Gordon P. Marshall, MD in AustinGordon P. Marshall, MDAt 4310 James Casey St, Austin, TX 78745.Reach the owner through their Openpath inbox: openpath.sh/to/wewjvn17a1rdThe 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: Foursquare via Overture Maps, Apache-2.0