Our Doctors
Our multi-national team of physicians are recruited from around the world. Together, we provide extensive healthcare and emergency medical services to both expatriate and Vietnamese residents and travellers.

Dr. Masato Okuda

Speciality: Internal Medicine , Gastroenterology Specialist

Nationality: Japan

Languages Spoken: English, Japanese

Gender: Male

Dr. Masato Okuda



In a career path that saw him start as an engineer in the oil industry in places as far flung as the UAE, Bangladesh and Indonesia, Dr. Masato was a latecomer to medicine and to gastroenterology in a career as diverse as it is fascinating.


The Kyoto native has spent 12 years now in medicine, and is noted as the nation’s foremost endoscopist. Joining Family Medical Practice in 2015, his enjoyment for endoscopy led him to a specialty in gastroenterology, where he particularly appreciates the rapid diagnosis and treatment that the procedure offers.


Before joining Family Medical’s team, Dr. Masato worked in Sumimoto Besshi Hospital in Ehime Prefecture in Japan for seven years and conducted more than 1000 endoscopy and 300 colonoscopy cases per year.


He is a graduate of Okayama University Medical School in Japan, and is an avid reader and keen traveler. He speaks Japanese and English.


Practice License: 0027862/BYT-CCHN

Working Location: Clinic no.3


M.D. Medical School, Okayama University, Japan


Fukuyama Medical Center, Japan 


Internal Medicine & Gastroenterlogy, Sumitomo Besshi Hospital, Ehime Pref. , Japan


Board certified, Japanese Society of Internal Medicine 


Board certified, Japanese Society of Gastroenterology 


Board certified, Japanease Society of Gastroenterogical Endoscopy 


Board certified, International Society of Travel Medicine