Dr. Mark Richard Wittchow Business Name: Dr. Mark Richard Wittchow Phone: +1 608-782-7300 Address: 1836 South Ave, La Crosse, Wisconsin, United States 54601 Tags: clinic, dental treatment, dental, orthodontics, and orthodontist State/Region: Wisconsin Search Business Location in Map ProfilePhotosReviews Profile1836 South Ave, La Crosse, Wisconsin, United States, 54601 Photos Teeth dental care medical background Reviews Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Name Email Website Save my name, email, and website in this browser for the next time I comment.