Searching Minimally Invasive Spine Surgeon in Andheri West? Minimally Invasive Spine Surgeon in Andheri? Dr Abhijit Pawar is the Best Minimally Invasive Spine Surgeon in Andheri West, Andheri and Mumbai. \ Minimally invasive spine surgery, also known as MISS, has no specific meaning or definition. It implies a lack of severe surgical invasion. The older style of open-spine surgery for a relatively small disc problem used to require a 5-6 inch incision and a month in the hospital.