Gastric Bypass Surgery is performed at Damansara Specialist Hospital, Petaling Jaya with the use of state-of-the-art equipment and highly qualified medical personnel. The hospital has been operational since 1996, has received accreditation from , and is located in Petaling Jaya, Malaysia, with 194 beds.

Gastric Bypass Surgery involves reducing the size of the stomach and altering how the body processes food, thereby enabling a drastic and permanent weight loss. This type of surgery may also be utilised to treat complications of obesity like type 2 diabetes, hypertension, etc. The bariatric team of specialists evaluates the patient’s health before surgery to determine whether he or she is suitable for the operation. After the operation, patients need to follow a special diet, take vitamins, and receive regular medical examinations.