Dane is set to share intimate details about his diagnosis in a new "Good Morning America" interview with Diane Sawyer.

Eric Dane is opening up about his ALS diagnosis, two months after he publicly shared his health news with the world. The “Grey’s Anatomy” star, who is 52, said in a new interview with Diane Sawyer on “Good Morning America” that he originally dismissed his initial symptoms.

Eric Dane reveals why his ALS diagnosis makes him "angry" as a dad of two teenage girls in his first sit-down interview after publicly revealing his ALS diagnosis. The 'Grey's Anatomy' alum shares his daughters,