
Prasert Prasarttong-Osoth
$3.85B
$40.9M (1.1%)
as of 04/17/25
About Prasert Prasarttong-Osoth
Former surgeon Prasert Prasarttong-Osoth cofounded Bangkok Dusit Medical Services in 1972. It is Thailand's largest private hospital operator.
Bangkok Dusit has a $370 million luxury healthcare complex in Bangkok that includes a 211-room Movenpick wellness resort.
In 2023, Bangkok Dusit opened a cancer hospital in Bangkok. It now has more than 50 hospitals.
Prasert also owns and runs regional airline, Bangkok Airways, which he took public in 2014.
His daughter, Poramaporn, is the president of Bangkok Dusit. His son, Puttipong, has a board seat.
Personal stats
Citizenship
ThailandSource of wealth
Hospitals, airlineResidence
Bangkok, ThailandMarital status
MarriedBirth date
03/26/33 (age 92)Number of children
5Education
Medical Doctor, Mahidol UniversitySelf-made
self-madePrasert Prasarttong-Osoth’s fortune is worth

64K
troy ounces of gold

59K
median U.S. household

39K
median U.S. income

0.077%
U.S. credit card volume

0.015%
GDP of the United States

0.011%
United States debt
Net worth history
Annual ranking
Did you know?
Prasert comes from an old Bangkok family that was engaged in making and selling traditional medicines.
Net worth over time
Real-time ranking
Financial assets
THAILAND | BA-TH
Bangkok AirlinesTHAILAND | BDMS-TH
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