Ong Tze Zen

Trained in gynaecological oncology with fellowship expertise in diagnosing and treating complex women's cancers. Holds advanced qualifications from Universiti Malaya and experience with National Cancer Institute Malaysia.

Treats bone, joint, and spinal conditions with orthopaedic surgical expertise at KPJ Kajang Specialist Hospital, offering medical and surgical management for musculoskeletal disorders across all age groups.

Treats dermatological and allergic conditions within the internal medicine department, offering medical management for skin disorders, allergic reactions, and immune-related dermatological conditions.

Trained in urological care with an MD background, managing conditions affecting the urinary tract and male reproductive system at KPJ Kajang Specialist Hospital in Malaysia.