97 procedures with published pricing. Cash pay ranges from $34 to $83,189.
Barnes-jewish St Peters Hospital in St Louis publishes cash-pay pricing for 97 procedures, as required by federal law under 45 CFR Part 180. The median cash price across all published procedures is $1,684, with individual procedure prices ranging from $34 to $83,189 as of 2026-09-01. 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 $34 (Hemoglobin A1C) to $83,189 (Spinal Fusion).
| Category | Range | |||
|---|---|---|---|---|
| Hemoglobin A1C | lab | $34 | $10 to $56 | High |
| Cholesterol Management | cardiac | $37 | $8 to $63 | High |
| Pap Smear | preventive | $41 | $20 to $72 | High |
| Mammogram | preventive | $45 | $14 to $201 | High |
| Liver Function Panel | lab | $53 | $8 to $298 | High |
| Complete Blood Count (CBC) | lab | $60 | $6 to $100 | High |
| Thyroid Test (TSH) | lab | $66 | $17 to $110 | High |
| Prostate Cancer Screening | other | $72 | $18 to $128 | High |
| Bone Density Scan | imaging | $72 | $22 to $461 | High |
| Flu Vaccination | preventive | $80 | $44 to $262 | High |
| Shoulder X-Ray | imaging | $101 | $26 to $296 | High |
| Occupational Therapy | therapy | $103 | $26 to $332 | High |
| IV Hydration | therapy | $103 | $47 to $392 | High |
| Hip/Pelvis X-Ray | imaging | $115 | $57 to $380 | High |
| Vitamin D Test | lab | $115 | $30 to $192 | High |
| Pathology (Surgical Specimen) | lab | $130 | $42 to $216 | High |
| Ankle X-Ray | imaging | $148 | $46 to $296 | High |
| Foot X-Ray | imaging | $155 | $39 to $296 | High |
| Basic Metabolic Panel (BMP) | lab | $157 | $8 to $261 | High |
| Hand/Wrist X-Ray | imaging | $171 | $48 to $296 | High |
| Physical Therapy | therapy | $173 | $95 to $332 | High |
| EKG (Electrocardiogram) | cardiac | $180 | $24 to $934 | High |
| ACL Reconstruction | surgery | $184 | $64 to $307 | High |
| X-Ray of the Knee | imaging | $184 | $59 to $307 | High |
| Lumbar Spine X-Ray | imaging | $185 | $54 to $380 | High |
| IV Drug Infusion | therapy | $212 | $72 to $369 | High |
| Therapeutic Injection | preventive | $218 | $72 to $618 | High |
| Chest X-Ray | imaging | $269 | $43 to $457 | High |
| Moderate Sedation | other | $270 | $203 to $450 | High |
| Obstetric Ultrasound | imaging | $296 | $105 to $553 | High |
| Hospital Observation | other | $323 | $261 to $668 | High |
| Chemotherapy Administration | other | $361 | $67 to $629 | High |
| Pelvic Ultrasound | imaging | $385 | $105 to $641 | High |
| Abdominal Ultrasound | imaging | $452 | $101 to $761 | High |
| Stress Test | cardiac | $655 | $122 to $2,054 | High |
| Dialysis | other | $674 | $101 to $1,726 | High |
| Laryngoscopy | other | $766 | $197 to $14,231 | High |
| Blood Test | lab | $832 | $11 to $2,415 | High |
| Sleep Study (Polysomnography) | diagnostic | $870 | $148 to $5,792 | High |
| CT Spine | imaging | $912 | $176 to $1,817 | High |
| CT Chest | imaging | $974 | $105 to $2,471 | High |
| Asthma Management | other | $976 | $184 to $1,737 | High |
| CT Head | imaging | $1,219 | $105 to $3,028 | High |
| Colonoscopy with Polypectomy | other | $1,406 | $603 to $6,771 | High |
| Radiation Therapy | other | $1,434 | $102 to $3,827 | High |
| Echocardiogram | imaging | $1,631 | $239 to $8,617 | High |
| MRI Spine | imaging | $1,669 | $234 to $3,202 | High |
| MRI of the Knee | imaging | $1,684 | $338 to $2,914 | High |
| MRI of the Abdomen | imaging | $1,725 | $349 to $2,875 | High |
| MRI of the Brain | imaging | $1,850 | $169 to $3,367 | High |
| Critical Care | emergency | $2,055 | $66 to $6,853 | High |
| Endoscopy | preventive | $2,137 | $500 to $8,084 | High |
| Emergency Room Visit | emergency | $2,351 | $273 to $5,164 | High |
| Paracentesis | diagnostic | $2,373 | $908 to $10,264 | High |
| Lumbar Puncture (Spinal Tap) | other | $2,430 | $503 to $10,264 | High |
| Carotid Ultrasound | imaging | $2,481 | $239 to $4,135 | High |
| Cortisone Shot (Joint Injection) | surgery | $2,482 | $258 to $10,264 | High |
| Epidural Steroid Injection | other | $2,554 | $656 to $10,264 | High |
| Small Joint Injection | surgery | $2,622 | $258 to $17,663 | High |
| Thoracentesis | other | $2,688 | $628 to $10,264 | High |
| CT Abdomen and Pelvis | imaging | $2,716 | $338 to $4,732 | High |
| Central Line Insertion | other | $2,781 | $340 to $10,264 | High |
| MRI of the Shoulder | imaging | $3,083 | $338 to $5,230 | High |
| PET Scan | imaging | $3,397 | $1,432 to $5,661 | High |
| Bronchoscopy | diagnostic | $4,129 | $716 to $14,920 | High |
| Breast Biopsy | other | $4,150 | $74 to $7,538 | High |
| Intermediate Joint Injection | surgery | $4,594 | $307 to $17,663 | High |
| ERCP (Gallstone Removal) | other | $5,105 | $1,271 to $17,192 | High |
| Toenail Removal | surgery | $5,328 | $133 to $10,264 | High |
| Cystoscopy | diagnostic | $5,577 | $465 to $20,165 | High |
| Colonoscopy | preventive | $5,718 | $1,037 to $11,035 | High |
| Skin Biopsy | other | $6,349 | $580 to $15,624 | High |
| Skin Lesion Destruction | other | $6,532 | $133 to $10,887 | High |
| Circumcision | surgery | $6,694 | $2,094 to $11,157 | High |
| Cardiac Catheterization | cardiac | $6,989 | $129 to $90,491 | High |
| Skin Tag Removal | other | $7,142 | $2,381 to $17,333 | High |
| Carpal Tunnel Release | surgery | $7,677 | $1,850 to $12,991 | High |
| Pacemaker Insertion | cardiac | $8,554 | $1,197 to $73,164 | High |
| Wound Debridement | surgery | $8,788 | $407 to $79,871 | High |
| Abscess Drainage (I&D) | emergency | $9,283 | $201 to $19,281 | High |
| Hysteroscopy | other | $9,920 | $3,242 to $16,921 | High |
| Hernia Repair | surgery | $10,213 | $3,343 to $26,643 | High |
| Endometrial Ablation | other | $10,955 | $4,316 to $18,258 | High |
| Prostate Biopsy | other | $10,967 | $52 to $28,453 | High |
| Mole Removal | other | $12,897 | $1,654 to $21,495 | High |
| Prostatectomy | other | $17,143 | $1,197 to $43,718 | High |
| CABG (Heart Bypass Surgery) | other | $17,238 | $6,656 to $46,759 | High |
| COPD Management | other | $19,221 | $1,197 to $34,718 | High |
| Angioplasty with Stent (PCI) | other | $26,509 | $581 to $60,203 | High |
| Laminectomy (Back Decompression) | other | $31,348 | $133 to $52,246 | High |
| Total Knee Replacement | surgery | $33,287 | $12,761 to $90,991 | High |
| Total Hip Replacement | surgery | $39,040 | $410 to $79,826 | High |
| Gallbladder Removal (Laparoscopic) | surgery | $41,362 | $9,036 to $74,458 | High |
| Kidney Stone Removal | other | $44,237 | $170 to $126,155 | High |
| Spinal Fusion | surgery | $83,189 | $9,883 to $196,076 | High |
| Urinalysis | lab | N/A | $3 to $41 | High |
| Blood Draw (Venipuncture) | lab | N/A | $4 to $39 | High |
This hospital's pricing is published per federal mandate.
Disclosure required by 45 CFR Part 180.
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