healthcosts.net

Northwestern Medicine McHenry Hospital

4201 Medical Center Drive, McHenry, IL · Nm · · NPI 1427065499

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 17, 2026

Published prices by procedure

Cash price is what you pay without insurance. The negotiated range spans the lowest to highest rate this hospital agreed with insurers.

Procedure Cash price Gross charge Negotiated range Payers
Immunoassay tumor antigen quantitative ca 125 CPT 86304 $406.70 $581.00 not published 0
Immunoassay tumor antigen quantitative ca 19-9 CPT 86301 $183.40 $262.00 not published 0
Immunodiff gel qual ea antigen/ab CPT 86331 $121.80 $174.00 not published 0
Immunodiffusion nes CPT 86329 $107.80 $154.00 not published 0
Immunofixation electrophoresis serum CPT 86334 $364.70 $521.00 not published 0
Immunofluorescence per specimen each additional single antibody stain CPT 88350 $18,776.80 $26,824.00 $728.08 – $1,515.00 2
Immunofluorescence per specimen initial single antibody stain CPT 88346 $18,776.80 $26,824.00 $251.08 – $297.45 2
Immunoglobulin assay CPT 86023 $109.90 $157.00 not published 0
Immunology procedure CPT 86849 $2,226.70 $3,181.00 not published 0
Implant 11 volt lithium-ion backup battery for controller pocket HCPCS Q0506 $7,286.52 $10,409.31 not published 0
Implant cartilage 10mm synthetic HCPCS L8699 $57,946.60 $82,780.86 not published 0
Implant cochlear osia osi300 HCPCS L8690 $11,156.63 $15,938.05 not published 0
Implant neuroelectrodes CPT 64555 $61,421.50 $87,745.00 not published 0
Implant neuroelectrodes CPT 64561 $32,600.83 $46,572.61 not published 0
Implant power module patient cable cable 14 volt HCPCS Q0477 $24,038.00 $34,340.00 not published 0
Implant tcat pulm vlv perq CPT 33477 $8,855.00 $12,650.00 not published 0
Implant ureth bulk agent HCPCS L8606 $3,063.12 $4,375.88 not published 0
Impl ear abutment ba300 9mm HCPCS L8693 $12,169.24 $17,384.63 not published 0
Impl neurostim electr perc CPT 63650 $35,759.81 $51,085.44 not published 0
In-111 autol wbc diag per dose HCPCS A9570 $6,117.30 $8,739.00 not published 0
In-111 pentetate dtpa / 0.5 mci HCPCS A9548 $7,731.50 $11,045.00 not published 0
In-111 pentetreotide HCPCS A9572 $10,985.80 $15,694.00 not published 0
Incision & drainage hematoma/seroma/fluid collection CPT 10140 $3,915.10 $5,593.00 not published 0
Incision of anal sphincter CPT 46080 $9,392.84 $13,418.34 not published 0
Incision of breast lesion CPT 19020 $3,588.90 $5,127.00 not published 0
Incision of eardrum CPT 69421 $25,316.12 $36,165.89 not published 0
Incision of spinal nerve 64772 CPT 64772 $28,860.61 $41,229.44 not published 0
Incision of tendon & muscle CPT 23405 $6,385.40 $9,122.00 not published 0
Incision of tongue fold CPT 41010 $2,961.70 $4,231.00 not published 0
Incision secondary cataract CPT 66820 $24,027.69 $34,325.27 not published 0
Incisn of toe tndn CPT 28010 $3,136.70 $4,481.00 not published 0
Incisn windpipe CPT 31600 $2,802.80 $4,004.00 not published 0
Indigotindisulfonate 8 mg/ml soln 5 ml ampule HCPCS J9220 $1,489.07 $2,127.25 not published 0
Induced abortion d&c CPT 59840 $19,137.69 $27,339.56 not published 0
Induced abortion dilat&evac CPT 59841 $14,176.69 $20,252.41 not published 0
Infect ag drug suscept pheno predict CPT 87900 $1,327.90 $1,897.00 not published 0
Infect ag genotype na cytomegalovirus CPT 87910 $2,170.00 $3,100.00 not published 0
Infect ag genotype na dna hepatitis b CPT 87912 $855.40 $1,222.00 not published 0
Infect ag genotype na hiv-1 other region CPT 87906 $589.40 $842.00 not published 0
Infect ag genotype na hiv-1 revr trn/prt CPT 87901 $1,166.20 $1,666.00 not published 0
Infect ag if legionella pneumophila CPT 87278 $567.70 $811.00 not published 0
Infect ag if nos ea CPT 87299 $135.80 $194.00 not published 0
Infect ag if pneumocystis carinii CPT 87281 $114.80 $164.00 not published 0
Infect ag na hep b amp CPT 87516 $173.60 $248.00 not published 0
Infect ag na herpes simplex quant CPT 87530 $254.10 $363.00 not published 0
Infect ag na hpv high-risk types CPT 87624 $245.70 $351.00 not published 0
Infect ag na influenza r/amp 1st 2 types CPT 87502 $283.50 $405.00 not published 0
Infect ag na orthopoxvirus amp prb each CPT 87593 $107.80 $154.00 not published 0
Infect ag na resp virus 12-25 targets CPT 87633 $1,032.50 $1,475.00 not published 0
Infect ag phenotype na hiv-1 1-10 drugs CPT 87903 $1,800.40 $2,572.00 not published 0
Infectious agent antigen immunoassay direct optical observation sars-cov-2 CPT 87811 $42.00 $60.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step clostridium difficile toxin CPT 87324 $126.00 $180.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step cryptococcus neoformans CPT 87327 $72.80 $104.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step cryptosporidium CPT 87328 $95.20 $136.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step giardia CPT 87329 $98.00 $140.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step helicobacter pylori stool CPT 87338 $116.20 $166.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step hepatitis b surface agn CPT 87340 $163.80 $234.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step hepatitis b surface agn neutralization CPT 87341 $435.40 $622.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step hiv-1 antigen(s) hiv-1&2 antibodies CPT 87389 $112.00 $160.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step legionella urine CPT 87449 $266.00 $380.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step rotavirus CPT 87425 $148.40 $212.00 not published 0
Infectious agent antigen immunoassay ql/sq multi step shiga-like toxin CPT 87427 $91.00 $130.00 not published 0
Infectious agent nucleic acid amplified probe CPT 87798 $2,062.90 $2,947.00 not published 0
Infectious agent nucleic acid amplified probe chlamydia trachomatis CPT 87491 $275.10 $393.00 not published 0
Infectious agent nucleic acid amplified probe clostridium difficile toxin gene(s) CPT 87493 $218.40 $312.00 not published 0
Infectious agent nucleic acid amplified probe cns pathogen 12-25 targets CPT 87483 $1,304.10 $1,863.00 not published 0
Infectious agent nucleic acid amplified probe hsv-1 CPT 87529 $234.50 $335.00 not published 0
Infectious agent nucleic acid amplified probe methicillin resistant staphylococcus aureus CPT 87641 $602.00 $860.00 not published 0
Infectious agent nucleic acid amplified probe mycobacteria tuberculosis CPT 87556 $520.10 $743.00 not published 0
Infectious agent nucleic acid amplified probe neisseria gonorrhoeae CPT 87591 $275.10 $393.00 not published 0
Infectious agent nucleic acid amplified probe sars-cov-2/covid-19 CPT 87635 $125.30 $179.00 not published 0
Infectious agent nucleic acid amplified probe sars-cov-2/inf a & b CPT 87636 $140.00 $200.00 not published 0
Infectious agent nucleic acid amplified probe sars-cov-2/inf a&b/rsv CPT 87637 $290.50 $415.00 not published 0
Infectious agent nucleic acid amplified probe streptococcus group a CPT 87651 $122.50 $175.00 not published 0
Infectious agent nucleic acid amplified probe trichomonas vaginalis CPT 87661 $130.90 $187.00 not published 0
Infectious agent nucleic acid amp probe multiplex chlamydia trachomatis neisseria gonorrhoeae CPT 87494 $550.20 $786.00 not published 0
Infectious agent nucleic acid amp probe mycobacterium tuberculosis rifampin resistance CPT 87564 $215.60 $308.00 not published 0
Infectious agent nucleic acid joint space pathogens multiplex amplified probe >= 26 targets CPT 87627 $490.70 $701.00 not published 0
Infectious agent nucleic acid multiplex amplified probe gi pathogen 12-25 targets CPT 87507 $747.60 $1,068.00 not published 0
Infectious agent nucleic acid multiplex amplified probe gi pathogen 3-5 targets CPT 87505 $310.80 $444.00 not published 0
Infectious agent nucleic acid quantification bk virus CPT 87799 $781.90 $1,117.00 not published 0
Infectious agent nucleic acid quantification hepatitis b CPT 87517 $1,099.70 $1,571.00 not published 0
Infectious agent nucleic acid quantification hepatitis c CPT 87522 $839.30 $1,199.00 not published 0
Infectious agent nucleic acid quantification hiv-1 CPT 87536 $1,141.70 $1,631.00 not published 0
Infectious agent nucleic acid respiratory virus multiplex amplified probe 3-5 targets CPT 87631 $716.80 $1,024.00 not published 0
Infliximab 100 mg intravenous solution HCPCS J1745 $5,383.00 $7,690.00 not published 0
Infliximab-axxq 100 mg intravenous solution HCPCS Q5121 $2,259.77 $3,228.25 not published 0
Infliximab-dyyb 100 mg intravenous solution HCPCS Q5103 $2,190.65 $3,129.50 not published 0
Infuse radioactive materials CPT 77750 $544.60 $778.00 not published 0
Ingest challenge ea addl 60 min CPT 95079 $313.60 $448.00 not published 0
Ingest challenge ini 120 min CPT 95076 $822.50 $1,175.00 not published 0
Inhalation aerosol pentamidine pneumocystis pneumonia treatment/prophylaxis CPT 94642 $322.00 $460.00 not published 0
Initiation & management bipap/cpap initial day CPT 94660 $845.60 $1,208.00 not published 0
Inj, abilify maintena, 1 mg HCPCS J0401 $12,248.07 $17,497.25 not published 0
Inj, acetaminophen (b braun) HCPCS J0136 $18.37 $26.25 not published 0
Inj acetaminophen -fresenius HCPCS J0134 $18.72 $26.75 not published 0
Inj, acetaminophen (hikma) HCPCS J0137 $22.75 $32.50 not published 0
Inj, adalimumab, 1 mg HCPCS J0139 $15,962.27 $22,803.25 not published 0
Inj anifrolumab-fnia 1mg HCPCS J0491 $25,714.15 $36,734.50 not published 0
Inj atezolizumb 5mg hya-tqjs HCPCS J9024 $55,328.52 $79,040.75 not published 0

A missing value means the hospital did not publish that price — it never means the price is zero. Real bills can add facility fees, supplies and professional fees; see our methodology.