Krabi Nakharin International Hospital provides the highest quality medical care. The Surgery Department is one of the best in the region, with experienced and trained specialists, cutting-edge technology, and a strong emphasis on patient safety. The hospital's diagnostic technologies include a 64-slice CT scan, magnetic resonance imaging (MRI), computed radiography, and 4D ultrasound.

The modern spine surgery department offers a variety of advanced procedures, such as minimally invasive and laparoscopic procedures. In addition, the department provides detailed medical consultations and physical therapy. The procedure is performed at the hospital for patients who require spinal fusion to address excessive movement between vertebrae or to stabilize the spine after herniated disc removal. This entails fusing two or more vertebrae using various techniques tailored to each patient's specific needs. Dr. Prayut Saengthian, Dr. Kamonrat Jintanavilas, and Dr. Alisara Wangpatravanich are renowned surgeons at the hospital.