Which level of care involves extensive surgeries or high-tech medical procedures?

Tertiary care is characterized by specialized medical services that often involve complex procedures, advanced technology, and more intensive treatments that are typically provided in specialized facilities, such as hospitals with specific departments like oncology, cardiology, or neurology. This level of care is usually sought out after patients have been referred by primary or secondary care providers, often for conditions that require expert evaluation and management.

In contrast, primary care focuses on general health maintenance, disease prevention, and the treatment of common illnesses and concerns. Health protection encompasses activities aimed at safeguarding health, such as immunizations and health education, but does not refer to any specific level of medical care. Secondary care refers to more specialized care that is often provided by specialists but generally involves less complexity and fewer resources compared to tertiary care. Thus, among the options, tertiary care rightly represents the level associated with extensive surgeries or high-tech medical procedures.