Andreas Gruentzig
| Andreas Roland Grüntzig | |
|---|---|
| Born | 25 June 1939 Dresden, Germany | 
| Died | 27 October 1985 (aged 46) near Forsyth, Georgia, U.S. | 
| Known for | first developed successful balloon angioplasty | 
Andreas Roland Grüntzig (25 June 1939 – 27 October 1985) was a German radiologist and cardiologist, with foundational interest, training and research in epidemiology and angiology. He is known for being the first to develop successful balloon angioplasty for expanding lumens of narrowed arteries. He was born in Dresden.