Dentistry Rebecca Van Horn Posted by Who's Who Site Administrator on July 21, 2019 Most Recent Title: Professional Educator, Dental Company: Dr. Michael Zimmerman DDS Industry: Dentistry Years in Industry: 39 Years affiliated with Marquis Who’s Who: 30 Contact Rebecca Van Horn: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...