Robert J. Zwiener, MD in AustinRobert J. Zwiener, MDAt 701 S Capital Of Texas Hwy Ste Q900, Austin, TX 78746.Reach the owner through their Openpath inbox: openpath.sh/to/e0w53a128pdaThe owner hasn't joined Openpath, and Openpath doesn't notify owners yet, so a reply is unlikely for now. A message waits 30 days in case they join.Source: Overture Maps, checked yesterday.Data: Microsoft via Overture Maps, CDLA-Permissive-2.0