What department you should see for positive urinary protein depends mainly on the cause of positive urinary protein. If it is caused by glomerulonephritis, urinary tract infection and other diseases, you can see nephrology; if it is caused by urinary stones and other diseases, you can see urology. 1. When patients have positive urine protein after routine urinalysis, it may be caused by glomerulonephritis, nephrotic syndrome and other diseases, and patients will have symptoms such as proteinuria, hematuria, edema, hypertension, etc., or when there are symptoms such as urinary urgency, urinary frequency, urinary pain and other symptoms, consider urinary tract infection, and patients can go to nephrology. 2. When there are urinary stones, may also lead to positive urine protein, need to go to the urology department for lithotripsy or surgical treatment. Positive urine protein may also have other reasons, it is recommended to go to the regular hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.