Eric Dane, best known for playing Dr. Mark Sloan on Grey’s Anatomy, died on February 19, 2026 at age 53. The official cause of death, confirmed by the Los Angeles County Medical Examiner and reported by Deadline, was respiratory failure caused by amyotrophic lateral sclerosis (ALS) — a disease he had been battling for less than a year. This article traces the timeline of his diagnosis, the medical context of his death, and the reports of support he received from Johnny Depp, separating what is documented from what remains unconfirmed.

Last checked: 2026-07-27

Born: November 9, 1972, San Francisco, California · Known for: Dr. Mark Sloan on Grey’s Anatomy; role in Euphoria · Date of death: February 19, 2026 (aged 53) · Official cause of death: respiratory failure (per death certificate, confirmed by PEOPLE)

Eric Dane at a glance

1 Date of death

• February 19, 2026 (People)

3 Official cause of death

• Respiratory failure due to ALS (Deadline citing death certificate)

4 Time from diagnosis to death

• Less than one year, announced April 2025 (People)

Attribute	Detail
Born	November 9, 1972, San Francisco, California
Known for	Dr. Mark Sloan on Grey’s Anatomy; role in Euphoria
Date of death	February 19, 2026 (aged 53)
Official cause of death	Respiratory failure (per death certificate, confirmed by People)
ALS diagnosis announced	April 2025
Family at time of death	Wife Rebecca Gayheart, two daughters

What caused Eric Dane to pass away?

The immediate cause of Eric Dane’s death was respiratory failure, according to his death certificate obtained by People and reported by Cleveland.com. The Los Angeles County Medical Examiner listed amyotrophic lateral sclerosis (ALS) as the underlying disease that led to his inability to breathe adequately.

PBS NewsHour explains that respiratory failure is the most common proximate cause of death among ALS patients. As the disease progresses, the muscles that control breathing — including the diaphragm and intercostal muscles — weaken, eventually leaving individuals unable to maintain sufficient oxygen intake or clear carbon dioxide.

Official cause of death details

The death certificate, cited by reports, lists “respiratory failure” as the immediate cause with “amyotrophic lateral sclerosis” as a contributing condition. This dual-listing is standard in ALS deaths, where the terminal event is nearly always respiratory in nature.

Did Eric Dane get diagnosed with ALS?

Yes. Eric Dane publicly revealed his ALS diagnosis in April 2025, in a statement shared with a magazine. “I have been diagnosed with ALS,” he said at the time. “I am grateful to have my family by my side as we navigate this challenge.”

When was Eric Dane diagnosed with ALS?

The exact date of his formal medical diagnosis has not been made public, but his announcement in April 2025 marks the first time he disclosed the condition. Based on the timeline provided by sources, his symptoms progressed rapidly: by June 2025 he had lost use of his right arm, and by October 2025 he was using a wheelchair.

Why did Johnny Depp let Eric Dane stay in his house?

According to entertainment reports that emerged shortly after Dane’s death, Page Six reported that Johnny Depp let Eric Dane live in one of his Los Angeles homes on a flexible, “pay what you can” rent arrangement during Dane’s ALS battle. An anonymous source told the outlet: “Eric had one less thing to worry about… he was living basically rent-free in one of the homes Johnny owns. He told Eric to pay whatever he could or couldn’t for rent.”

Entertainment Tonight similarly reported, citing a source, that Depp set up a “pay what you can arrangement” and allowed Dane to live in one of his L.A. homes so he would not worry about rent while fighting ALS. E! News reported that Depp quietly welcomed Dane to stay free of charge.

“Eric had one less thing to worry about… he was living basically rent-free in one of the homes Johnny owns. He told Eric to pay whatever he could or couldn’t for rent.”

— Anonymous source quoted by Page Six

Multiple outlets including NewsNation and Realtor.com repeated the claim, citing Page Six as the origin. No on-the-record statement from Johnny Depp, Eric Dane’s family, or the actor’s representatives has confirmed the arrangement.

Johnny Depp and Eric Dane friendship

The two actors had known each other for years through industry circles. The gesture, if accurate, would have helped Dane focus on his health rather than financial pressures during his final months. As one source told Entertainment Tonight: “Johnny set up a ‘pay what you can arrangement’ with Eric, because he didn’t want him to deal with a financial burden of worrying about rent.”

Did Eric Dane’s wife leave him?

No public reports confirm that Eric Dane and his wife, actress Rebecca Gayheart, were separated or divorced at the time of his death. In fact, his family — including Gayheart and their two daughters — are named in the statement released after his passing: “With heavy hearts we share that Eric Dane passed on Thursday afternoon following a courageous battle with ALS.”

Gayheart is listed in coverage as present during his final days, alongside friends and family. The couple had been married since 2004.

What is the life expectancy of a person with ALS?

PBS NewsHour, summarizing Mayo Clinic data, states that typical ALS survival is about two to five years after symptom onset, with around 20% of patients surviving longer than five years. However, Professor Kevin Talbot, a motor neuron disease specialist quoted by BBC News, characterizes ALS as a “very aggressive disorder,” noting that around 90% of patients die within five years of symptom onset.

Why Eric Dane’s ALS progressed so quickly

Eric Dane’s course — roughly ten months from diagnosis to death — is notably shorter than the median survival range. According to the BBC, rapid progression is not uncommon in certain ALS variants. Bulbar-onset ALS, for example, tends to progress faster than limb-onset forms and often affects breathing muscles earlier. Dane’s loss of arm function by June 2025 and wheelchair use by October 2025 suggest an aggressive disease trajectory.

Other actors with ALS: How does Eric Dane’s case compare?

ALS has affected several notable public figures, providing useful context for understanding Dane’s experience. The most famous case remains baseball player Lou Gehrig, who died two years after diagnosis in 1941. More recently, physicist Stephen Hawking lived with ALS for over 50 years — an extraordinary outlier, as fewer than 5% of patients survive more than 20 years.

The late actor Sam Shepard died from complications of ALS in 2017 at age 73, having kept his diagnosis private for several years. His timeline was longer than Dane’s but shorter than typical median survival.

Frequently asked questions

What caused Eric Dane to pass away?

Eric Dane died from respiratory failure, with ALS as the underlying cause. The Los Angeles County Medical Examiner’s report and his death certificate, cited by Deadline and Cleveland.com, both confirm this sequence.

Did Eric Dane get diagnosed with ALS?

Yes. He publicly revealed his ALS diagnosis in April 2025 in a statement shared with a magazine. The exact date of his formal diagnosis was not disclosed.

Why did Johnny Depp let Eric Dane stay in his house?

According to anonymously sourced reports from Page Six and Entertainment Tonight, Depp offered Dane a Los Angeles home on a flexible rent arrangement during his ALS battle, so Dane could focus on his health rather than finances. Neither party has publicly confirmed this.

Did Eric Dane’s wife leave him?

No public reports confirm separation or divorce. His wife, Rebecca Gayheart, is named in his family’s posthumous statement and was reportedly present at his deathbed, according to coverage.

Why does ALS cause death?

ALS causes progressive paralysis of voluntary muscles, including those needed for breathing. As the diaphragm and chest muscles weaken, patients develop respiratory failure — the most common cause of death in ALS, as documented by medical experts.

What is the life expectancy of a person with ALS?

Typical survival is 2–5 years after symptom onset, with about 20% of patients living longer than five years. Professor Kevin Talbot, quoted by BBC News, notes that 90% of patients die within five years.

Why did Eric Dane’s ALS progress so quickly?

Dane’s progression — roughly ten months from diagnosis to death — is faster than average but consistent with aggressive forms of ALS. His loss of arm function by mid-2025 and wheelchair use by late 2025 indicate a rapidly advancing variant, as tracked by sources.

The bottom line: Dane’s progression — roughly ten months from diagnosis to death — is faster than average but consistent with aggressive forms of ALS. His loss of arm function by mid-2025 and wheelchair use by late 2025 indicate a rapidly advancing variant, as tracked by sources.