For years, Shonda Rhimes’ hit ABC medical drama “Grey’s Anatomy” has explored illness, resilience, and survival on screen. Its storylines, often centered on medical emergencies, mystery illnesses and complex diagnoses, have helped bring awareness to health conditions that rarely receive mainstream attention.
Off screen, several of the show’s stars have faced serious health challenges of their own. From mental health struggles and autoimmune disorders to cancer diagnoses and life-altering neurological diseases, these actors have spoken candidly about the moments that forced them to slow down, seek answers, and rethink their lives.
DisneyTheir stories offer rare insight into the realities behind the spotlight and highlight the importance of listening to one’s body and seeking medical help at the right time. Read on.
1. Patrick Dampsey
GettyPatrick Dempsey has spoken powerfully about growing up with dyslexia, describing how early struggles shaped his sense of self and ultimately his success.
Speaking at Gatepath’s annual “Power of Possibilities” event in 2023, the actor, best known for playing Dr. Derek Shepherd on Grey’s Anatomy, led with a reflection that has come to define his journey: “Out of the struggle, you find that unique gift that comes from your disability.”
Dempsey recalled feeling like he and his classmates were “abandoned misfits” in an education system that did not understand learning differences, adding, “We all wanted to belong, to believe in ourselves and have confidence. When you’re not meeting the expectations of what society considers perfect or normal, it wears on you. You feel left out and discarded.”
Bullied and often misunderstood, Dempsey added he found comfort in entertaining classmates, discovering his talent in special education classrooms.
Looking back, he said his diagnosis later freed him from believing he was incapable. “Everybody’s an individual and we have to approach education in that way,” he said.
GettyReflecting on his unlikely acting career, Dempsey admitted, “Acting is the worst profession I could have chosen, really… it’s all about the ‘word’ right?” explaining that years of auditions required memorizing pages of dialogue.
Today, he views those hardships as grounding lessons. “It’s nice and it’s wonderful, but it’s not who you are,” he said of fame, urging others to reject shame.
“This has nothing to do with your intelligence, at all,” he added, ending the powerful speech with a broader message: “When people stand up and they work together as a community for what is right, change will happen. That’s the power of possibilities.”
2. Kate Walsh
GettyKate Walsh, who played Dr. Addison Montgomery on “Grey’s Anatomy”, has spoken candidly about the subtle symptoms that led to her brain tumor diagnosis in 2015.
Walsh first shared her diagnosis publicly during a 2017 appearance on TODAY, marking her first televised interview about the health scare. She explained that she sought medical help after feeling persistently “exhausted.”
“But I’d just wrapped a show, ‘Bad Judge,’ and I was starring in it and executive producing, so it wasn’t unheard of to be totally exhausted. So I thought I just really burned myself out,” she said.
As her condition progressed, Walsh began experiencing cognitive changes and said she “couldn’t find my words,” prompting her to push for further testing.
After advocating for a diagnostic MRI, doctors discovered a “very sizable tumor,” which was later confirmed to be benign following surgery.
In interviews over the years, Walsh has reflected on how easily the early warning signs were dismissed.
During an appearance on “The Kelly Clarkson Show” in February 2025, the actor said she first noticed extreme fatigue, difficulty concentrating, and a sensation that the right side of her body was “dipping,” symptoms she initially brushed off.
3. Camilla Luddington
DisneyCamilla Luddington has been vocal about adjusting to life after being diagnosed with Hashimoto’s disease, an autoimmune condition that affects the thyroid.
In 2025, the actor revealed that the diagnosis finally explained years of unexplained fatigue, inflammation, and low energy that she had long dismissed.
“It’s still new to me,” Luddington told People in October 2025. She also revealed when she got the diagnosis. “I got the diagnosis at the beginning of summer, so I’m fresh into this journey.”
After starting Levothyroxine and making lifestyle changes, including dietary adjustments, she said she began to notice a major shift in how she felt physically.
Getty“I feel like I have so much less inflammation,” she told People in the same interview. “I was very puffy all the time, not knowing why I was exhausted.”
The actor added that treatment helped her reconnect with parts of herself she thought were gone. “I feel more myself. I feel like I have more energy for work, for my family.”, as reported by People.
Luddington also shared that routine blood work led to the diagnosis after years of assuming her constant exhaustion was simply part of who she was. “I joke about being slothy,” she said on the iHeart podcast “Call It What It Is,” which she hosts with her “Grey’s” co-star Jessica Capshaw.
“Just a little slower. Slower, tired, wanna be in bed, love a nap. It never occurred to me that there could be a medical reason for that.”
4. James Pickens Jr.
As per Variety, James Pickens Jr. first became aware of a potential health issue during a routine screening in 2025. With a family history of prostate cancer, the longtime “Grey’s Anatomy” star had always been particular about annual PSA tests.
At 73, one exam showed elevated results, prompting doctors to order further evaluation. As per the same report, subsequent testing confirmed a rare, early-stage form of prostate cancer. Physicians determined the cancer was localized and had not spread, allowing for swift intervention.
After discussing treatment options, Pickens opted for a robotic radical prostatectomy, a procedure aimed at entirely removing the tumor before it could progress.
The surgery was successful. By September 2025, follow-up PSA tests showed undetectable levels, and Pickens shared with his fans on Instagram that he was declared cancer-free.
Since sharing his diagnosis publicly, he has used his voice to stress the importance of early detection and regular screenings, especially for Black men, who face a higher risk of prostate cancer and poorer outcomes when diagnoses come late.
5. Steven W. Bailey
In January 2026, Steven W. Bailey gave fans a closer look at a deeply personal health diagnosis, revealing that he has been living with a rare neuromuscular disorder.
In a X thread shared Friday, January 2, the 54-year-old star, who appeared in more than 30 episodes of Grey’s Anatomy as Joe the bartender from Seasons 1 through 7, revealed that he has congenital myasthenia syndrome, or CMS.
In what he described as an “open letter,” Bailey explained that he had “spent years being cautious, private and quiet” about a condition that has been “shaping [his] life and work,” before adding, “That time is over.”
He further added: “It’s the darndest thing, but it turns out I have a rather rare genetic neuromuscular disorder. Weird, right? It’s called Congenital Myasthenia Syndrome,” noting that he stayed silent for years “out of career caution, diagnostic uncertainty, and being private about such things.”
Bailey described CMS as a condition that interferes with how the brain communicates with muscles, writing, “CMS is a genetic disease that disrupts the communication between the brain and the muscle at the ‘nerve/muscle junction’… or whatever doctors call it.”
He added that the disorder causes his hands, arms, and legs to fatigue more quickly than expected, and that repetitive movement can sometimes cause his muscles to “temporarily tighten and shut down.”
Although the actor said he can still work in a limited capacity, he acknowledged that his future will look different.
“Practically speaking, moving forward, it’s time for my work, like in my life, to start skewing more wheelchair,” he wrote.
While boldly accepting the reality and constraint of his health battle, Bailey added that he is “done hiding” and is looking forward to helping broaden on-screen representation, concluding with humor and confidence: “Same guy. Same actor. Same artist. Now with wheels.”
6. Eric Dane
NBCEric Dane is continuing to adjust to life with amyotrophic lateral sclerosis while remaining committed to working where he can.
The “Grey’s Anatomy” alum, 53, who disclosed his ALS diagnosis in April, as reported by People.
Despite the progression of the disease, Dane has remained open about wanting to continue acting, explaining during a recent virtual panel with I AM ALS that while his physical abilities have declined, his speech and cognition remain strong.
He has acknowledged that future roles may center on ALS, but said he is grateful to work in any capacity.
Last month, Dane made his first on-screen appearance since going public with his diagnosis, portraying a firefighter living with ALS on Brilliant Minds. Dane vulnerably revealed the most daunting thing about his acting stint amid ALS battle.
He shared that it was tough for him to separating himself from his character. As per ABC, he added that he was ultimately “grateful” for the “cathartic” experience.
“I have no reason to be in a good spirit at any time, on any given day, I don’t think anybody would blame me if I went upstairs in my bedroom, crawled under the sheets, and spent the next two weeks crying,” he said, as reported by People.
“And I was a little bit pleasantly surprised when I realized that I wasn’t built like that, because I thought for sure that was gonna be me.”
He further added: “I make sure that people are aware of what ALS is and what it’s about, and more importantly, what we can do to combat it and improve the landscape, because it’s so rocky and littered with hurdles and bureaucracy and all this other nonsense that we’re trying to sift through so we can get to a place where we go, start working on solution,”
Now, the acto receives around-the-clock care, according to his estranged wife, Rebecca Gayheart, who recently shared how the early warning signs first appeared nearly a year before his diagnosis.
Speaking to The Cut, Gayheart recalled noticing Dane struggle with everyday tasks, including difficulty using chopsticks during meals with their daughters, Billie, 15, and Georgia, 14, which prompted a series of medical visits and initial misdiagnoses.
Getty“When we would have a meal with the kids, he’d say things like, ‘Something’s wrong with my hand,’” Gayheart said.
She added: “He was struggling to use his chopsticks, dropping his food. That was when he started seeing doctors. He was initially diagnosed with a few other things, but he had this sinking feeling that it was something more serious. And I was like, ‘No, it’s not. I promise you it’s not. I can feel this! It’s gonna be OK.’”
7. Justin Chambers
GettyThe actor who played Alex Karev on GA has spoken candidly about the importance of putting his mental health first.
Following his departure from “Grey’s Anatomy,” the actor acknowledged stepping back to focus on his well-being amid reports that he sought support at a treatment facility in Connecticut, as Page Six reported in 2020. While he did not confirm specific details, Chambers said the show was “very supportive” during that time.
He has also previously shared his experience with a biological sleep disorder, revealing that he once went months without proper rest before voluntarily checking into UCLA’s Resnick Neuropsychiatric Hospital in 2008 to get help, as reported by TMZ.
