Dr. Ross A. Clevens Is Set To Share His Cutting Edge Techniques at Vegas Dr. Ross A. Clevens Is Set To Share His Cutting Edge Techniques at Vegas Cosmetic Surgery Symposium Melbourne, Florida based Facial Plastic Surgeon, Ross A. Clevens, MD, FACS has been invited to lecture amongst his peers of cosmetic medical professionals on several topics over four days during the Vegas Cosmetic Surgery Symposium in June, 2012.