Detroit/ Health & Lifestyle

Dave Coulier Beat Cancer Twice, Now Returns to Detroit for Charity Show

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Published on September 16, 2026
Dave Coulier Beat Cancer Twice, Now Returns to Detroit for Charity ShowSource: ComedyLiker23 / Wikimedia Commons

Dave Coulier is skating again. The Full House star, who, according to FOX 2 Detroit, was diagnosed with Stage 3 non-Hodgkin lymphoma in November and endured months of chemotherapy before being declared cancer-free in the spring, says getting back on the ice became his personal measuring stick for recovery. He's since put blades to it twice, and he's now preparing to headline a Detroit charity event later this month with two of his old castmates.

Coulier's road to that recovery was rougher than most fans realized. According to Fox 2 Detroit, he became dangerously ill after his sixth chemotherapy treatment and landed in intensive care for five days. “I've skated twice now. That was the goal, that was the barometer,” Coulier told the station, describing the milestone as proof his body was bouncing back.

A Second, Unrelated Diagnosis

After the lymphoma treatment had ended, a PET scan identified P16 squamous carcinoma at the base of Coulier's tongue, according to Hour Detroit.

Coulier was clear that the two diagnoses weren't connected, calling the tongue cancer “totally unrelated” to the lymphoma that had already put him through chemotherapy and an ICU stay. Per a report from Hour Detroit, he told the outlet he was undergoing 35 radiation treatments and expected to finish on Dec. 31, adding that doctors gave him a favorable outlook, describing a “90-plus curability rate” for the condition.

Turning Treatment Into a Cause

Coulier and his wife, Melissa, haven't kept the ordeal private. The couple hosted the Pain to Purpose fundraiser, which the same report notes brought in more than $30,000 for cancer research. As CBS News has reported, Coulier has framed much of his public disclosure around raising awareness of cancer and encouraging others to get screened.

Coulier has also credited the friends, family members and other supporters around him with helping him through treatment. He told Fox 2 Detroit that people facing illness should make use of that support network.

Heading Back to Detroit's Opera House

That support network extends to his old sitcom family. Per The Coney, Coulier — who played Joey Gladstone on Full House and its Netflix sequel Fuller House — will perform alongside fellow Full House alumni Jodie Sweetin, who portrayed Stephanie Tanner, and Andrea Barber, who portrayed Kimmy Gibbler and now co-hosts the How Rude, Tanneritos podcast with Sweetin.

The event, called The Coney, is set for Sept. 26 at the Detroit Opera House, according to The Detroit News. Late last month, the paper reported that comedian Andy Richter had joined the lineup, adding another name to a roster built around raising money for youth arts in Detroit through the Children's Foundation of Michigan.

The venue's Detroit arts history

The Detroit Opera House has its own restoration story. The Detroit Historical Society says the building opened in 1922 as the Capitol Theatre and was designed by Detroit architect C. Howard Crane. According to Detroit Opera’s timeline, Michigan Opera Theatre later took possession and began a long process of stabilization, fundraising and restoration. The Coney’s youth-arts mission also reflects the broader role of the arts in Michigan. According to the National Endowment for the Arts, arts and cultural production added 3 percent, or $21 billion, to Michigan’s economy in 2023. The agency also reports that nearly 45 percent of Michigan adults attended live music, theater or dance performances in 2022, while more than 20 percent attended art exhibits.

Coulier lives in his home state of Michigan with Melissa and their dogs, Ziggy and Cooper, according to The Coney's own profile of the star. As he prepares for the Detroit Opera House show, Coulier has continued to describe his cancer fight in blunt terms — a six-treatment chemo regimen, a five-day ICU scare, and now a second, unrelated diagnosis he's tackling with radiation. Through it all, he's kept returning to that same barometer: getting back on the ice.