The short answer
Expanded STI Urine Panel (Chlamydia, Gonorrhea & M. genitalium) measures Chlamydia trachomatis, Neisseria gonorrhoeae and Mycoplasma genitalium from a urine sample. At TestWell it costs $149.99 plus a $6 lab fee, needs no fasting, and results post in 2–4 business days. Physician-authorized with no doctor's visit or insurance needed; draw at Labcorp.
Hospital Lab
$450
cash pay
Other Labs
$196
+ lab fees
TestWell
$149.99
+ $6 lab fee
Chlamydia and gonorrhea are the two most common bacterial STIs, and Mycoplasma genitalium (Mgen) is the one most panels skip even though it causes the same picture — urethritis, cervicitis, and pelvic inflammatory disease — and often persists after the antibiotics used for the other two. This Labcorp nucleic acid amplification test checks all three from a single first-catch urine sample and reports each separately. It fits when symptoms continue after a negative chlamydia and gonorrhea result, after a partner's Mgen diagnosis, or when you want the fuller picture from one visit.
Detects Chlamydia trachomatis, Neisseria gonorrhoeae, and Mycoplasma genitalium from urine to diagnose or rule out the bacterial causes of urethritis and cervicitis, including the one standard panels miss.
Sexually active adults with urinary or genital symptoms — especially symptoms that persist after a negative chlamydia and gonorrhea test — or anyone whose partner was diagnosed with Mycoplasma genitalium.
Sample Type
Urine sample
Fasting
Not required
Results In
2–4 business days
Performed At
Labcorp
3 biomarkers tested
Your Expanded STI Urine Panel (Chlamydia, Gonorrhea & M. genitalium) results will include values for each of the 3 biomarkers tested, along with reference ranges. Results are reviewed by a licensed physician before being released to your secure portal.
If any values fall outside the normal range, your report will include guidance on what that may mean and recommended next steps. You'll receive an email notification when your results are ready, typically within 2–4 business days.
Typical reference range layout
Lab reports show where your value sits relative to established reference intervals—your physician interprets this in context for you.
Do not urinate for at least 1 hour before providing the sample. First-catch urine (the first part of the stream) is preferred. No fasting required. For the most reliable result, test at least 1–2 weeks after a possible exposure.
A Expanded STI Urine Panel (Chlamydia, Gonorrhea & M. genitalium) test costs $149.99 at TestWell — $155.99 all-in when ordered alone, because the $6 lab processing fee is charged once per order, with no draw fee or physician fee added. Hospital outpatient labs typically bill around $450.00 self-pay for the same test, and often more. With insurance, what you pay depends on your deductible and your plan's negotiated rate; TestWell's price is fixed before the draw and is HSA/FSA-eligible.
| Where you order | Price | One test, all-in | Notes |
|---|---|---|---|
| TestWell (drawn at Quest or Labcorp) | $149.99 | $155.99 | Includes the one $6 lab processing fee, charged once per order |
| Hospital outpatient lab, self-pay (typical) | $450.00 | $450.00 | Reference figure; hospital charges vary widely by facility and are often higher |
Lab test codes: Labcorp test no. 180049. Competitor prices are read from the linked public pages and re-checked regularly; the labs' sites may add taxes or change prices without notice.
Compare more: Quest Diagnostics price list · Labcorp price list · Quest vs Labcorp · Lab test price checker
TestWell Price
$149.99
+ $6 lab processing fee at checkout
Get notified when this test becomes available
No insurance needed · HIPAA compliant
Frequently ordered together
Customers who ordered Expanded STI Urine Panel (Chlamydia, Gonorrhea & M. genitalium) also added these for a more complete health picture.
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