Health care Darlene Katie Racker Posted by Who's Who Site Administrator on October 26, 2018 Most Recent Title: Cardiovascular Anatomist, Electrophysiologist Company: Northwestern University Med. Sch. Industry: Health Care Years in Industry: 60 Years affiliated with Marquis Who’s Who: 24 Contact Darlene Katie Racker: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...