Healthcare REITs own the real estate that health services are delivered from — hospitals, medical office buildings, skilled nursing facilities, senior housing and life science laboratories. The fundamental demand driver is demographic and structural: aging populations require progressively more healthcare services and residential care, creating a multi-decade tailwind for healthcare property demand. However, not all healthcare real estate behaves the same way. Medical office buildings leased to physician groups and health systems under long-term leases have REIT-like earnings stability. Senior housing operating in a more direct healthcare service model is more sensitive to occupancy cycles, labor costs and reimbursement rates — it is closer to operating a healthcare business than owning passive real estate. Life science laboratory buildings, leased to biotech and pharmaceutical companies, have been a high-growth segment driven by R&D investment. For investors, healthcare REITs offer demographic-driven demand growth alongside the income characteristics of real estate, but the specific subsector mix matters enormously — the risk profile of senior housing operations is substantially different from the stable lease income of medical office buildings.
