Dear R
Regards kidney function,yes it's possible to heal via homeopathy
my own kidneys were so bad i was living on 'one' kidney and this one was highly infected,my life was full of severe pain untill homeopathy was used. Since the day i started i have been free of pain/infections/ongoing problems. If i did not use homeopathy i would prob. be on dial by now.
It is verry difficult to find the correct hom. remedy. one must make an appt. with a trained classical homeopath and stick with the treatment,will not happen suddenly since it is a chronic problem.
i dont know the dr. mentioned in your post,perhaps another may respond to your question......................
Gina Tyler

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"Great ideas often recieve violent opposition from mediocre minds"...................Einstein