Lab tests CPT 87661 Inpatient — admitted to hospital

Trichomoniasis test cost in Chicago, IL — inpatient

In Chicago-Naperville-Elgin, IL-IN, 32 hospitals list a cash price for trichomonas test (NAAT) as an inpatient: from $30.75 to $393.00, with a median of $122.64. The lowest listed price is at Uchicago Medicine AdventHealth La Grange and 3 other hospitals — $91.89 less than the median here. Across Illinois, the median is $67.32 at 60 hospitals.

Cash prices at 32 facilities across 23 cities for code 87661, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Apr 1, 2026.

Lowest$30.75Uchicago Medicine AdventHealth La Grange + 3 more
Median$122.64half pay less
Highest$393.00in this market
Difference12.8×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Chicago-Naperville-Elgin, IL-IN.

median
Lowest $30.75Highest $393.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale lowest Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks lowest Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook lowest Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS - VAGINAL PATHOGEN DNA PANEL - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange lowest La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS BY TMA - ARUP $30.75 $123.00 — 75% Apr 1, 2026
source file
NorthShore University HealthSystems Skokie Hospital Skokie, IL Trichomonas Vaginalis Ampl Prb $31.85 $49.00 $7.99–$26.22 35% —
source file
NorthShore University HealthSystems Evanston Hospital Evanson, IL · (847) 570-2000 Trichomonas Vaginalis Ampl Prb $31.85 $49.00 $7.99–$26.22 35% —
source file
NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Trichomonas Vaginalis Ampl Prb $31.85 $49.00 $7.99–$26.22 35% —
source file
NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Trichomonas Vaginalis Ampl Prb $31.85 $49.00 $7.99–$26.22 35% —
source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale, IL · (630) 856-9000 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook, IL · (630) 312-5000 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS - SEXUALLY TRANSMITTED DISEASE PANEL 1 - ARUP $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth La Grange La Grange, IL · (708) 352-1200 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC MICROBIOLOGY - AMP PROBE TRICHOMONAS $36.25 $145.00 — 75% Apr 1, 2026
source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights, IL · (630) 545-8000 HC TRICHOMONAS VAGINALIS BY TMA $36.25 $145.00 — 75% Apr 1, 2026
source file
Presence Saint Joseph Hospital - Chicago Chicago, IL · (773) 665-3000 HC IADNA TRICHOMONAS VAGINALIS AMPLIFIED PROBE TEC $43.56 $132.00 $35.09–$79.17 67% —
source file
Northwest Community Hospital Arlington Heights, IL · (847) 618-1000 Hb Trichomonas Vaginalis Amplif $47.00 $47.00 — — Apr 1, 2026
source file
Swedish Covenant Health Chicago, IL · (773) 878-8200 HB TRICHOMONAS VAGINALIS, AMPL PRB $53.00 $53.00 — — Apr 1, 2026
source file
Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB TRICHOMONAS VAGINALIS, AMPL PRB $53.00 $53.00 — — Apr 1, 2026
source file
Endeavor Health Clinical Operations Highland Park, IL HB TRICHOMONAS VAGINALIS, AMPL PRB $53.00 $53.00 — — Apr 1, 2026
source file
Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 Trich vag by NAA SO $67.32 $198.00 $128.70 66% Mar 17, 2025
source file
Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 Trich vag by NAA SO $67.32 $198.00 $128.70 66% Mar 17, 2025
source file
Resilience Healthcare West Suburban Medical Center Oak Park, IL · (708) 383-6200 87661 TRICHOMONAS VEGININALIS AMP PROBE $67.32 $198.00 $128.70 66% Mar 17, 2025
source file
Louis A Weiss Memorial Hospital Chicago, IL · (773) 878-8700 87661 TRICHOMONAS VEGININALIS AMP PROBE $67.32 $198.00 $128.70 66% Mar 17, 2025
source file
La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL · (773) 363-6700 TRICHOMONA VAGINALIS, AMP PRB $110.27 $110.27 — — Apr 1, 2026
source file
Advocate Condell Medical Center Libertyville, IL · (847) 362-2900 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Lutheran General Hospital Park Ridge, IL · (847) 723-2210 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Sherman Hospital Elgin, IL · (847) 742-9800 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$243.00 50% Nov 4, 2025
source file
Advocate South Suburban Hospital Hazel Crest, IL TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Trinity Hospital Chicago, IL · (773) 967-5002 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Good Samaritan Hospital Downers Grove, IL · (630) 275-5900 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Childrens Hospital Park Ridge Park Ridge, IL TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Christ Medical Center Oak Lawn, IL · (708) 684-8000 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Good Shepherd Hospital Barrington, IL · (847) 381-9600 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Childrens Hospital Oak Lawn Oak Lawn, IL TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Advocate Illinois Masonic Medical Center Chicago, IL · (773) 975-1600 TRICHOMONAS VAGINALIS, RNA $135.00 $270.00 $117.99–$216.00 50% Nov 4, 2025
source file
Swedish Covenant Health Chicago, IL · (773) 878-8200 HB R TRICH VAGINALIS DETECT NAA $156.00 $156.00 — — Apr 1, 2026
source file
Endeavor Health Clinical Operations Highland Park, IL HB R TRICH VAGINALIS DETECT NAA $156.00 $156.00 — — Apr 1, 2026
source file
Northshore University Healthsystem - Evanston Hospital Evanston, IL · (847) 570-2000 HB R TRICH VAGINALIS DETECT NAA $156.00 $156.00 — — Apr 1, 2026
source file
Uchicago Medicine Northwest Indiana Crown Point, IN · (312) 755-4706 HC INFCT AGENT DTCTN BY NUCLEIC ACID RNA OR DNA; TRICHOMONAS VAGINALIS, AMPLIFIED PROBE TCHNQ $179.00 $179.00 — — Apr 1, 2026
source file
Ingalls Memorial Hospital Harvey, IL · (708) 333-2300 Hc Infct Agent Dtctn By Nucleic Acid Rna Or Dna; Trichomonas Vaginalis, Amplified Probe Tchnq $179.00 $179.00 — — Apr 1, 2026
source file
The University of Chicago Medical Center Chicago, IL · (773) 702-9785 Hc Infct Agent Dtctn By Nucleic Acid Rna Or Dna; Trichomonas Vaginalis, Amplified Probe Tchnq $364.00 $364.00 — — Apr 1, 2026
source file
Elmhurst Memorial Hospital Elmhurst, IL · (331) 221-1000 HC TRICHOMONAS VAGINALIS AMPLIFIED PROBE $393.00 $393.00 — — Apr 1, 2026
source file
Edward Hospital Naperville, IL · (630) 527-3000 HC TRICHOMONAS VAGINALIS AMPLIFIED PROBE $393.00 $393.00 — — Apr 1, 2026
source file

Inpatient: lowest $30.75, median $122.64, highest $393.00 — a 12.8× difference within the same market.

As an outpatient, the same code is billed by 46 facilities here, median $117.44 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 14 of 18 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

This test detects Trichomonas vaginalis, a common and curable sexually transmitted parasite, in a swab or urine sample.

What the price covers

The price usually covers running the test on a swab or urine sample.