Disclosed is a health maintenance system for comprehensive health assessment, abnormality detection, health monitoring, health pattern and trend detection, health strategy development, and health history archiving. The health maintenance system comprises a subscriber segment and a system segment, communicatively coupled. The subscriber segment acquires subscriber personal and health data from at least one subscriber, analyzing the data; identifies specific health abnormalities; prescribes at least one customized subscriber health product, instructs the subscriber on the implementation of the prescribed health product, compiles and preserves the subscriber's health history data--including abnormalities and prescribed health products, and performs monitoring of subscriber health conditions. The subscriber segment acquires subscriber data from the subscriber segment, stores and maintains the data, facilitates retrieval of data by the subscriber and emergency medical personnel analyzes subscriber patterns and trends, develops new health products and modifies existing health products, and monitors the effectiveness of health products.