Mark R. Winckler, OD
Dr. Winckler attended high school in Winner, SD. He obtained his bachelor of science degree from the University of South Dakota where he majored in biology and received a minor in chemistry. He then graduated from Illinois College of Optometry in Chicago, IL. Dr. Winckler is a member of the American Optometric Association, the Nebraska Optometric Association, South Dakota Optometric Association, American Optometric Sports Vision Association, American Optometric Contact Lens Society, and the Illinois Society for the Prevention of Blindness. He is married to Melissa and they have three children, Norah Blanche, Jacob Marcus and Sullivan Charles. He enjoys hunting, fishing, skiing, and many other outdoor recreations.