I'd recommend Innes de Beer, who's attached to Drs. Owens, Trodd & Partners. She's at the Wanchai office. I'm sorry I don't have the tel no. off hand, but you can call their Central office (2121 1402) for the no. Innes helped me and various members of my family. She's very friendly and helpful.
I think Graeme Bradshaw is a homeopath, but I could be wrong.
Peng