St. Elizabeth Provider Network (SEPN) Are you a patient looking for a St. Elizabeth Provider? Call: 1-800-737-7900 St. Elizabeth Provider Network (SEPN) is a Clinically Integrated Physician Hospital Organization (CIPHO) committed to providing high-quality, cost-effective health services to the patients it serves. LEARN MORE SEPN is a network of healthcare providers and hospitals who will participate in joint contracting with payors for the purpose of aligning ecomonic incentives and establishing common quality... LEARN MORE Physician Lead, Professionally Managed We are dedicated to our community and focused on making our region one of the healthiest in the country. Access the SEPN Document Library