Oscar Health profit soars as membership growth and AI integration drive margins

Oscar Health (NYSE:OSCR) delivered a record-breaking first quarter for 2026, posting a surge in net income and membership that indicates its "reset" strategy has taken firm root.

The New York-based health insurer reported total revenue of approximately $4.6 billion, a 53% increase compared to the $3 billion recorded in the first quarter of 2025.

The growth was primarily fueled by higher membership enrollment and strategic rate increases.

Profitability reached a new milestone as the company leveraged its tech-first platform to manage costs.

Net income attributable to Oscar Health reached $679 million, or $2.07 per diluted share, up from $275.3 million, or $0.92 per share, in the prior-year period.

This performance far exceeded analyst expectations, driven by a sharp improvement in the medical loss ratio (MLR).

The MLR, a key indicator of how much premium revenue is spent on clinical services, dropped to 70.5% from 75.4% a year ago.

Management attributed the decline to disciplined pricing, favorable claims seasonality, and a $68 million benefit from favorable prior-period reserve development.

Additionally, the selling, general, and administrative (SG&A) expense ratio improved to 15.2%, reflecting greater fixed-cost leverage as the company scales its operations.

Elsewhere, total membership reached roughly 3.2 million as of March 31, 2026, marking a 55% year-over-year increase.