I didn't ask as at that time I thought you always met them together/ they worked together etc. It was only later I realized they each have their own patients and only assist each other when requested/ complicated cases. But I was told once I had Dr Arnett post-consult, I couldn't just switch, I'd have to meet Dr Gunson and start over the whole process of consultation etc. Not sure what they'd say to a patient who wanted to switch and was further down the line with preparation etc.