Sault Ste. Marie's Vision Specialists Our optometric practice proudly provides Sault Ste. Marie and Algoma with high quality eye care. Eye doctors Karen Hyyrylainen, Mark Robertson, Kathleen Rossi and Laura Nanni take great pride in providing your entire family with the best, comprehensive vision care-whether through eyeglass or contact lens fittings, pre-school vision testing, diagnosing cataracts, glaucoma and other eye diseases using the latest in technology or advising corrective refractive surgery.