I would like to hear from anyone who has had hyperemesis that could recommend a good OB in Melbourne west?

I have had hyperemesis with two pregnancies that ended in abortion due to my obstetrician's ignorance about this horrible illness, I would love to hear from anyone that has suffered this terrible disease that could recommend a obstetrician that has experience with dealing with patiencients with hyperemises in the western suburbs of Melbourne or CBD. Thanks