Kumon Math and Reading Center of Cascade 6810 Old 28th Street SeSuite 6Grand Rapids, MI, 49546 View Phone 616-977-0729 Toll Free: 800-222-6284 6810 Old 28th Street Se, Suite 6Grand Rapids, MI 49546 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page