Kaiser Permanente evolved from industrial health care programs for construction, shipyard, and steel mill workers for the Kaiser industrial companies during the late 1930s and 1940s. It was opened to public enrollment in October 1945.
The organization that is now Kaiser Permanente began at the height of the Great Depression with a single inventive young surgeon and a 12-bed hospital in the middle of the Mojave Desert. When Sidney Garfield, MD, looked at the thousands of men involved in building the Colorado River Aqueduct Project, he saw an opportunity. He borrowed money to build Contractors General Hospital; six miles from a tiny town called Desert Center, and began treating sick and injured workers. But financing was difficult, and Dr. Garfield was having trouble getting the insurance companies to pay his bills in a timely fashion. To compound matters, not all of the men had insurance. Dr. Garfield refused to turn away any sick or injured worker, so he often was left with no payment at all for his services. In no time, the hospital’s expenses were far exceeding its income.