Health care Michael Manyak Posted by Who's Who Site Administrator on February 7, 2019 Most Recent Title: Urologist, Explorer, Author, Researcher, Expedition Medicine Company: Nat. Cancer Inst. Industry: Health Care Years in Industry: 33 Years affiliated with Marquis Who’s Who: 31 Contact Michael Manyak: Name(required) Email(required) Website Comment(required) Submit Share this:TwitterFacebookLinkedInLike this:Like Loading...