Kaiser Permanente is one of the largest not-for-profit health plans in the United States, providing health insurance coverage and healthcare services to millions of members. Established in 1945, Kaiser Permanente operates under the integrated managed care model, offering both healthcare services and health insurance through its own network of hospitals, medical facilities, and practitioners. Headquartered in Oakland, California, the organization thrives on its mission to provide high-quality, affordable healthcare while improving the health of its members and the communities it serves. Kaiser Permanente is structured differently from traditional insurance providers as it encompasses the Kaiser Foundation Health Plan, Inc., Kaiser Foundation Hospitals, and Permanente Medical Groups. This unique partnership between the health plan, hospitals, and doctors allows Kaiser Permanente to deliver coordinated care efficiently, focusing on prevention, optimal treatment, and innovation. Through its extensive network, Kaiser Permanente provides a broad range of services including preventive care, chronic disease management, specialty care, and emergency services.