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PricedCare

Chlamydia test (DNA) in Seattle, WA costs $15 to $229. Here's every hospital's price.

13 hospitals in the Seattle-Tacoma-Bellevue, WA 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 Seattle-Tacoma-Bellevue, WA metro area, 13 hospitals list a cash price for chlamydia test (dna) (CPT 87491). The lowest is $15 at Overlake Hospital Medical Center & Clinics, the median is $127 and the highest is $229 at Providence Regional Medical Center Everett. The most expensive hospital lists 16 times the cheapest for the same code.

The Seattle, WA median of $127 is 93% above the national median of $66 across 554 US hospitals with a cash price for this code.

13 of these hospitals also publish the rates they negotiated with insurers, from $16 to $1,650. 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 January 2026 and April 2026. 14 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.

$15
lowest cash price in Seattle, WA
Overlake Hospital Medical Center & Clinics · 19 mi
$113 below the median
$127
median cash price
13 hospitals
16×
highest ÷ lowest
same procedure, same metro
13/27
hospitals with a cash price
14 don't · see who

Sorted by cash price

Hospital facility fee only
1
Overlake Hospital Medical Center & Clinics

Bellevue · 19 mi · File Apr 2026

$15
list $29 · lowest of 5 lines
2
Virginia Mason Medical Center

Seattle · 24 mi · File Jan 2026

$19
list $38 · lowest of 4 lines
3
Valley Medical Center

Renton · 18 mi · File Mar 2026

$99
list $142
4
St Clare Hospital

Lakewood · 39 mi · File Feb 2026

$117
list $405 · lowest of 2 lines
5
St Anthony Hospital

Gig Harbor · 38 mi · File Feb 2026

$123
list $405 · lowest of 2 lines
6
Highline Medical Center

Burien · 24 mi · File Feb 2026

$124
list $405 · lowest of 2 lines
7
St Francis Community Hospital

Federal Way · 27 mi · File Feb 2026

$127
list $405 · lowest of 2 lines
8
St Joseph Medical Center

Tacoma · 33 mi · File Feb 2026

$134
list $405 · lowest of 2 lines
9
St Elizabeth Hospital

Enumclaw · 21 mi · File Feb 2026

$143
list $405 · lowest of 2 lines
10
Cascade Valley Hospital

Arlington · 50 mi · File Mar 2026

$154
list $193
11
Swedish Medical Center / Cherry Hill

Seattle · 24 mi · File Apr 2026

$211
list $440 · lowest of 12 lines
12
Swedish Issaquah

Issaquah · 9 mi · File Apr 2026

$211
list $440 · lowest of 12 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 Seattle, WA 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