| Republic of Korea | Thailand | Turkey | |
| Open Midline Decompression with Ligament Reconstruction | ≈ AUD $12,800 | ≈ AUD $13,500 | ≈ AUD $7,800 |
| Lumbar Laminectomy and Stabilization Surgery Single Level | from AUD $21,300 | ≈ AUD $13,500 | from AUD $6,800 |
| Cervical Laminectomy and Stabilization Surgery Single Level | from AUD $21,300 | ≈ AUD $13,500 | from AUD $19,900 |
Professor Lee Sanggu is the former President of the Korean Minimally Invasive Spine Surgery Society – a top authority in keyhole techniques for spinal stenosis.
Professor Han Yeongmin is a leading neurosurgeon at Naeun Hospital who specialised at the world-renowned Barrow Neurological Institute in the USA.