San Francisco firefighter dies after Blue Shield denies cancer treatment

Ken Jones spent his final months fighting two battles at once: stage 4 metastatic lung cancer and the insurer that would not cover the treatment his UCSF oncologists prescribed. The retired San Francisco firefighter died June 3 at 71, after months of appeals to the city’s Health Service Board and growing alarms that other retired firefighters were hitting the same wall with Blue Shield of California.

Jones had worked 17 years for the San Francisco Fire Department before retiring in 2012. His cancer, diagnosed in 2025, had spread to his bones, lymph nodes and brain. Doctors at UCSF believed it was tied to his years on the job fighting fires in San Francisco, a risk that has become increasingly difficult for public agencies to dismiss. The World Health Organization’s cancer agency classified occupational firefighting as carcinogenic in 2022, California law gives firefighters a presumption that cancer is job-related, and San Francisco has moved to phase out PFAS-based firefighting gear because of cancer concerns.

Blue Shield administers Jones’s Medicare Advantage plan and the city employee plan that covers many San Francisco retirees. The insurer denied the immunotherapy his doctors wanted, saying the treatment was outside standard care and allowed only as a first-line therapy under FDA and Medicare rules. Jones and his wife, Helen Horvath, had been preparing for treatment at the UCSF infusion center when the denial landed. Horvath, who met Jones when both were firefighters in the 1990s, had been married to him for nearly 25 years.

The case became a public flashpoint at City Hall. Rachel Jones told the Health Service Board that Blue Shield was putting profits ahead of her father’s life. Former Fire Chief Jeanine Nicholson, herself a cancer survivor, urged the city to step in. Supervisor Matt Dorsey said the board would examine whether the denial showed a broader decline in Blue Shield service. By Jan. 17, fire officials said they had heard of three other retired firefighters facing similar denials, and ABC7 San Francisco and NBC Bay Area reported that other city firefighters had also been turned down for cancer care.

The pressure on the insurer mounted as a fundraiser for Jones reached its $50,000 goal over the weekend. After the publicity, Helen Horvath said a Blue Shield physician contacted Jones’s doctor and a different, still incomplete, coverage plan was worked out. But the dispute had already raised a deeper question for San Francisco: whether the roughly 5,000 city employees and retirees now covered by Blue Shield can count on promised benefits when a serious diagnosis arrives, or whether they are left to fight their insurer as hard as they fight the disease.