Dr. Sharma specializes in microvascular reconstruction and oncoplastic surgery for the head, neck, and extremities of cancer survivors. The technique of tissue restoration used in these advanced reconstructive procedures involves "free tissue transfer," in which skin, bone, or a combination of tissues is harvested from a healthy part of the body and microsurgically reattached to the defective portion. To date, Dr. Sharma has performed more than 2,000 such reconstructions to help cancer survivors regain and maintain essential functions such as the ability to swallow, speak, or walk; thus allowing them not only to "beat cancer" but also to improve the quality of life for cancer survivors.