Vasectomy may be the safest, most effective kind of birth control. Only about 1 or 2 out of 1,000 couples get pregnant the first year after a vasectomy. For more information, please call METROWEST UROLOGY at (508) 655-4422. We are located at 67 Union St, Suite #308, in Natick. Dr. Emmanuel Friedman has over 30 years of experience in advanced microsurgical techniques. He offers affordable vasectomy reversal with high success rates.