Lab tests CPT 87491 California Outpatient

Chlamydia test cost in California

In California, 96 hospitals publish a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $12.00 to $477.25, with a median of $54.60. The lowest price is at Mission Hospital Regional Med Center (Mission Viejo) and 3 other hospitals. The highest price is 39.8× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 87491. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 24, 2026.

Lowest$12.00Mission Hospital Regional Med Center + 3 more
Median$54.60half pay less
Highest$477.25in California
Lowest saves$42.60vs the median

Hospitals in California, cheapest first

HospitalCash price List priceFile date
Mission Hospital Regional Med Center lowest Mission Viejo · Los Angeles-Long Beach-Anaheim, CA HC CHLAMYDIA TRACHOMATIS PCR $12.00 $25.00 Apr 1, 2026
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St Joseph Hospital of Orange lowest Orange · Los Angeles-Long Beach-Anaheim, CA HC CHLAMYDIA TRACHOMATIS PCR $12.00 $25.00 Apr 1, 2026
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St Jude Hospital lowest Fullerton · Los Angeles-Long Beach-Anaheim, CA HC CHLAMYDIA TRACHOMATIS PCR $12.00 $25.00 Apr 1, 2026
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St Mary Medical Center lowest Apple Valley · Riverside-San Bernardino-Ontario, CA HC CHLAMYDIA TRACHOMATIS PCR $12.00 $25.00 Apr 1, 2026
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Petaluma Valley Hospital Petaluma · Santa Rosa-Petaluma, CA HC CHLAMYDIA TRACHOMATIS PCR $12.75 $25.00 Apr 1, 2026
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Providence Queen of the Valley Medical Center Napa · Napa, CA HC CHLAMYDIA TRACHOMATIS PCR $12.75 $25.00 Apr 1, 2026
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Providence Redwood Memorial Hospital Fortuna · Eureka-Arcata, CA HC CHLAMYDIA TRACHOMATIS PCR $12.75 $25.00 Apr 1, 2026
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Providence Santa Rosa Memorial Hospital Santa Rosa · Santa Rosa-Petaluma, CA HC CHLAMYDIA TRACHOMATIS PCR $12.75 $25.00 Apr 1, 2026
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Providence St Joseph Hospital Eureka · Eureka-Arcata, CA HC CHLAMYDIA TRACHOMATIS PCR $12.75 $25.00 Apr 1, 2026
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Hayward Sisters Hospital Hayward · San Francisco-Oakland-Fremont, CA LC-CHLMYD TRACH DNA AMP PRB $18.42 $61.40 Feb 23, 2026
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Madera Community Hospital Madera · Fresno, CA Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique $23.28 $38.80 Jul 30, 2026
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Riverside University Medical Center Moreno Valley · Riverside-San Bernardino-Ontario, CA Qu CT/Gc Rna Tma Urogen Chlamydia Ppnl $25.00 $25.00 —
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Lucile Salter Packard Children's Hospital at Stanford Palo Alto · San Jose-Sunnyvale-Santa Clara, CA HC 97 Labe182035 Donor Clgc $25.50 $51.00 Mar 31, 2026
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Grossmont Hospital La Mesa · San Diego-Chula Vista-Carlsbad, CA HC C TRACHOMATIS TMA $27.52 $36.69 —
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Sharp Chula Vista Medical Center Chula Vista · San Diego-Chula Vista-Carlsbad, CA HC C TRACHOMATIS TMA $27.52 $36.69 —
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Sharp Coronado Hospital and Healthcare Center Coronado · San Diego-Chula Vista-Carlsbad, CA HC C TRACHOMATIS TMA $27.52 $36.69 —
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Sharp Memorial Hospital San Diego · San Diego-Chula Vista-Carlsbad, CA HC C TRACHOMATIS TMA $27.52 $36.69 —
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Cedars-Sinai Marina Hospital Marina del Rey · Los Angeles-Long Beach-Anaheim, CA HB CHLAMYDIA BY AMPLIFICATION $30.98 $47.66 Nov 26, 2025
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NorthBay Medical Center Fairfield · Vallejo, CA Chlmyd Trach Dna Amp Probe $33.00 $33.00 Apr 1, 2026
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Palo Verde Hospital Blythe · Riverside-San Bernardino-Ontario, CA Chlamydia trachomatis, NAA LC $33.74 $44.98 Jul 1, 2026
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Providence Little Co of Mary Medical Center San Pedro San Pedro · Los Angeles-Long Beach-Anaheim, CA HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $33.95 $97.00 Apr 1, 2026
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Providence Little Company of Mary Medical Center Torrance Torrance · Los Angeles-Long Beach-Anaheim, CA HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $33.95 $97.00 Apr 1, 2026
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Centinela Hospital Medical Center Inglewood · Los Angeles-Long Beach-Anaheim, CA PAP HPV HIGH RISK DNA $35.00 $47.00 Sep 1, 2026
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Chino Valley Medical Center Chino · Riverside-San Bernardino-Ontario, CA Hc Chylmd Trach, Dna, Amp Probe $35.00 $356.06 Sep 1, 2026
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Desert Valley Hospital Victorville · Riverside-San Bernardino-Ontario, CA CHLAMUDIA T, AMPLIF NA PR $35.00 $193.00 Sep 1, 2026
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Encino Hospital Medical Center Encino · Los Angeles-Long Beach-Anaheim, CA CHLAMYDIA/GC AMPLIFICATION*LC1 $35.00 $42.00 Sep 1, 2026
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La Palma Intercommunity Hospital La Palma · Los Angeles-Long Beach-Anaheim, CA Hc Chylmd Trach, Dna, Amp Probe $35.00 $401.06 Sep 1, 2026
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Montclair Hospital Medical Center Montclair · Riverside-San Bernardino-Ontario, CA Hc Chylmd Trach, Dna, Amp Probe $35.00 $356.06 Sep 1, 2026
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Paradise Valley Hospital National City · San Diego-Chula Vista-Carlsbad, CA CHLAMYDIA TRACHOMATIS,NAA $35.00 $35.09 Sep 1, 2026
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Shasta Regional Medical Center Redding · Redding, CA GC/CHLAMYDIA URINE MALE - 87491 - 7007063 $35.00 $24.00 Sep 1, 2026
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Sherman Oaks Hospital Sherman Oaks · Los Angeles-Long Beach-Anaheim, CA LC 188078 CHLAMY TRACHOM NAA $35.00 $17.00 Sep 1, 2026
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Providence Cedars Sinai Tarzana Medical Center Tarzana · Los Angeles-Long Beach-Anaheim, CA HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $43.05 $123.00 Apr 1, 2026
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Providence Holy Cross Medical Center Mission Hills · Los Angeles-Long Beach-Anaheim, CA HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $43.05 $123.00 Apr 1, 2026
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Providence Saint Joseph Medical Center Burbank · Los Angeles-Long Beach-Anaheim, CA HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $43.05 $123.00 Apr 1, 2026
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Saint John's Health Center Santa Monica · Los Angeles-Long Beach-Anaheim, CA HC IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ LAB $52.50 $150.00 Apr 1, 2026
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Hoag Memorial Hospital Presbyterian Newport Beach · Los Angeles-Long Beach-Anaheim, CA HC Chlamydia Trachomatis Pcr $53.01 $81.56 Apr 1, 2026
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USC Arcadia Hospital Arcadia · Los Angeles-Long Beach-Anaheim, CA CHYLMD TRACH DNA AMP PROBE $53.55 $153.00 Jul 27, 2026
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Kaiser Foundation Hospital - Baldwin Park Baldwin Park · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Downey Downey · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Fontana Fontana · Riverside-San Bernardino-Ontario, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Los Angeles Los Angeles · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Moreno Valley Moreno Valley · Riverside-San Bernardino-Ontario, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Ontario Ontario · Ontario, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Orange County - Anaheim Anaheim · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Orange County - Irvine Irvine · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Panorama City Panorama City · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Riverside Riverside · Riverside-San Bernardino-Ontario, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - San Diego - Clairemont Mesa San Diego · San Diego-Chula Vista-Carlsbad, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - San Diego - Zion San Diego · San Diego-Chula Vista-Carlsbad, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - San Marcos San Marcos · San Diego-Chula Vista-Carlsbad, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - South Bay Harbor City · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - West la Los Angeles · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Kaiser Foundation Hospital - Woodland Hills Woodland Hills · Los Angeles-Long Beach-Anaheim, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $54.60 $105.00 —
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Ridgecrest Regional Hospital Ridgecrest · Bakersfield-Delano, CA Chylmd trach dna amp probe $65.79 $124.13 Sep 11, 2026
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Fresno Community Hospital and Medical Center Fresno · Fresno, CA CHLAMYDIA TRACH AMPLIFIED DN $84.22 $105.27 Jun 16, 2026
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Fresno Community Hospital and Medical Center Clovis · Fresno, CA CHLAMYDIA TRACH AMPLIFIED DN $84.22 $105.27 Jun 15, 2026
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Healdsburg Hospital Healdsburg · Santa Rosa-Petaluma, CA HC CHLAMYDIA TRACHOMATIS PCR $95.37 $187.00 Apr 1, 2026
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Chinese Hospital Association San Francisco · San Francisco-Oakland-Fremont, CA Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique $116.00 $116.00 Jul 22, 2026
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County of Monterey Salinas · Salinas, CA Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique $120.00 $120.00 Aug 14, 2026
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Kaiser Foundation Hospital & Rehab Center - Vallejo Vallejo · Vallejo, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Antioch Antioch · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Fremont Fremont · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Fresno Fresno · Fresno, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Manteca Manteca · Stockton-Lodi, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Modesto Modesto · Modesto, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Oakland/Richmond Oakland · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Redwood City Redwood City · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Richmond Campus Richmond · Richmond, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Roseville Roseville · Sacramento-Roseville-Folsom, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Sacramento Sacramento · Sacramento-Roseville-Folsom, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - San Francisco San Francisco · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - San Jose San Jose · San Jose-Sunnyvale-Santa Clara, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - San Leandro San Leandro · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - San Rafael San Rafael · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Santa Clara Santa Clara · San Jose-Sunnyvale-Santa Clara, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Santa Rosa Santa Rosa · Santa Rosa-Petaluma, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - South Sacramento Sacramento · Sacramento-Roseville-Folsom, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - South San Francisco South San Francisco · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Vacaville Vacaville · Vallejo, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Kaiser Foundation Hospital - Walnut Creek Walnut Creek · San Francisco-Oakland-Fremont, CA IADNA CHLAMYDIA TRACHOMATIS AMPLIFIED PROBE TQ $128.80 $230.00 —
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Loma Linda University Behavioral Medicine Center Redlands · Riverside-San Bernardino-Ontario, CA HC CHLAMYDIA AMPLIFICATION $156.60 $348.00 Aug 31, 2026
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Loma Linda University Childrens Hospital Loma Linda · Riverside-San Bernardino-Ontario, CA HC CHLAMYDIA AMPLIFICATION $156.60 $348.00 Sep 2, 2026
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Loma Linda University Medical Center Loma Linda · Riverside-San Bernardino-Ontario, CA HC CHLAMYDIA AMPLIFICATION $156.60 $348.00 Sep 2, 2026
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Loma Linda University Medical Center - Murrieta Murrieta · Riverside-San Bernardino-Ontario, CA HC CHLAMYDIA AMPLIFICATION $156.60 $348.00 Sep 2, 2026
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USC Verdugo Hills Hospital Glendale · Glendale, CA Chylmd Trach Dna Amp Probe $160.25 $160.25 Apr 1, 2026
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Stanford Health Care Tri-Valley Pleasanton · San Francisco-Oakland-Fremont, CA HC Gc/Chlamydia Trach Molec Det $166.80 $417.00 Apr 1, 2026
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Rady Children's Hospital - San Diego San Diego · San Diego-Chula Vista-Carlsbad, CA Rch Lab-Chlamydia Trachomatis Dna Pcr $179.25 $239.00 Apr 1, 2026
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San Antonio Regional Hospital Upland · Riverside-San Bernardino-Ontario, CA Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique $185.00 $293.00 Apr 2, 2026
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UC San Diego Medical Center San Diego · San Diego-Chula Vista-Carlsbad, CA Detection Test For Chlamydia $198.55 $361.00 Apr 1, 2026
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Stanford Health Care Stanford · San Jose-Sunnyvale-Santa Clara, CA Chl Trach Amp Probe Naat $205.20 $513.00 Apr 1, 2026
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UCI Health - Los Alamitos Orange · Los Angeles-Long Beach-Anaheim, CA CHLAMYDIA AMP PROBE $213.20 $533.00 Apr 1, 2026
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Shriners Childrens - Northern California Sacramento · Sacramento-Roseville-Folsom, CA CHLMYD TRACH DNA AMP PROBE $227.59 $227.59 —
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UCI Health - Fountain Valley Orange · Los Angeles-Long Beach-Anaheim, CA CHLAMYDIA AMP PROBE $237.07 $592.67 Apr 1, 2026
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Cedars-Sinai Medical Center Los Angeles · Los Angeles-Long Beach-Anaheim, CA HB LAB C TRACH/GC, TMA A $346.17 $532.58 Nov 26, 2025
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Keck Hospital of USC Los Angeles · Los Angeles-Long Beach-Anaheim, CA Chylmd Trach Dna Amp Probe $369.00 $369.00 Apr 1, 2026
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USC Kenneth Norris Jr Cancer Hospital Los Angeles · Los Angeles-Long Beach-Anaheim, CA Chylmd Trach Dna Amp Probe $477.25 $477.25 Apr 1, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Los Angeles-Long Beach-Anaheim, CA 30 $12.00 $53.28
Riverside-San Bernardino-Ontario, CA 14 $12.00 $54.60
San Francisco-Oakland-Fremont, CA 12 $18.42 $128.80
San Diego-Chula Vista-Carlsbad, CA 10 $27.52 $44.80
Fresno, CA 4 $23.28 $84.22
Sacramento-Roseville-Folsom, CA 4 $128.80 $128.80
San Jose-Sunnyvale-Santa Clara, CA 4 $25.50 $128.80
Santa Rosa-Petaluma, CA 4 $12.75 $54.06
Vallejo, CA 3 $33.00 $128.80
Eureka-Arcata, CA 2 $12.75 $12.75
Bakersfield-Delano, CA 1 $65.79 $65.79
Glendale, CA 1 $160.25 $160.25
Modesto, CA 1 $128.80 $128.80
Napa, CA 1 $12.75 $12.75
Ontario, CA 1 $54.60 $54.60
Richmond, CA 1 $128.80 $128.80
Redding, CA 1 $35.00 $35.00
Salinas, CA 1 $120.00 $120.00
Stockton-Lodi, CA 1 $128.80 $128.80

What it is

This test looks for the genetic material of Chlamydia trachomatis using a nucleic acid amplification test (NAAT), the most accurate type of chlamydia test. It is run on a urine sample or a swab and is used for routine screening and when there are symptoms.

What the price covers

The price usually covers the chlamydia test only. The visit, the sample collection and a gonorrhea test on the same sample (87591) are usually billed separately.

Chlamydia test by nucleic acid amplification (NAAT, PCR-type) in other states

Median cash price across the state's hospitals.