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177 John Glenn Drive
Concord, CA 94520
Phone: 925.798.1666
Fax: 925.798.5484

CALSTAR 1 – the birthplace of company operations in 1984 – is now permanently based at the Buchanan Field Airport in Concord (Contra Costa County).

While most calls come from Contra Costa, CALSTAR 1 also responds to Solano, Napa, Sonoma, Marin, San Francisco, San Mateo, and Alameda counties. Numerous specialty care medical centers throughout this region serve as CALSTAR 1 destinations for critically ill patients who need services not available in their local hospitals.

For trauma victims, John Muir Medical Center in Walnut Creek, Eden Medical Center in Castro Valley, the pediatric trauma center at UCSF Benioff Children’s Hospital, Kaiser Sacramento, Regional Medical Center San Jose, and Santa Clara Valley Medical Center regularly serve as our primary delivery destinations.

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