John F. Golan, MD is a vascular surgeon at Northwestern Medicine Lake Forest Hospital. He has more than 30 years of vascular surgery experience. Dr. Golan was the first vascular surgeon in the Chicago area to learn endovenous laser therapy (EVLT) and has since performed over 5000 laser vein procedures. Dr. Golan is a sought-after consultant on varicose vein conditions and has trained over 600 physicians throughout the country on vein procedures.