Conversation: The conversation between human and AI assistant.
[|Human|] I have a kidney stone 4mm - ended up in emergency with severe pain. CAT scan revealed many calcifications ib both kidneys so they told me to see a specialist as I may have a congenital thing called spongey kidney. Do I see a urologist or a nephrologist? They said if I have that I may end up with more stones over time and need to get a final diagnosis from specialist.
[|AI|]  Good Day, and thank you for being with Chat Doctor ! I would suggest seeing a Nephrologist since they will be taking care of your kidneys over time. They will also prescribe a diet for you to decrease the stone recurrence. I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at: http://www.ChatDoctor .com/doctors/ Chat Doctor.  Best wishes.