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PricedCare

Chlamydia test (DNA) in Detroit, MI costs $7 to $119. Here's every hospital's price.

18 hospitals in the Detroit-Warren-Dearborn, MI metro area publish a cash price for chlamydia test (dna) (CPT 87491). We read their files every month so you don't have to.

Across the Detroit-Warren-Dearborn, MI metro area, 18 hospitals list a cash price for chlamydia test (dna) (CPT 87491). The lowest is $7 at Sinai-Grace Hospital, the median is $41 and the highest is $119 at Mclaren Lapeer Region. The most expensive hospital lists 18 times the cheapest for the same code.

The Detroit, MI median of $41 is 38% below the national median of $66 across 554 US hospitals with a cash price for this code.

15 of these hospitals also publish the rates they negotiated with insurers, from $1 to $187. With insurance you pay a share of the negotiated rate, which is sometimes higher than the cash price; you may ask for the cash price instead.

The files behind these prices are dated between December 2025 and September 2026. 18 other hospitals in the metro area have no readable price for this code: some publish no file, some block automated reading, some leave the code out. They are listed below so you can call them.

$7
lowest cash price in Detroit, MI
Sinai-Grace Hospital · 21 mi
$34 below the median
$41
median cash price
18 hospitals
18×
highest ÷ lowest
same procedure, same metro
18/36
hospitals with a cash price
18 don't · see who

Sorted by cash price

Hospital facility fee only
1
Sinai-Grace Hospital

Detroit · 21 mi · File Apr 2026

$7
list $9 · lowest of 6 lines
2
Harper University Hospital

Detroit · 27 mi · File Sep 2026

$7
list $9 · lowest of 6 lines
3
Detroit Receiving Hospital

Detroit · 27 mi · File Apr 2026

$7
list $9 · lowest of 6 lines
4
Huron Valley-Sinai Hospital

Commerce Township · 18 mi · File May 2026

$7
list $9 · lowest of 7 lines
5
Children's Hospital of Michigan

Detroit · 27 mi · File Apr 2026

$7
list $9 · lowest of 7 lines
6
Henry Ford Health Warren Hospital

Warren · 18 mi · File Jan 2026

$13
list $23 · lowest of 17 lines
7
Lake Huron Medical Center

Port Huron · 42 mi · File Sep 2026

$35
list $239
8
Garden City Hospital

Garden City · 28 mi · File Sep 2026

$35
list $175
9
Karmanos Cancer Center

Detroit · 27 mi · File Dec 2025

$41
list $82 · lowest of 6 lines
10
Mclaren Port Huron

Port Huron · 43 mi · File Dec 2025

$45
list $91 · lowest of 3 lines
11
Henry Ford Macomb Hospital

Clinton Township · 14 mi · File Jun 2026

$48
list $12 · lowest of 3 lines
12
Henry Ford Health Hospital

Detroit · 25 mi · File Jun 2026

$48
list $12 · lowest of 3 lines
1

What's in the price

The hospital facility fee for CPT 87491. The doctor, anesthesia and lab work usually bill separately.

2

Cash vs. insured

Cash is what you pay without insurance. With insurance you pay a share of the negotiated rate, which can be higher than cash. You may ask for the cash price.

3

What to say on the phone

"I'd like the self-pay price for CPT 87491, in writing, and whether it covers facility, physician and anesthesia."

About chlamydia test (dna)

CPT 87491 is a nucleic-acid amplification test for Chlamydia trachomatis, the standard and most accurate test for the most common bacterial sexually transmitted infection. It uses a urine sample or a swab; results take one to three days. Routine screening is recommended yearly for sexually active women under 25 and for anyone with a new partner.

What the price covers

The laboratory test only. It is almost always ordered together with the gonorrhea test (87591), which is a separate code and a separate charge, and the visit or specimen collection is billed separately.

Why prices vary

Hospital cash prices for this single test range from around $30 to several hundred dollars. Public health clinics, Planned Parenthood, student health services and direct-to-consumer lab services usually offer combined chlamydia and gonorrhea testing for far less, sometimes free.

Questions to ask

  • What is the self-pay price for 87491, and for 87591 together?
  • Is there a collection or visit fee on top?
  • Is there a public-health or community clinic option nearby?

Hospitals in Detroit, MI without a price for this procedure

Listed so you know who to call. The reason is what we found on their website.

Questions people ask