The cost of a Kidney Function Test (KFT) in Delhi varies depending on the healthcare provider, the comprehensiveness of the test, and the facilities offered. KFT test price Delhi: Generally, the price range for a standard KFT in Delhi is between ₹300 to ₹1500. At public hospitals like AIIMS and Safdarjung Hospital, KFTs are often more affordable, sometimes priced at the lower end of the spectrum or even subsidized for low-income patients. Private hospitals and diagnostic centers, such as Fortis, Apollo, and Max Healthcare, typically charge higher rates, reflecting their advanced diagnostic equipment and expedited services. For instance, renowned diagnostic chains like Dr. Lal PathLabs and SRL Diagnostics offer KFT packages that range from ₹600 to ₹1200.