Dr. Samir Neimat, Cardiovascular Surgeon, Washington Top Doc for 16 consecutive years and is now practicing Vascular Surgery in Chevy Chase. He founded The Vein and Cosmetic Clinic of Washington in 2005 and is proud to be one of the first, in the metropolitan area, to offer comprehensive treatment of varicose and spider veins, Botox procedures for fine lines and cosmetic sweating.