Phone No (818) 528-2559 Dr. Roya Dardashti, M.D. owner of Diamond Surgical institute is a female cosmetic surgeon who is experienced in many areas of cosmetic procedures such as liposuction, botox treatment, breast augmentation, chin and cheek implantation, Abdominoplasty, and Rhinoplasty, among other procedures. Dr. Dardashti has dedicated herself to excellence in plastic surgery and realizes that a complete understanding of your unique needs will aid in providing you the most successful surgical outcome. She spends a great deal of time in personal consultation with you in order to best determine how she can aid you towards your goal of an improved sense of your body.