Dr. Terence Ooi Seng Hooi is a distinguished Internal Medicine and Respiratory Medicine specialist with extensive international experience gained through years of practice in Taiwan. He brings a unique global perspective to his role as a consultant at Regency Specialist Hospital since 2013. Proficient in diagnosing and treating complex respiratory conditions like COPD, asthma, and lung cancer, he also excels in vital procedures such as lung function tests and pleural drainage, offering comprehensive care to a diverse patient population.