Prasert Prasarttong-Osoth

Prasert Prasarttong-Osoth
Born	1932/1933 (age 83–84)
Residence	Bangkok, Thailand
Nationality	Thai
Known for	Founder, Bangkok Dusit Medical Services
Net worth	US$2.5 billion (October 2015)
Spouse(s)	married
Children	5

Prasert Prasarttong-Osoth (Thai: ปราเสริฐ ปราสาททองโอสถ, born 1932/1933) is a Thai billionaire businessman, the founder and owner of Bangkok Dusit Medical Services, Thailand's largest private health care group, and the owner of a regional airline, Bangkok Airways.

He received a bachelor's degree from Siriraj Medical School, University of Medicine, after which he qualified as a medical doctor.

He owns Bangkok Dusit Medical Services, Thailand's largest private health care group, and a regional airline, Bangkok Airways. He is president and CEO of Bangkok Dusit, and CEO and vice chairman of Bangkok Airways.

As of October 2015, Forbes estimated his net worth at US$2.5 billion.

He is married with five children, and lives in Bangkok.

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