A co-founder of Jefferson Airplane is accusing a New York City hospital of destroying his musical career with a botched tracheotomy after heart surgery in 2016.

A lawsuit filed by Marty Balin against the operators of Mount Sinai Beth Israel hospital alleges the singer and guitarist lost part of his tongue and has a paralyzed vocal cord due to injuries caused by the doctor who did the procedure. It also claims his left thumb had to be amputated because of care that was "reckless, careless and negligent."

A lawyer for Balin and his wife sued Thursday in federal court in Manhattan. They’re seeking unspecified damages.

A statement by the Mount Sinai Health System on Friday said it "cannot comment on the specifics of this case because it is a pending legal matter but we can share our highest priority is delivering the highest level of compassionate care to our patients."

Marty Balin arrives at the 58th annual Grammy Awards at the Staples Center on Feb. 15, 2016, in Los Angeles. (Photo by Jordan Strauss/Invision/AP) Jordan Strauss / Invision via AP

According to the suit, Balin, 76, was hospitalized with heart problems after traveling from his home in Tampa, Florida, to New York City for show at a Manhattan nightclub. He ended up having successful emergency surgery, but a recovery unit wasn’t staffed with personnel who knew how to deal with his recovery, it says.

"By the time Mr. Balin was finally released from the hospital, he had lost half his tongue so that he cannot speak or eat properly. ... He had become totally disabled and has never recovered properly," the suit says.

Balin, along with guitarist Paul Kantner, formed Jefferson Airplane in San Francisco in the mid-1960s at the height of the psychedelic era. The band’s signature hits include "Somebody to Love" and "White Rabbit."

He later joined Kantner in the band’s successor group, Jefferson Starship, and also performed as a solo artist. Kantner died in 2016.