Map for Steven E. Holroyd, MD LLC Map for Steven E. Holroyd, MD LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Physicians & Surgeons Steven E. Holroyd, MD LLC P. O. Box 51120Sparks, NV 89435-1120 | directions Steven Holroyd (775) 354-2555 If your business isn't here, contact us today to get listed!