55 procedures with published pricing. Cash pay ranges from $3 to $10,469.
Barnes-jewish St Peters Hospital in St Louis publishes cash-pay pricing for 55 procedures, as required by federal law under 45 CFR Part 180. The median cash price across all published procedures is $338, with individual procedure prices ranging from $3 to $10,469 as of 2026-04-18. Source: Barnes-jewish St Peters Hospital Machine-Readable File. ProcedureRadar.
By Kevin Monangai, Founder, ProcedureRadar.
Hospital profile pages are what we wish existed when our own family was trying to figure out a bill. Each one shows every procedure that hospital publishes, pulled straight from its own federally mandated transparency file, one of roughly 3,500 we track and refresh monthly. We link back to the raw file every time, so you can verify the prices yourself. No middleman, no spin.
Barnes-jewish St Peters Hospital's cash pay prices range from $3 (Urinalysis) to $10,469 (Total Knee Replacement).
| Category | Range | |||
|---|---|---|---|---|
| Urinalysis | lab | $3 | $3 to $23 | High |
| Cholesterol Management | cardiac | $8 | $8 to $63 | High |
| Mammogram | preventive | $14 | $14 to $69 | High |
| Prostate Cancer Screening | other | $18 | $18 to $111 | High |
| Pap Smear | preventive | $20 | $20 to $63 | High |
| Bone Density Scan | imaging | $22 | $22 to $461 | High |
| EKG (Electrocardiogram) | cardiac | $24 | $24 to $566 | High |
| Occupational Therapy | therapy | $26 | $26 to $328 | High |
| Flu Vaccination | preventive | $44 | $44 to $262 | High |
| Chest X-Ray | imaging | $57 | $57 to $438 | High |
| Laryngoscopy | other | $66 | $66 to $6,771 | High |
| Chemotherapy Administration | other | $67 | $67 to $573 | High |
| Breast Biopsy | other | $82 | $82 to $6,771 | High |
| ACL Reconstruction | surgery | $94 | $94 to $307 | High |
| Abdominal Ultrasound | imaging | $101 | $101 to $761 | High |
| Radiation Therapy | other | $104 | $104 to $1,080 | High |
| Stress Test | cardiac | $122 | $122 to $647 | High |
| Sleep Study (Polysomnography) | diagnostic | $148 | $148 to $5,293 | High |
| Cystoscopy | diagnostic | $157 | $157 to $6,771 | High |
| CT Chest | imaging | $169 | $169 to $2,001 | High |
| CT Head | imaging | $169 | $169 to $2,032 | High |
| Physical Therapy | therapy | $169 | $127 to $328 | High |
| MRI of the Brain | imaging | $169 | $169 to $3,367 | High |
| Asthma Management | other | $189 | $189 to $1,626 | High |
| Blood Test | lab | $229 | $229 to $2,415 | High |
| Colonoscopy with Polypectomy | other | $240 | $240 to $6,771 | High |
| Endoscopy | preventive | $280 | $280 to $8,084 | High |
| CT Abdomen and Pelvis | imaging | $338 | $338 to $4,321 | High |
| MRI of the Knee | imaging | $338 | $338 to $2,699 | High |
| MRI Spine | imaging | $338 | $338 to $2,781 | High |
| Total Hip Replacement | surgery | $410 | $410 to $25,412 | High |
| Cortisone Shot (Joint Injection) | surgery | $465 | $280 to $6,771 | High |
| ERCP (Gallstone Removal) | other | $471 | $471 to $8,084 | High |
| Skin Biopsy | other | $580 | $580 to $9,739 | High |
| Emergency Room Visit | emergency | $581 | $581 to $5,164 | High |
| Dialysis | other | $663 | $101 to $1,467 | High |
| Echocardiogram | imaging | $748 | $519 to $8,617 | High |
| Epidural Steroid Injection | other | $843 | $656 to $6,771 | High |
| Colonoscopy | preventive | $1,117 | $1,037 to $9,904 | High |
| Angioplasty with Stent (PCI) | other | $1,120 | $1,120 to $29,589 | High |
| Carpal Tunnel Release | surgery | $1,850 | $1,850 to $12,203 | High |
| Prostate Biopsy | other | $1,940 | $1,940 to $17,475 | High |
| CABG (Heart Bypass Surgery) | other | $2,865 | $2,865 to $15,488 | High |
| MRI of the Shoulder | imaging | $3,002 | $338 to $5,046 | High |
| Mole Removal | other | $3,073 | $3,073 to $19,451 | High |
| Cardiac Catheterization | cardiac | $3,170 | $129 to $7,460 | High |
| Hernia Repair | surgery | $3,343 | $3,343 to $16,172 | High |
| COPD Management | other | $4,247 | $4,247 to $23,433 | High |
| Endometrial Ablation | other | $4,316 | $4,316 to $18,258 | High |
| Prostatectomy | other | $5,187 | $5,187 to $43,061 | High |
| Pacemaker Insertion | cardiac | $5,250 | $1,978 to $13,125 | High |
| Spinal Fusion | surgery | $5,868 | $5,868 to $56,910 | High |
| Kidney Stone Removal | other | $6,991 | $3,756 to $18,327 | High |
| Gallbladder Removal (Laparoscopic) | surgery | $9,036 | $9,036 to $44,582 | High |
| Total Knee Replacement | surgery | $10,469 | $10,469 to $52,450 | High |
This hospital's pricing is published per federal mandate.
Disclosure required by 45 CFR Part 180.
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