Assoc. Prof. Dr. Jeffrey Abu Hassan is a distinguished lung specialist with dual expertise in Internal Medicine and Respiratory Medicine at KPJ Seremban Specialist Hospital. As an Associate Professor, he contributes significantly to medical education and research, further evidenced by his involvement in professional publications like "During My Time…" (by IMAM Past-Presidents). With a strong foundation in medical practice since 1988, he offers comprehensive care for respiratory conditions, leveraging his academic standing and commitment to advancing medical knowledge.