Costco's Strategic Partnership with SCAN Health Plan in the Medicare Market

Costco has made a bold move into the Medicare sector through a strategic partnership with SCAN Health Plan, aiming to expand its footprint in the $600 billion insurance market.

The alliance, announced on August 18, introduces Costco-branded Medicare Advantage plans in two states and a supplement plan in a third, covering approximately 5 million Medicare-eligible individuals. The venture integrates Costco's healthcare services, such as pharmacy, vision, and audiology, into SCAN's offerings. These services are accessible online and in physical Costco locations, while regulations ensure that a Costco membership is not mandatory for enrollment.

Implications for the Medicare Advantage Market

This partnership emerges at a pivotal time for the Medicare Advantage landscape—a sector currently serving 55% of Medicare beneficiaries, according to the Kaiser Family Foundation. While the market grows, it's also seeing significant consolidation. Major players, like UnitedHealth Group, have trimmed operations and experienced decreased enrollments due to mounting healthcare costs and stringent regulatory pressures.

Spearheaded by SCAN's CEO, Sachin Jain, the partnership is designed to leverage the strengths of both organizations. Jain emphasized how the collaboration will explore innovative ways to endorse health and independence, maintaining the high standards of value and service for which both brands are known.

Strategic Benefits for Costco and SCAN

For Costco, the move represents an extension beyond its core retail operations, dipping into a lucrative and expanding healthcare segment. SCAN, a major nonprofit provider of Medicare Advantage plans with over 460,000 members, gains access to Costco’s vast distribution network and customer base, fostering growth in member engagement.

Year Medicare Advantage Enrollment Notable Trends
2026 35.2 million, or 55% of beneficiaries Consolidation, regulatory pressures
2025 UnitedHealth reduced by 647,000 Companies scaled back in regions

Why This Matters for Insurance Professionals

The collaboration between Costco and SCAN is a significant signal to insurance professionals about the evolving landscape of the Medicare Advantage sector. It demonstrates how non-traditional players can create new opportunities and change competitive dynamics. As the market continues to evolve, agents, brokers, and underwriters should be prepared to adapt to new entrants, partnerships, and service models that fundamentally reshape how policies are marketed and delivered.