Stanford Health Sites: Which Location Fits Your Need?
Stanford Health Care locations are centered in Palo Alto and extend across the Bay Area, with major sites including the main Stanford Hospital campuses at 300 Pasteur Drive and 500 Pasteur Drive in Stanford, plus outpatient, emergency, cancer, neuroscience, and urgent care facilities in Redwood City, San Jose, Pleasanton, Emeryville, Hayward, Livermore, Dublin, and Castro Valley.
Stanford Health locations overview
For most people searching "Stanford Health locations," the practical answer is that Stanford Health Care is not a single building but a regional network of hospitals, specialty centers, and outpatient sites anchored by its main campus in Palo Alto. The system's current footprint includes the flagship hospital at 500 Pasteur Drive, the original hospital at 300 Pasteur Drive, and a broad set of specialty clinics and satellite sites across Northern California.
That network matters because different locations serve different needs: emergency care, pediatric services, cancer treatment, imaging, neuroscience, and routine specialty visits are not all in the same place. Stanford Health Care also maintains affiliated and extended-network locations, including hospital partnerships and care sites beyond its core Palo Alto campus.
Key locations
The most frequently visited Stanford Health Care sites are concentrated in the Palo Alto-Stanford corridor, especially around Pasteur Drive, Quarry Road, and Welch Road. Other major patient-facing sites are in Redwood City, San Jose, and Pleasanton, which helps the system reach patients across the Peninsula, South Bay, East Bay, and Tri-Valley regions.
| Location | Address | Primary use |
|---|---|---|
| Stanford Hospital at 500 Pasteur Drive | 500 Pasteur Drive, Stanford, CA 94305 | Flagship inpatient hospital and advanced care |
| Stanford Hospital at 300 Pasteur Drive | 300 Pasteur Drive, Stanford, CA 94305 | Original hospital building and specialty services |
| Marc and Laura Andreessen Adult Emergency Department | 1199 Welch Road, Palo Alto, CA 94304 | Adult emergency care |
| Pediatric Emergency Department | 900 Quarry Road Extension, Palo Alto, CA 94304 | Children's emergency care |
| Hoover Pavilion | 211 Quarry Road, Palo Alto, CA 94304 | Outpatient specialty care |
| Stanford Cancer Center Palo Alto | 875 Blake Wilbur Drive, Palo Alto, CA 94304 | Oncology and cancer treatment |
| Stanford Medicine Outpatient Center | 450 Broadway Street, Redwood City, CA 94063 | Outpatient specialty visits |
| Stanford Health Care Tri-Valley Medical Center | 5555 W. Las Positas Boulevard, Pleasanton, CA 94588 | Community hospital and emergency care |
| Stanford Cancer Center South Bay | 2589 Samaritan Drive, San Jose, CA 95124 | Cancer care for South Bay patients |
| Stanford Health Care, Emeryville | 5800 Hollis Street, Emeryville, CA 94608 | East Bay specialty access |
How the system is organized
Stanford Health Care's location strategy is built around a central academic medical hub and a distributed outpatient network. The hospital's core campus in Stanford supports high-acuity inpatient care, while nearby facilities handle emergency, imaging, cancer, neuroscience, and specialty appointments so patients do not always need to go to the same building for every service.
That structure is especially visible in Palo Alto, where several sites sit only minutes apart but are specialized by department. For example, the adult emergency department, pediatric emergency department, neuroscience center, imaging center, and cancer centers each occupy distinct addresses within the same general medical district.
Bay Area reach
Stanford Health Care is best understood as a Bay Area network rather than a single city hospital, and that is one reason people search for locations before making an appointment. The system's listed sites span the Peninsula, South Bay, East Bay, and Tri-Valley, with patient access points in Palo Alto, Redwood City, San Jose, Emeryville, Hayward, Pleasanton, Livermore, Dublin, and Castro Valley.
- Peninsula sites cluster around Palo Alto and Redwood City, including Stanford Hospital, Hoover Pavilion, cancer, imaging, and outpatient centers.
- South Bay access includes Stanford Cancer Center South Bay in San Jose.
- East Bay access includes Emeryville and Hayward locations.
- Tri-Valley access includes Pleasanton, Livermore, Dublin, and Castro Valley.
For patients, this means the right Stanford location often depends on specialty, distance, and whether the visit is scheduled, urgent, or emergency-based. Stanford's network design is meant to reduce travel for common care while keeping advanced treatment anchored at the main Palo Alto campus.
Historical context
The modern Stanford Health Care footprint reflects both continuity and expansion, with the system's hospital presence long centered in Palo Alto and later broadened to meet regional demand. The current flagship hospital at 500 Pasteur Drive opened in November 2019, while the 300 Pasteur Drive site remains part of the campus and is undergoing renovation for future clinical use.
"The new Stanford Hospital opened its doors in November 2019 and sets a global standard for patient care," according to Stanford Health Care's location materials.
That growth pattern shows a system balancing academic medicine with local access. By spreading outpatient and specialty services across multiple communities, Stanford Health Care makes it easier for patients to receive follow-up care, imaging, and treatment closer to home while still connecting to a major research hospital.
What patients should know
Before going to a Stanford location, patients should confirm the exact address, department, and parking instructions because many sites sit close together but serve different services. Stanford Health Care's location pages explicitly separate facility names, addresses, and parking information, which is important in dense medical areas like Palo Alto and Redwood City.
- Check the exact clinic or department name, not just "Stanford Hospital," because multiple Stanford sites share the same general area.
- Verify whether the visit is at the main hospital, an outpatient pavilion, or a specialty center, since those are different destinations.
- Review parking or drop-off directions before departure, especially for Palo Alto sites with separate garages and access points.
- Confirm whether the appointment is in Palo Alto, Redwood City, San Jose, or another Bay Area location to avoid arriving at the wrong campus.
Patients visiting for urgent issues should also distinguish between emergency departments and urgent care sites, because Stanford operates both. The adult emergency department, pediatric emergency department, and Tri-Valley emergency department are separate locations with different service models and addresses.
Frequently asked questions
Location snapshot
For fast reference, the most searched Stanford Health Care locations are the Palo Alto hospitals, the Redwood City outpatient center, the South Bay cancer center in San Jose, and the Tri-Valley medical center in Pleasanton. Together, these sites form the practical answer to "Stanford Health locations," which usually means the system's major patient access points rather than a single address.
What are the most common questions about Stanford Health Sites Which Location Fits Your Need?
Where is Stanford Health Care located?
Stanford Health Care is headquartered around Stanford and Palo Alto, California, with major campuses at 300 Pasteur Drive and 500 Pasteur Drive, plus many additional specialty and outpatient sites across the Bay Area.
Is Stanford Health Care only in Palo Alto?
No, Stanford Health Care has a regional network that also includes Redwood City, San Jose, Emeryville, Hayward, Pleasanton, Livermore, Dublin, and Castro Valley.
Which Stanford location is the main hospital?
The flagship Stanford Health Care hospital is at 500 Pasteur Drive in Stanford, California, while 300 Pasteur Drive is another major campus building tied to the hospital system.
Does Stanford have emergency rooms?
Yes, Stanford Health Care lists separate emergency care sites for adults, children, and Tri-Valley patients, each at its own address.
Where is Stanford outpatient care in Redwood City?
Stanford Health Care lists the Stanford Medicine Outpatient Center at 450 Broadway Street in Redwood City, California.