Mason General Hospital

Shelton, WA · Critical Access Hospital

Posts prices for 43 of the 66 common shoppable procedures we track. Price file retrieved 2026-08-28.

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ProcedurePosted cashPosted gross× Medicare
Shoulder arthroscopy with decompression (29826) $1,596.13 $2,128.17 —
Knee arthroscopy with meniscectomy (29881) $1,786.52 $2,382.03 0.5×
Diagnostic colonoscopy (45378) $1,091.85 $1,455.80 1.0×
Colonoscopy with biopsy (45380) $1,305.29 $1,740.38 1.0×
Colonoscopy with lesion removal (45385) $1,286.23 $1,714.97 0.9×
Inguinal hernia repair (age 5+) (49505) $1,576.03 $2,101.37 0.4×
Transforaminal epidural injection, lumbar/sacral (64483) $484.88 $646.50 0.5×
After-cataract laser surgery (YAG capsulotomy) (66821) $1,498.65 $1,998.20 2.4×
Cataract removal with lens insertion (66984) $2,305.64 $3,074.19 0.9×
CT head/brain without contrast (70450) $2,088.90 $2,785.20 17.4×
MRI brain without contrast (70551) $3,179.03 $4,238.70 11.6×
MRI brain with contrast (70552) $3,818.10 $5,090.80 9.6×
MRI brain without and with contrast (70553) $4,074.75 $5,433 10.2×
X-ray lower spine, 4+ views (72110) $880.43 $1,173.90 7.4×
MRI lumbar spine without contrast (72148) $3,179.03 $4,238.70 11.6×
CT pelvis with contrast (72193) $2,477.40 $3,303.20 12.3×
MRI lower-extremity joint without contrast (73721) $2,826.98 $3,769.30 10.3×
CT abdomen and pelvis with contrast (74177) $4,616.25 $6,155 11.5×
Ultrasound, abdomen complete (76700) $886.88 $1,182.50 7.4×
Ultrasound, pregnant uterus (≥14 weeks) (76805)
range across 3 matching MRF lines
$303.60–$771.30 $404.80–$1,028.40 varies
Ultrasound, transvaginal (76830)
range across 2 matching MRF lines
$274.43–$797.25 $365.90–$1,063 varies
Mammography, one breast (diagnostic) (77065) $452.18 $602.90 5.2×
Mammography, both breasts (diagnostic) (77066) $553.88 $738.50 5.0×
Mammography, screening (bilateral) (77067)
range across 6 matching MRF lines
$283.13–$566.25 $377.50–$755 varies
Basic metabolic panel (80048) $124.50 $166 14.7×
Comprehensive metabolic panel (80053) $148.50 $198 14.1×
Lipid panel (80061) $131.25 $175 9.8×
Renal function panel (80069) $156.75 $209 18.1×
Hepatic function panel (80076) $108.75 $145 13.3×
Urinalysis, non-automated, without microscopy (81002) $18.83 $25.10 5.4×
PSA, total (84153) $154.50 $206 8.4×
Thyroid stimulating hormone (TSH) (84443) $142.50 $190 8.5×
CBC with automated differential (85025) $122.25 $163 15.7×
CBC, automated (85027) $102.68 $136.90 15.9×
Prothrombin time (PT) (85610) $82.50 $110 19.2×
Partial thromboplastin time (PTT) (85730) $137.85 $183.80 22.9×
Psychotherapy, 30 minutes (90832) $158.78 $211.70 0.8×
Psychotherapy, 45 minutes (90834) $201.08 $268.10 1.0×
Psychotherapy, 60 minutes (90837) $293.40 $391.20 1.4×
Physical therapy, therapeutic exercise (per 15 min) (97110) $132.75 $177 4.6×
Office visit, new patient (low complexity, ~30 min) (99203)
range across 2 matching MRF lines
$208.10–$231.23 $277.46–$308.30 varies
Office visit, new patient (moderate complexity, ~45 min) (99204)
range across 2 matching MRF lines
$320.20–$355.80 $426.93–$474.40 varies
Office visit, new patient (high complexity, ~60 min) (99205)
range across 2 matching MRF lines
$399.74–$443.25 $532.98–$591 varies

A range means this hospital published different amounts on matching machine-readable-file lines. We show the lowest–highest posted amount because we cannot tell from the published file which line would apply to a particular visit.

As a Critical Access Hospital, Medicare pays this facility about 101% of its own costs. The × Medicare column compares the cash price against that cost-based benchmark, not a standard rate.

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Download the machine-readable file (CSV, 122.8 MB) ↓ — captured 2026-08-28

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