Its my personal experiance in april of 2013 my father blood pressure become low and he was admitted in Cardiology Kanpur and all the check up report came and his creatinine was higher then normal and doctor said the that was the reason of low blood pressure and he was under treatment in cardiology in kanpur and is heart problem was become well in 7 days then my fathers doctor refer my father to a nephrologist in regency hospital to the Dr Nirbhaya Kumar he is a nephrologist he is very good doctor and he start treatment my father and slowly my fathers creatinine reduces and become slickly higher then normal now he is taking treatment with a doctor in allahabad.
Staff behavior is also good then treated well to the patients and blood bank is also there. I recommend for that doctor only.