The healthcare delivery system adopts different methods such as managed care, case management, and primary healthcare, to ensure cost-effective and continuity of care. The managed care system aims to provide quality care at a low cost. Usually, a physician or a case-manager plans and monitors the complete patient care from admission to discharge to ensure standardized care at a minimal cost. Next is case management, an interdisciplinary process that plans, assesses, facilitates, advocates, and communicates a patient's healthcare needs to achieve wellness. Usually, a nurse is the case manager responsible for monitoring continuity of care by ensuring evidence-based care, following established standards, and reviewing referrals. It is an essential method to coordinate care, control costs, and improve access to healthcare. Lastly, primary healthcare stresses universal access at an affordable cost. It focuses on primary care, health education, immunization, maternal and child healthcare, nutrition, disease control, and family planning.