Doctor said my creatine level was 1.5, does that mean i have kidney disease ?

Elevated Cre: Creatinine level of 1.5 is high, but it does not necessarily mean you have kidney disease. Creatinine can also become elevated with dehydration. However there are other markers for kidney function including CUN, BUN/Creatinine ratio, among others. It is important to see your physician so your overall case can be evaluated.

Here are some...: I assumed it as creatinine at 1.5 mg/dl, which could be at its upper normal limit for a muscular young man at 23. But, interpreting its value should be correlated with its serial values over years if available as well as with detailed history so to deduce its significance for you at this time. So, ask Doc as needed.

Possibly: Creatine is usually a gauge of how the kidneys are doing. AR 23, it should be lower than that. You should check with your doctor. It also needs to be followed

Need more lab: Mildly elevated Creatinine in a muscular young man, consuming high protein diet or supplements is common. Correlation with GFR and urine protein clearance is necessary. Follow up with your physician

Need lab: Normal range, will be next to reported value, also Cr comes from muscle, muscular works out Cr will be higher. Need clearance test to determine kidney function