance, digital engagement, clinical navigation, localized networks and automated operations becomes a service rather than a branded member plan.
04 / THE MARKETSmall enough to move, large enough to matter
Oscar sits between two familiar camps. On one side are enormous diversified insurers such as UnitedHealthcare, CVS Health's Aetna and Elevance Health, which bring scale, employer relationships and broad networks. In the ACA market, Oscar also meets Centene's Ambetter, Molina, Blue Cross Blue Shield affiliates and regional plans. On the other side are digital-health companies that make one part of care delightful but do not carry the insurance risk.
Oscar's position is narrower and more integrated: a national-scale specialist in the individual market with a consumer layer, clinical services and proprietary operations. That focus offers speed and a coherent experience. It also concentrates exposure. ACA subsidies, risk-adjustment rules, state approvals, medical utilization and local provider contracts can change the economics quickly. Networks deserve particular attention from shoppers. The right plan is not the one with the nicest interface; it is the one that includes the doctors, hospitals, medicines and costs a particular person expects to need.
For a customer, the practical use is refreshingly untheoretical. Compare the premium and deductible. Confirm doctors and prescriptions. Check whether preferred virtual care and chronic-condition benefits are included. Use the app to keep the card, claims and support thread in one place. Ask the Care Team to locate an affordable in-network option. If an employer offers ICHRA, compare individual plans with the employer contribution applied. Oscar can reduce the navigation tax, but it cannot make plan details optional.
The company has also changed character. Schlosser, the technical co-founder and former CEO, is now an adviser to chief executive Mark Bertolini, the former Aetna leader who arrived in 2023. That pairing captures Oscar's present phase: software ambition disciplined by insurance experience. Its culture still talks about curiosity, belonging and making healthcare more human; its financial vocabulary now talks just as often about medical-loss ratios, pricing and operating leverage.
Oscar's most interesting idea is not that health insurance should look better. It is that the individual plan could become the durable account around which care is bought, guided and financed, even as a person changes jobs. If work becomes more fluid, employer coverage may become less so. ICHRA provides the funding bridge, Lucie provides the shelf, Oswell provides the guide and Oscar's insurance plans provide the economic core.
That future is not assured. Regulation can redraw the market, competitors can sharpen their products and a bad pricing year can swallow several good interface decisions. Yet Oscar has survived long enough to make the experiment useful. It began by asking why an insurance company could not behave like a doctor in the family. Its new question is larger and less sentimental: what if the insurance card is only the beginning of the transaction?