LabInformationLab tests, explained

UTI Test in California

Below is a plain-language overview of the uti test. A UTI test checks for signs of a urinary tract infection, most often by testing a urine sample. A blood sample may be used to look for bacteria or a body-wide response when an infection is severe or complications are suspected. It helps a clinician confirm an infection and choose the right care. This page covers the uti test for people in California, in Pacific, from what it measures to how to arrange a draw.

Sample type
blood
Category
General Wellness
Turnaround
1-3 business days
Price
$39
Referral
Not required

A UTI test checks for signs of a urinary tract infection, most often by testing a urine sample. A blood sample may be used to look for bacteria or a body-wide response when an infection is severe or complications are suspected. It helps a clinician confirm an infection and choose the right care.

What it measures

  • White blood cell count — Cells that rise when the body fights an infection.
  • C-reactive protein (CRP) — A marker that can go up with inflammation or infection.
  • Blood culture — A sample grown in a lab to see if bacteria are present in the blood.
  • Creatinine — A waste product that shows how well the kidneys are filtering.
  • Urinalysis — A urine check for bacteria, white cells, or blood.

Who it is for

A clinician may order this test when someone has UTI symptoms such as burning with urination, fever, or flank pain, or when a kidney or bloodstream infection is a concern.

Preparation

No fasting is usually needed. Tell your clinician about any antibiotics you are taking, since they can affect the results.

Results and what they mean

Results are reported as numbers or as positive or negative findings, often within 1–3 business days. A clinician interprets them alongside your symptoms and other tests. This is general information, not medical advice.

Requesting the UTI Test in California

Order online, choose a certified collection site in California, and review results through a secure portal. No referral is required, and orders are processed confidentially. With coastal metros, inland towns, and rural counties with very different access to testing, it pays to schedule your collection in advance.

Frequently asked questions

Do I need to give a urine sample too?

Often yes. A urine sample is the main way to check for a UTI, while a blood test can show how serious it is.

Does a positive result always mean I have a UTI?

No. Results are read together with your symptoms and exam, so a clinician makes the final call.

Can I eat or drink before the test?

Yes, fasting is not required. Drink water as usual unless told otherwise.

When will I get results?

Most results are ready in 1–3 business days, though a culture can take longer.

UTI Test by city in California

All testing in California →   Full UTI Test guide →