Which hospitals are included in the Northern diversion zone?

The correct answer includes hospitals known for their role within the Northern diversion zone, which is a specific area designated for emergency services and trauma care. Stanford Hospital, El Camino Hospital, and Kaiser Santa Clara are all located within this geographic region, allowing for efficient patient routing and resource allocation during emergencies. These facilities are equipped to handle various medical needs and have established protocols to work collaboratively within the diversion zone. Their inclusion ensures that patients receive timely and effective care, particularly during times of high demand or specialty care needs.

In contrast, the other options consist of hospitals that are either located outside of the specified Northern diversion zone or are not part of the established coordination for emergency services within that area. For example, Mount Sinai and Johns Hopkins are prestigious institutions, but they are situated on the East Coast and not relevant to the Northern diversion zone in California. Additionally, UC San Francisco, while a leading medical facility, does not belong to this specific zone based on the geographic organization of hospitals for emergency care. This is why the other choices are not appropriate in the context of this question.