Prasert Prasarttong-Osoth: key obituary facts
Is Prasert Prasarttong-Osoth dead? Yes. Prasert Prasarttong-Osoth died on April 21, 2026, at age 93.
Cause of death: Prasert Prasarttong-Osoth's cause of death has not been publicly confirmed.
What was Prasert Prasarttong-Osoth known for?
They was known as Thai billionaire businessman.
More about Prasert Prasarttong-Osoth
Born: (1933-03-22)22 March 1933Bangkok, Siam.
Occupation: Businessman.
Known for: Founder and owner, Bangkok Dusit Medical Services Owner, Bangkok Airways.
Prasert Prasarttong-Osoth, a Thai billionaire businessman and former surgeon, died on April 21, 2026, at the age of 93.
He was the founder and owner of Bangkok Dusit Medical Services, Thailand’s largest private healthcare group, and owner of Bangkok Airways. Born in Bangkok in 1933, he earned a medical degree from Mahidol University’s Faculty of Medicine Siriraj Hospital and later qualified as a medical doctor.
Forbes estimated his net worth at US$3.5 billion in August 2018. He was married and had five children.
Prasert Prasarttong-Osoth, 93, Thai billionaire businessman.