GFR Calculator
   

Glomerular Filtration Rate (GFR) is a measure that your doctor uses to determine the level at which your kidneys are functioning.  There are 5 stages of kidney disease.

  • Stage 1. GFR>90

  • Stage 2. GFR 60-89

  • Stage 3. GFR 30-59

  • Stage 4. GFR 15-29 (Severe decrease)

  • Stage 5. GFR <15 (Kidney failure, dialysis or kidney transplant needed)