Mark Twain Medical Center

768 Mountain Ranch Rd, San Andreas, CA · CommonSpirit Health · · NPI 1508968819

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 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
Bx breast perq without image 19100 CPT 19100 $1,661.67 $2,495.00 $49.68 – $188.16 14
Bx/curett of cervix w/scope 57454 CPT 57454 $269.07 $404.00 $92.62 – $350.84 14
Bx/exc idrl spine lesn crvl CPT 63280 not published not published $1,766.56 – $1,766.56 5
Bx/exc lymph node/open/deep cervic 38510 CPT 38510 not published not published $165.76 – $165.76 5
Bx/exc lymph node/open/superfic 38500 CPT 38500 $450.89 $677.00 $110.22 – $663.46 14
Bx/exc xdrl spine lesn lmbr CPT 63277 not published not published $1,304.73 – $1,304.73 5
Bx leg/ankle soft tissue deep 27614 CPT 27614 $732.60 $1,100.00 $284.57 – $1,078.00 14
Bx liver with other CPT 47001 $163.84 $246.00 $55.96 – $241.08 14
Bx muscle CPT 20200 $169.17 $254.00 $62.38 – $248.92 14
Bx nasopharynx/unknown pri lesion 42806 CPT 42806 not published not published $159.78 – $159.78 5
Bx of breast open 19101 CPT 19101 $3,912.09 $5,874.00 $236.25 – $5,535.04 14
Bx of cervix w/scope leep 57460 CPT 57460 not published not published $214.55 – $214.55 5
Bx pancreas pq ndl CPT 48102 $5,677.65 $8,525.00 $434.49 – $3,654.42 14
Bx perianal mass CPT 46999 $1,507.83 $2,264.00 $585.70 – $2,218.72 12
Bx pleura pq ndl CPT 32400 $2,068.60 $3,106.00 $153.80 – $1,332.80 14
Bx prst8 ndl sat sampling CPT 55706 not published not published $297.47 – $297.47 5
Bx shoulder tissues deep 23066 CPT 23066 not published not published $214.04 – $214.04 5
Bx shoulder tissues supf 23065 CPT 23065 not published not published $96.55 – $96.55 5
Bx skin incisnl ea sep/add l les CPT 11107 $61.28 $92.00 $22.51 – $85.26 14
Bx skin punch ea sep/ addl les CPT 11105 $51.95 $78.00 $19.15 – $72.52 14
Bx skin tangential ea sep/ addl les CPT 11103 $43.96 $66.00 $16.04 – $60.76 14
Bx/soft tis/forearm/wrist/superfic 25065 CPT 25065 $472.86 $710.00 $88.86 – $695.80 14
Bx soft tiss pelvis+hip area supf 27040 CPT 27040 $4,662.67 $7,001.00 $156.79 – $3,001.74 14
Bx soft tiss pelvis/hip deep 27041 CPT 27041 $21,952.03 $32,961.00 $348.62 – $1,722.84 14
Bx soft tissue back/flank deep 21925 CPT 21925 not published not published $308.88 – $308.88 5
Bx soft tissue back/flank supf 21920 CPT 21920 not published not published $88.00 – $88.00 5
Bx spinal cord pq ndl CPT 62269 not published not published $427.22 – $427.22 5
Bx thigh/knee soft tiss supf 27323 CPT 27323 not published not published $144.40 – $144.40 5
Bx thyroid/percutan core needle 60100 CPT 60100 $1,860.81 $2,794.00 $61.09 – $1,197.56 14
Bx vag mucos smpl (sep proc) CPT 57100 $123.88 $186.00 $47.09 – $182.28 14
Bx vulva or perineum/1 lesion 56605 CPT 56605 $107.23 $161.00 $41.66 – $157.78 14
Bx vulva or perineum/ea add lesion 56606 CPT 56606 not published not published $50.15 – $50.15 5
C1 esterase inhibitor func - sendout CPT 86161 $199.80 $300.00 $6.94 – $12.82 14
Cabg 2 arterial grafts 33534 CPT 33534 not published not published $2,415.51 – $2,415.51 5
Cabg 3 arterial grafts 33535 CPT 33535 not published not published $2,682.52 – $2,682.52 5
Cabg arterial four or more 33536 CPT 33536 not published not published $2,950.39 – $2,950.39 5
Cabgsingle artery graft 33533 CPT 33533 not published not published $2,148.07 – $2,148.07 5
Cabgsingle coronary venous graft 33510 CPT 33510 not published not published $2,079.28 – $2,079.28 5
Cabg/valve reop >1 mo p org proced 33530 CPT 33530 not published not published $662.62 – $662.62 5
Cabg/vein only/2 cor venous gfts 33511 CPT 33511 not published not published $2,287.78 – $2,287.78 5
Cabg/vein only/3 cor venous gfts 33512 CPT 33512 not published not published $2,491.99 – $2,491.99 5
Cabg/vein only/4 cor venous gfts 33513 CPT 33513 not published not published $2,695.77 – $2,695.77 5
Cabg venous & art 1 vein graft 33517 CPT 33517 not published not published $203.35 – $203.35 5
Cabg venous & art 2 vein graft 33518 CPT 33518 not published not published $407.14 – $407.14 5
Cabg venous & art 3 vein graft 33519 CPT 33519 not published not published $610.50 – $610.50 5
Cabg venous & art 4 vein graft 33521 CPT 33521 not published not published $813.86 – $813.86 5
Cabg venous & art 5 vein graft 33522 CPT 33522 not published not published $1,017.64 – $1,017.64 5
Cabg venous & art 6 vein graft 33523 CPT 33523 not published not published $1,221.43 – $1,221.43 5
Cad breast MRI w/r&i HCPCS C8937 $490.85 $737.00 $190.67 – $722.26 12
Cadd pump refill CPT 96521 $276.39 $415.00 $13.22 – $406.70 14
Calcium 24 hour urine CPT 82340 $63.27 $95.00 $4.93 – $8.92 14
Calcium ionized CPT 82330 $6.07 $9.11 $4.94 – $9.11 14
Calcium total CPT 82310 $93.24 $140.00 $2.98 – $5.50 14
Calculus analysis qual CPT 82355 $35.30 $53.00 $11.58 – $51.94 14
Calprotectin fecal CPT 83993 $26.64 $40.00 $17.45 – $39.20 14
Cannula ercp contour 5-4-3 tip HCPCS C1889 $4,303.03 $6,461.00 $9.32 – $35.28 12
Canthotomy 67715 CPT 67715 not published not published $36.32 – $36.32 5
Cap nerve 2x15mm HCPCS C1763 $3,310.02 $4,970.00 $1,285.74 – $4,870.60 12
Capsular contracture release CPT 23020 not published not published $532.32 – $532.32 5
Capsulotomy; interphalangeal joint, each joint (separate proc) CPT 28272 not published not published $190.11 – $190.11 5
Capsulotomy mpj ea joint (sep proc) CPT 28270 $616.72 $926.00 $226.43 – $907.48 14
Carbamazepine free CPT 80157 $7.87 $11.81 $6.40 – $11.81 14
Carbamazepine total therapeutic drug level CPT 80156 $148.52 $223.00 $6.40 – $11.82 14
Carbon dioxide CPT 82374 $47.29 $71.00 $1.95 – $11.96 14
Carboplatin 10 mg/ml desensitization HCPCS J9045 $41.96 $63.00 $16.30 – $61.74 12
Carboxyhemoglobin quantitative CPT 82375 $86.58 $130.00 $12.32 – $73.50 14
Carcinoembryonic ag (cea) CPT 82378 $165.84 $249.00 $18.96 – $46.46 14
Cardiac perf planar mult/ef/wm CPT 78454 $7,123.54 $10,696.00 $168.31 – $4,927.44 14
Cardiac perf planar sgl/ef/wm CPT 78453 $4,827.84 $7,249.00 $176.60 – $3,361.40 14
Cardiac perf spect sgl/ef/wm rst/strs CPT 78451 $5,461.20 $8,200.00 $201.93 – $3,776.92 14
Cardiac rehabilitation op phase 2 w/continous ecg monitoring CPT 93798 $217.79 $327.00 $22.25 – $320.46 14
Cardiac shunt imaging CPT 78428 $2,770.56 $4,160.00 $507.06 – $1,920.80 12
Cardiolipin antibody iga CPT 86147 $75.93 $114.00 $3.79 – $7.00 14
Cardioversion elective electrical conversion arrhythmia external CPT 92960 $889.78 $1,336.00 $84.34 – $319.48 14
Carotene CPT 82380 $8.92 $13.38 $7.25 – $13.12 14
Carotid Artery Ultrasound (Duplex) CPT 93880 $6,036.63 $9,064.00 $120.30 – $455.70 14
Carpal Tunnel Release Surgery CPT 64721 $742.59 $1,115.00 $288.46 – $1,092.70 14
Ca screen;flexi sigmoidscope HCPCS G0104 $103.23 $155.00 $40.10 – $151.90 12
Cataract Surgery CPT 66984 not published not published $1,153.50 – $1,153.50 5
Cataract surg w/iol 1 stage CPT 66983 not published not published $1,153.50 – $1,153.50 5
Cath cv dl inj 7fx16cm HCPCS C1751 $305.70 $459.00 $118.75 – $449.82 12
Catheter declot mechanical CPT 36596 not published not published $191.97 – $191.97 5
Catheter insert artery CPT 36625 not published not published $67.93 – $67.93 5
Catheterization collection of specimen single patient all places of service HCPCS P9612 $25.98 $39.00 $9.09 – $38.22 12
Catheter stripping venous CPT 36595 not published not published $835.43 – $835.43 5
Cath groshong MRI 8fr plstc port HCPCS C1788 $1,321.35 $1,984.00 $303.20 – $1,148.56 12
Cathj umbilical vein dx/ther nb CPT 36510 not published not published $29.48 – $29.48 5
Cath lt/rt pulm art CPT 36014 not published not published $111.50 – $111.50 5
Cath malecot 28fr 4-wing ltx HCPCS C1729 $374.30 $562.00 $33.89 – $128.38 12
Cath place 1st order venous 36011 CPT 36011 not published not published $92.71 – $92.71 5
Cath right hrt mnpul art CPT 36013 not published not published $92.71 – $92.71 5
Cath/saline/contrast/sis/hysteosal 58340 CPT 58340 not published not published $212.81 – $212.81 5
Cath segmntl pulm art CPT 36015 not published not published $130.30 – $130.30 5
Cath uret open tp 6fx70cm HCPCS C1758 $23.98 $36.00 $9.32 – $35.28 12
Cauterization chemical granulation tissue CPT 17250 $94.58 $142.00 $23.07 – $97.02 14
Cauterization of cervix 57510 CPT 57510 not published not published $97.10 – $97.10 5
Cdna analysis for variants CPT 81403 $113.22 $170.00 $92.03 – $170.00 14
Cefoxitin 1 gram intravenous solution HCPCS J0694 $109.46 $164.35 $42.52 – $161.07 12
Cell count body fluid CPT 89050 $45.29 $68.00 $4.72 – $66.64 14
Cell count w differential body fluid CPT 89051 $97.24 $146.00 $5.60 – $143.08 14

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.