Joseph E. Leach

Market President | P&L Leader (Multi-State Health Plan) | Former Enterprise Network Strategy – ACA & MA

Role
Market President at Oscar Health
Location
Cincinnati, OH, US
LinkedIn followers
500 followers
General Business & ManagementView LinkedIn profile

About Joseph E. Leach

I am a healthcare executive with full P&L ownership and deep experience leading health plans, enterprise strategy, and provider network transformation across ACA and Medicare markets.I currently serve as Market President for a multi-state health plan, overseeing strategy and execution across network development, sales, operations, government relations, marketing, and product for a population of over members. My role includes ownership of all external relationships, including health systems, brokers, employers, and state and federal stakeholders.Previously, I spent more than a decade at Elevance Health (Anthem), where I led enterprise network strategy for ACA and Medicare Advantage products nationwide. In that capacity, I built and executed strategies that improved network performance by 20%, reduced operational costs by 15%, and materially lowered unit cost through complex health-system negotiations. I also played a central role in market expansion efforts that nearly doubled addressable markets and drove significant membership growth.My background blends general management, network strategy, provider contracting, cost-of-care optimization, and enterprise analytics, with a strong track record of delivering results in highly regulated environments. I have led high-performing teams, partnered closely with executive leadership, and driven outcomes across growth, profitability, and competitive positioning.

Experience

  1. Market President

    Oscar Health

    Jul 2025 — Present

Education

  • University of Cincinnati Carl H. Lindner College of Business

    Master of Business Administration - MBA

  • Ohio Dominican University

    Bachelor of Arts - BA

  • Harvard University

    Master of Liberal Arts

Skills

  • Equities
  • Consolidated Financial Statements
  • Financial Analysis
  • Technical Data Analysis
  • Excel Dashboards
  • Consulting
  • Healthcare Industry
  • Health Insurance
  • Ms Excel Pivot Tables
  • Financial Modeling
  • Financial Reporting
  • Management Consulting
  • Microsoft Excel
  • Financial Planning
  • Portfolio Management
  • Private Equity

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Joseph E. Leach — Market President at Oscar Health in Cincinnati, OH, US | Unifers