(OSCR) Oscar Health, Inc. Business Model Canvas Research

Oscar Health uses employers and small businesses to sell small-group health coverage, which helps it handle group enrollment, plan admin, and premium collection. This channel also broadens the membership mix; Oscar reported 2.0 million members in 2025, so small-business accounts help reduce reliance on any one buyer type.

• Supports group enrollment and billing
• Simplifies plan administration
• Diversifies membership sources
• Reaches small-group buyers directly

Oscar Health, Inc. uses reinsurance and other external risk-transfer deals to cede part of claims volatility, which helps steady medical costs and improve capital efficiency. In 2025, this matters more as Oscar scaled to over 2 million members, making claims swings bigger and making risk-sharing partners key to balance-sheet protection.

• Reduces claims volatility
• Supports capital efficiency
• Transfers part of insurance risk

Oscar Health, Inc. manages provider ties and guides members to in-network care, which matters because CMS said 21.4 million people picked Marketplace plans for 2025. Tight care navigation can cut avoidable spend by steering use toward lower-cost sites and coordinating referrals faster.

• Guide members to in-network care
• Coordinate referrals and access
• Reduce avoidable cost pressure

Oscar Health, Inc. runs continuous regulatory and compliance work across 50 state insurance departments and federal rules from CMS and HHS. As an ACA insurer, it must meet licensing, consumer protection, rate filing, and reporting rules, plus keep medical loss ratio at least 80% for individual and small-group plans.

• 50 state regulators plus federal oversight

• 80% medical loss ratio floor

• Continuous filings, audits, and market conduct checks

Oscar Health, Inc.'s data and analytics capability turns claims, clinical, and member data into pricing, care navigation, and risk controls; that matters in insurance economics, where Oscar served about 2.0 million members and reported $10.98 billion of 2024 revenue, with a 2024 MLR of 86.0%.

• Claims and clinical data support pricing.
• Member data improves care navigation.
• Analytics track performance and risk.

Oscar Health, Inc. needs capital and reserves to pay claims on time, hold statutory reserves, and stay solvent under state insurance rules. Strong cash and investment balances also let it absorb medical-cost swings and keep room for growth and higher risk retention.

• Cash and investments fund claim payouts.

• Statutory reserves support solvency compliance.

• More capital means more growth capacity.

Oscar Health, Inc. uses Medicare Advantage to reach Medicare-eligible customers with plans that wrap federal Medicare benefits into managed care coverage. In 2025, Medicare covered about 67 million people, and Medicare Advantage served more than half of them, so this channel materially widens Oscar Health, Inc.'s addressable market.

• Reaches older, higher-need members
• Bundles Medicare with managed care
• Expands beyond ACA-only growth

Oscar Health, Inc. can use reinsurance solutions to transfer part of insurance risk to other carriers, which helps protect capital and smooth earnings. In 2024, Oscar Health reported about 1.9 million members and $9.2 billion in total revenue, so adding reinsurance also widens its product mix and revenue base beyond primary health plans.

• Transfers underwriting risk.
• Broadens revenue mix.
• Supports capital efficiency.

Oscar Health, Inc. keeps broker and employer account teams in place to handle quoting, enrollment, and ongoing plan administration, which small-business buyers need after the sale. In 2025, this service layer matters because Oscar reported over 2 million members, so broker and employer support helps keep account setup and renewals smooth.

• Supports quoting and enrollment
• Handles plan administration
• Serves brokers after sale
• Keeps small-business accounts active

+Oscar lets Oscar Health, Inc. send targeted reminders and care nudges, which helps members use benefits and stay on plan. That matters in a business where every renewal cycle can move revenue; for 2025, Oscar Health reported 2.0 million members and $11.3 billion in revenue, so small lifts in engagement can have a big effect.

• Targeted messages improve benefit use.
• Personal touches support retention.
• Care reminders can lift plan stickiness.

Oscar Health, Inc. uses employer sales teams to sell small-group plans to businesses, with account support helping close deals and keep employer clients. This channel feeds recurring premium revenue because employer groups renew coverage each year, so retention directly drives premium stability.

• Targets small-group employer buyers
• Supports sales and renewals
• Drives recurring premium income

Oscar Health, Inc. uses its app and web portal as the main post-enrollment channels, so members can check benefits, manage plans, and get support without calling in. This fits its digital-first model and keeps service costs lower as the member base scales.

• Benefits and claims access
• Plan changes and admin tasks
• Support through digital self-service

Oscar Health, Inc. serves Medicare-eligible seniors through Medicare Advantage, a segment that in 2024 covered 54% of Medicare beneficiaries, or about 32 million people. These members often want managed care, extra benefits, and simpler cost control, so this line extends Oscar Health, Inc. beyond its younger ACA base.

• Targets Medicare-eligible seniors
• Fits managed care preferences
• Adds supplemental plan features
• Broadens age-based reach

Oscar Health, Inc. also serves reinsurance buyers: insurers and other risk carriers that buy risk transfer to smooth claim swings and cut earnings volatility. This is a separate customer group from Oscar Health, Inc.'s direct health plan members.

• Risk transfer for volatility control
• Separate from direct members

Oscar Health, Inc. spends on broker commissions, digital marketing, and enrollment support to win members, so sales and marketing rises as it expands into new states and counties. The core tradeoff is clear: growth helps scale the book, but higher acquisition cost can pressure margins if each new member costs too much to bring in.

• Brokerage drives enrollment
• Marketing lifts member growth
• Expansion raises acquisition cost
• Margin depends on CAC control

Compliance and administrative costs are a fixed part of Oscar Health, Inc.'s model: it must pay for licensing, state reporting, legal review, and back-office admin across every state and product line. Because health insurance is heavily regulated, these costs stay on every year, even when growth slows.

• Licensing and filings never stop.
• Legal and admin work scales by state.
• Regulation makes this a structural cost.

This means Oscar Health, Inc. cannot treat compliance as optional; it sits inside core operating expense and rises with expansion, product changes, and new market entries.

Oscar Health, Inc. earns Medicare Advantage premium revenue from senior members and related CMS program payments, so this stream adds a non-ACA base to total revenue. It is still smaller than Oscar's core ACA business, but it helps diversify income as Medicare Advantage enrollment grows across the U.S.

• Senior-focused premium revenue
• Includes CMS-related payments
• Broadens beyond ACA plans

Oscar Health, Inc. also earns from reinsurance and investment income. In 2024, it reported $9.2 billion of total revenue, and its cash-and-investments balance helped add non-premium earnings while reinsurance broadened its insurance mix beyond retail membership.

• Reinsurance adds non-retail premium income.
• Investment income lifts insurer earnings.
• Cash and investments support returns.