Walnut Creek Medical Center

1425 SOUTH MAIN STREET, WALNUT CREEK, CA · Kaiserpermanente · · NPI 1639244262

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 16, 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
Arthrs kne srg drlg ost diss CPT 29885 $15,932.00 $28,450.00 not published 0
Arthrt acrmclv/strnclav jt CPT 23101 $9,105.60 $16,260.00 not published 0
Arthrt ac sc jt exp/rmvl fb CPT 23044 $8,030.40 $14,340.00 not published 0
Arthrt elbow w/synovectomy CPT 24102 $7,235.20 $12,920.00 not published 0
Arthrt elbw capsl exc rls CPT 24006 $7,968.80 $14,230.00 not published 0
Arthrt elbw jt expl bx rmvl CPT 24101 $9,755.20 $17,420.00 not published 0
Arthrt elbw synovial bx only CPT 24100 $8,915.20 $15,920.00 not published 0
Arthrt gh jt expl/drg/rmv fb CPT 23040 $7,968.80 $14,230.00 not published 0
Arthrt glenhumrl jt w/expl CPT 23107 $10,035.20 $17,920.00 not published 0
Arthrt hip expl/rmv loose/fb CPT 27033 $9,564.80 $17,080.00 not published 0
Arthrt rdcrpl/midcarpl jt CPT 25040 $9,564.80 $17,080.00 not published 0
Arth shld srg decompr subacrml sp w/prt acrmplsty w/crccrml sep proc lt(rest method ii cah) CPT 29826 $5,241.60 $9,360.00 not published 0
Artificial insemination CPT 58321 $1,624.00 $2,900.00 not published 0
Artificial larynx HCPCS L8500 $768.32 $1,372.00 not published 0
Artific inseminationintrauterine 58322 CPT 58322 $952.00 $1,700.00 not published 0
Artiss fibrin sealant HCPCS C9250 $5,043.71 $9,006.62 not published 0
Art pressure waveform analys CPT 93050 $136.64 $244.00 not published 0
Ascend aorta graft oth dissect 33859 CPT 33859 $4,603.20 $8,220.00 not published 0
Ascend aorta graft w/aortic dissection 33858 CPT 33858 $6,389.60 $11,410.00 not published 0
Ascenda two piece catheter HCPCS C1772 $10,542.00 $18,825.00 not published 0
Ascvd rsk mng clin stf pr mo HCPCS G0538 $202.16 $361.00 not published 0
Ashkenazi jewish assoc dis CPT 81412 $5,594.40 $9,990.00 $1,071.00 – $1,071.00 1
Aspa gene CPT 81200 $133.84 $239.00 $21.00 – $21.00 1
Asp core fat pad CPT 17999 $5,056.80 $9,030.00 not published 0
Asp & inj bone cyst CPT 20615 $3,768.80 $6,730.00 not published 0
Asp & inj w/heparin pleurx cath CPT 32999 $3,662.40 $6,540.00 not published 0
Aspirate bladder/sprapubic cath 51102 CPT 51102 $7,660.80 $13,680.00 not published 0
Aspirate/inj ganglion cyst 20612 CPT 20612 $1,019.20 $1,820.00 not published 0
Aspirate pleura without imaging 32554 CPT 32554 $2,486.40 $4,440.00 not published 0
Aspiration fine needle (fna) biopsy w/ultrasound guidance 1st lesion CPT 10005 $2,167.20 $3,870.00 not published 0
Aspiration orbital contents CPT 67415 $4,480.00 $8,000.00 not published 0
Aspiration peritonsillar abscess CPT 42999 $1,842.40 $3,290.00 not published 0
Aspir/inj thyroid cyst 60300 CPT 60300 $1,993.60 $3,560.00 not published 0
Asp pq spinal cord cyst/syrinx CPT 62268 $4,323.20 $7,720.00 not published 0
Assay acid phosphatase CPT 84060 $21.28 $38.00 $6.00 – $6.00 1
Assay alkaline phosphatase CPT 84078 $80.08 $143.00 $8.00 – $8.00 1
Assay blood catecholamines CPT 82383 $254.80 $455.00 $27.00 – $27.00 1
Assay chondroitin sulfate CPT 82485 $210.56 $376.00 $19.00 – $19.00 1
Assay dir meas fr estradiol CPT 82681 $66.64 $119.00 $26.00 – $26.00 1
Assay duodenal fluid trypsin CPT 84485 $76.72 $137.00 $6.00 – $6.00 1
Assay free hydroxyproline CPT 83500 $229.60 $410.00 $21.00 – $21.00 1
Assay malate dehydrogenase CPT 83775 $75.04 $134.00 $6.00 – $6.00 1
Assay myeloperoxidase CPT 83876 $132.16 $236.00 $46.00 – $46.00 1
Assay neurflmnt light chain CPT 83884 $19.04 $34.00 $107.00 – $107.00 1
Assay of adp & amp CPT 82030 $262.64 $469.00 $24.00 – $24.00 1
Assay of androsterone CPT 82160 $254.24 $454.00 $24.00 – $24.00 1
Assay of blood lipoprotein CPT 83719 $119.28 $213.00 $11.00 – $11.00 1
Assay of bradykinin CPT 82286 $70.00 $125.00 $5.00 – $5.00 1
Assay of breath ethanol CPT 82075 $147.84 $264.00 $27.00 – $27.00 1
Assay of cathepsin-d CPT 82387 $51.52 $92.00 $16.00 – $16.00 1
Assay of chloramphenicol CPT 82415 $33.60 $60.00 $11.00 – $11.00 1
Assay of corticosterone CPT 82528 $58.24 $104.00 $21.00 – $21.00 1
Assay of digoxin free CPT 80163 $38.08 $68.00 $13.00 – $13.00 1
Assay of endocrine hormone CPT 84235 $515.20 $920.00 $65.00 – $65.00 1
Assay of estrogen CPT 84233 $627.20 $1,120.00 $81.00 – $81.00 1
Assay of etiocholanolone CPT 82696 $240.24 $429.00 $24.00 – $24.00 1
Assay of feces for trypsin CPT 84490 $77.84 $139.00 $10.00 – $10.00 1
Assay of feces porphyrins CPT 84126 $257.60 $460.00 $37.00 – $37.00 1
Assay of feces/urobilinogen CPT 84577 $126.00 $225.00 $16.00 – $16.00 1
Assay of fluoride CPT 82735 $226.24 $404.00 $18.00 – $18.00 1
Assay of galactose CPT 82760 $115.36 $206.00 $10.00 – $10.00 1
Assay of gdh enzyme CPT 82965 $78.96 $141.00 $13.00 – $13.00 1
Assay of glucosidase CPT 82963 $218.40 $390.00 $19.00 – $19.00 1
Assay of glutathione CPT 82978 $173.60 $310.00 $14.00 – $14.00 1
Assay of haptoglobins CPT 83012 $174.72 $312.00 $26.00 – $26.00 1
Assay of idh enzyme CPT 83570 $90.72 $162.00 $8.00 – $8.00 1
Assay of interleukin-6 (il-6) CPT 83529 $35.84 $64.00 $16.00 – $16.00 1
Assay of intrinsic factor CPT 83528 $162.40 $290.00 $18.00 – $18.00 1
Assay of lap enzyme CPT 83670 $110.88 $198.00 $10.00 – $10.00 1
Assay of leflunomide CPT 80193 $89.04 $159.00 $35.00 – $35.00 1
Assay of lrh hormone CPT 83727 $174.72 $312.00 $16.00 – $16.00 1
Assay of methemalbumin CPT 83857 $108.64 $194.00 $10.00 – $10.00 1
Assay of neonatal thyroxine CPT 84437 $66.08 $118.00 $6.00 – $6.00 1
Assay of osteocalcin CPT 83937 $52.64 $94.00 $27.00 – $27.00 1
Assay of phenylketones CPT 84035 $36.96 $66.00 $3.00 – $3.00 1
Assay of pregnanediol CPT 84135 $195.44 $349.00 $19.00 – $19.00 1
Assay of pregnanetriol CPT 84138 $192.64 $344.00 $19.00 – $19.00 1
Assay of procainamide CPT 80190 $170.80 $305.00 $56.00 – $56.00 1
Assay of procainamide w/metab CPT 80192 $204.40 $365.00 $16.00 – $16.00 1
Assay of progesterone CPT 84234 $627.20 $1,120.00 $61.00 – $61.00 1
Assay of prostaglandin CPT 84150 $108.08 $193.00 $38.00 – $38.00 1
Assay of PSA complexed CPT 84152 $50.96 $91.00 $18.00 – $18.00 1
Assay of quinine CPT 84228 $119.28 $213.00 $11.00 – $11.00 1
Assay of rbc pg6d enzyme CPT 84085 $68.88 $123.00 $8.00 – $8.00 1
Assay of salicylate CPT 80179 $89.60 $160.00 $18.00 – $18.00 1
Assay of semen fructose CPT 82757 $177.52 $317.00 $16.00 – $16.00 1
Assay of sialic acid CPT 84275 $164.08 $293.00 $13.00 – $13.00 1
Assay of silica CPT 84285 $239.12 $427.00 $24.00 – $24.00 1
Assay of somatostatin CPT 84307 $202.16 $361.00 $18.00 – $18.00 1
Assay of thiocyanate CPT 84430 $119.28 $213.00 $11.00 – $11.00 1
Assay of troponin qual CPT 84512 $84.56 $151.00 $10.00 – $10.00 1
Assay of tyrosine CPT 84510 $53.76 $96.00 $10.00 – $10.00 1
Assay of urine sulfate CPT 84392 $10.64 $19.00 $5.00 – $5.00 1
Assay of urine urobilinogen CPT 84580 $72.24 $129.00 $10.00 – $10.00 1
Assay of urine urobilinogen CPT 84583 $51.52 $92.00 $6.00 – $6.00 1
Assay phosphatidylglycerol CPT 84081 $166.88 $298.00 $16.00 – $16.00 1
Assay phosphohexose enzymes CPT 84087 $125.44 $224.00 $10.00 – $10.00 1
Assay rbc glutathione CPT 82979 $70.00 $125.00 $8.00 – $8.00 1
Assay toxin or antitoxin CPT 87230 $241.36 $431.00 $18.00 – $18.00 1
Assess aphasia/interp/rpt/per hr 96105 CPT 96105 $263.76 $471.00 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.