Health care Susan Groh Posted by Who's Who Site Administrator on July 6, 2018September 16, 2019 Most Recent Title: Physician, Md Company: Nassau County Med. Ctr. Industry: Health Care Years in Industry: 50 Years affiliated with Marquis Who’s Who: 31 Contact Susan Groh: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...