Final answer:
Healthcare managers play a vital role in maintaining the efficiency and effectiveness of healthcare services by using technologies such as telemedicine and AI, and they also manage financial aspects by operating within fee-for-service and HMO systems, while understanding insurance market dynamics.
Step-by-step explanation:
The internal and external roles of healthcare managers are critical in the health industry. Internally, these managers are responsible for ensuring the efficiency and effectiveness of healthcare services. By adopting new technologies such as telemedicine, incorporating artificial intelligence, and adjusting to new types of healthcare professionals, managers work to standardize care and manage an increasingly complex system. Externally, healthcare managers navigate through different financing systems like fee-for-service and health maintenance organizations (HMOs) to optimize care delivery and cost management. They must also understand insurance dynamics such as adverse selection to mitigate financial risks. Given the trend of consolidation in healthcare, managers often oversee the integration of services across multiple facilities, ensuring that quality and performance standards are met.