John-Lassetter-Obituary

John Lassetter M.D.

Idaho Falls, Idaho

1960 - 2024

About

DIED
May 18, 2024
LOCATION
Idaho Falls, Idaho

Obituary

Send Flowers

John Edward (Jack) Lassetter was born December 12, 1960, in Lexington Kentucky, to Ted and Martha Lassetter. Jack attended school in 2 states and three different countries. In 1965 he moved from Kentucky to Scarsdale New York, where he attended Edgemont school. In 1969 he moved to Versailles...

Read More

Guest Book

Not sure what to say?

My condolences to John Lassiter may he rest in peace. My condolences to his family and their loss. I absolutely love John he was a great man. He was a great doctor cared about you very much.

Ohmygosh I jus can't it what!? He is the greatest Dr. I've ever met, he saved my life more than once, my deepest condolences to his awesome family he loved so much there aren't many Drs like him, he was the greatest

You will be greatly missed. You are more than a superb doctor, you were truly one of the best in the world. I will truly miss your humor. And to your family, I'm extremely sorry for your loss. I've never met any of you, but he spoke stories of you all quite often. Though he could never be replaced,I believe the world could use more people like John Lassetter.

Doctor Lassetter is a God sent man in which saved my life. I was a week away from cardiac arrest due to a terminal heart condition. A cardiologist at the Idaho heart institute in Idaho Falls told me that there was nothing wrong with me and I could fly a 747 plane, I chose a second opinion from Doctor Lassetter. He immediately examined me in the Cath lab and diagnosed me with an aortic aneurism and obstructive hypertrophic cardiomyopathy. He then called me that evening (on his own time) to...

My life has been extended because of Dr. Lassiter and his quick diagnosis of me! I really enjoyed him and his personality. He was a great doctor and a good friend Lesli Mortensen.

Dr Lassetter performed his Radial procedure in treating me several times. What a savings of impact for me as a patient. It´s an exceptional upgrade from previous treatments. It is sad to know I have outlived another of my cardiologists yet it´s because of them that I have.