Which level of care is typically accessed by referrals to specialists and handles more complex diagnoses?

• A. Secondary Care
• B. Subacute Care Unit
• C. Tertiary Care
• D. Primary Care

Answer: (C)

Tertiary care represents the level of care where patients receive highly specialized expertise and advanced, complex diagnoses or treatments. This care is typically delivered in specialized hospitals or centers staffed with subspecialists, sophisticated technology, and multidisciplinary teams. Because the cases are intricate or rare, patients usually reach tertiary care after a referral, often through secondary care, to access the most advanced interventions—such as complex surgeries, organ transplants, or specialized cancer therapies.

In contrast, primary care is the first point of contact for general health, prevention, and routine management, while secondary care involves more focused specialist services that usually come after a referral but are still broader than the most specialized tertiary services. A subacute care unit is a setting for patients needing intermediate or transitional care rather than a distinct level of care for complex, highly specialized diagnoses.

So, tertiary care is the best fit for handling complex diagnoses and providing highly specialized treatments via referrals to experts.