Kelsey Grammer is doing fine following his recent release from the hospital where he underwent medical tests, his rep tells ET. 

"Kelsey Grammer is out of the hospital, feeling great and about to resume normal activities at home. He and his wife Camille want to thank everyone who expressed concern. They appreciated the kind words," a statement from the rep said. 

ET broke the news last week that the TV vet was hospitalized in New York less than two months after suffering a heart attack in Hawaii.