He has the special interest is cosmetic surgeries after having operated on several cases of liposuction, all types of tummy tucking (abdominoplasty), breast enhancement & reduction surgeries, facial cosmetic surgeries, rhinoplasty, and gynecomastia correction. Dr. Sehgal is deft in handling various kinds of post-trauma limb injuries which need reconstruction, revascularization or replantation, functional & reconstructive surgeries of hand, brachial plexus & peripheral nerve surgeries, microvascular surgeries, maxillofacial injuries, post cancer reconstruction, correction of various congenital birth deformities including cleft defects. With so many years of experience in the field of plastic surgery, he has all the necessary surgical skills to deal with the vast and challenging problems encompassing the field of plastic and reconstructive surgery.