Sarah Wirth

Senior Manager

San Francisco

Services Expertise:

  • Strategy
  • Finance
  • Operations
  • Technology



  • University of Denver Master of Business Administration
    Bachelor of Science in Finance and Marketing

Sarah has experience in optimizing large physician group practice operations, as well as improving financial performance through physician- and hospital-based revenue cycles. At ECG, Sarah has primarily focused on planning, implementing, and optimizing centralized patient contact centers. Most recently, she has provided contact center support in a full-time capacity for a 1,300-provider medical group. Prior to joining ECG, she worked in the healthcare practice at a management consulting firm, where she optimized all areas of hospital and professional fee revenue cycles. Sarah held roles related to implementing a comprehensive denials management solution for a multistate hospital system with $2 billion in net annual revenues, and she provided system conversion support and oversight for a hospital with $300 million in net annual revenues, which successfully liquidated 90% of legacy-system accounts receivable in 90 days.