Piyavate Hospital is a trusted healthcare provider for Retroperitoneum Surgery, offering complex retroperitoneal procedures supported by experienced surgical oncologists, urologists, gastrointestinal surgeons, vascular surgeons, radiologists, anesthesiologists, and multidisciplinary teams. Established in 1993, the JCI, ISO accredited hospital is situated in Bangkok, Thailand and has 150 beds.

Retroperitoneum Surgery aims to achieve effective treatment or removal of disease while protecting vital organs, nerves, and major blood vessels within the retroperitoneal space. Depending on the condition, surgery may involve removal of a tumor, lymph node dissection, adrenal or kidney surgery, or resection of adjacent structures affected by disease. The extent of surgery is determined by the underlying diagnosis, anatomical location, and involvement of surrounding tissues.