Columbia Vein and Aesthetic Center provides minimally invasive endovenous laser therapy, ultrasound guided sclero, facial vessel treatment (for patients with rosacea), ambulatory phlebectomy (for patients with varicose veins bulging visibly under the skin) and spider vein sclerotherapy to treat venous disorders. All procedures are performed by Dr. Dennis Anderson, who is board-certified in phlebology and internal medicine and is a past chairman of medicine at St. Francis Hospital in Greenville.