ZS is a global management consulting and technology firm with 40+ years of healthcare expertise, helping organizations unlock growth and improve outcomes through strategy, analytics, tech, and AI. We partner with the nation’s leading health plans and provider systems, combining deep healthcare knowledge and former payer operator expertise to drive impact from strategy through implementation.

Payment Integrity is a core area of focus within ZS’ health plan practice. ZS helps plans improve payment accuracy and build sustainable, enterprise-wide capabilities. Our experience spans PI strategy, op model design, vendor optimization, and transition from post-pay to proactive pre-pay prevention, enabling long-term value creation.