This was a study to be conducted way back in the dark ages 2006 to be done by the Univ of Adelaide. Found it just doing a google search for Adelaide, AU low carb physicians.
There is an email address of the person who was recruiting. Who knows if still there. But that is the first place I would shop for a new physician.
There is this also at AnimalPharm Dr BG's site with an email address...This discussion was about folic acid supplemtation but perhaps a lead to a physician. http://drbganimalpharm.blogspot.com/2010/08/zoopharmacognosy-animals-eat-medicinal.html