Karl Michael Buttermann, MD in AustinKarl Michael Buttermann, MDAt 1201 W 38th St, Austin, TX 78705.Reach the owner through their Openpath inbox: openpath.sh/to/vwhz834s35evThe 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