When to see a Vascular Doctor : Every individual wants their legs to appear the best. But most people think its cost is out of their reach. Therefore, visit the nearest vein treatment center to know how much varicose vein treatment costs. If you are health insured, the insurer will pay an initial consultation fee. During the consultation, the vein doctor will conduct required diagnostic tests and offer treatments. The treatment cost can depend on various factors like size of the treatment, qualification of a doctor, and the geographic location of the patients.