Healthcare in SeaTac is supported by a network of local clinics and major medical centers in neighboring communities. While the city itself does not host a major hospital, residents and visitors are served by:
* **St. Anne Hospital**: Located just to the west in Burien, offering full emergency services, surgical care, and specialized treatments. * **Valley Medical Center**: Located slightly east in Renton, providing extensive inpatient and outpatient services. * **Sea Mar Community Health Centers**: Operates local clinics providing primary care, dental, and behavioral health services to diverse and underserved populations. * **Urgent Care**: Several urgent care centers and pharmacies are situated along International Boulevard to serve both the local community and airport travelers.