# California Protons Cancer Therapy Center

Source: https://onco.cc/institutions/california-protons-cancer-therapy-center/  
OnCo record `california-protons-cancer-therapy-center` (Institution). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A proton therapy centre in San Diego, California, with five treatment rooms that all use pencil-beam scanning.

## Summary

The centre states that intensity-modulated pencil-beam scanning is offered in all five of its treatment rooms, and that it treats both common and rare cancers. NAPT lists it at 9730 Summers Ridge Road, San Diego.

## Fields

- Kind: Institution
- Last checked: 2026-11-04
- Also known as: California Protons
- City: San Diego, US
- Type: hospital
- Website: https://www.californiaprotons.com/

## Notes

- The home page links an affiliates page but names no hospital on the page read on 4 November 2026, so no host is linked. Opening year and patient numbers were not stated.

## Sources

- California Protons Cancer Therapy Center: https://www.californiaprotons.com/
- National Association for Proton Therapy: Find a Center: http://proton-therapy.org/findacenter/

## Connected records

- technologies: [Pencil-beam scanning and intensity-modulated proton therapy](https://onco.cc/technologies/intensity-modulated-proton-therapy/), [Proton therapy](https://onco.cc/technologies/proton-therapy/)

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JSON: https://onco.cc/api/v1/entities/california-protons-cancer-therapy-center.json