Ssm Health St Mary's Hospital - St Louis

6420 Clayton Rd, Saint Louis, MO 63117 · (314) 768-8000

Acute Care HospitalsVoluntary non-profit - PrivateCMS rating 3/5St. Louis, MO-IL metro Website ↗

Price file

Prices published

File dated 2026-04-01

4,640 price rows for 69 procedures

Published prices

cash · negotiated range · list

Basic metabolic panel (blood test)

CPT 80048 · lowest of 5 lines · metro median $67

$52

cash

$8 to $66

62 negotiated rates

$95

list

CT scan of the abdomen and pelvis, with contrast

CPT 74177 · lowest of 3 lines · metro median $2,063

$1,931

cash

$215 to $1,211

59 negotiated rates

$3,510

list

CT scan of the head, no contrast

CPT 70450 · lowest of 3 lines · metro median $858

$858

cash

$71 to $403

59 negotiated rates

$1,560

list

CT scan of the pelvis, with contrast

CPT 72193 · lowest of 3 lines · metro median $1,373

$1,019

cash

$164 to $923

59 negotiated rates

$1,852

list

Cataract surgery with lens implant

CPT 66984

—

cash

$649 to $8,690

70 negotiated rates

—

list

Cesarean delivery with prenatal and postpartum care

CPT 59510

—

cash

$2,009 to $13,695

56 negotiated rates

—

list

Cesarean section hospital stay, no complications

MS-DRG 788

—

cash

$6,854 to $17,406

40 negotiated rates

—

list

Chlamydia test (DNA)

CPT 87491 · lowest of 8 lines · metro median $74

$42

cash

$35 to $275

62 negotiated rates

$77

list

Colonoscopy (diagnostic)

CPT 45378

—

cash

$224 to $3,935

73 negotiated rates

—

list

Colonoscopy with biopsy

CPT 45380

—

cash

$268 to $3,935

73 negotiated rates

—

list

Colonoscopy with polyp removal

CPT 45385 · metro median $1,391

$1,391

cash

$318 to $3,935

73 negotiated rates

$2,529

list

Complete blood count (CBC) with differential

CPT 85025 · lowest of 6 lines · metro median $35

$35

cash

$8 to $61

62 negotiated rates

$63

list

Comprehensive metabolic panel (blood test)

CPT 80053 · lowest of 3 lines · metro median $73

$73

cash

$11 to $83

62 negotiated rates

$133

list

Diagnostic mammogram (both breasts)

CPT 77066 · lowest of 2 lines · metro median $358

$358

cash

$119 to $670

52 negotiated rates

$650

list

Electrocardiogram (ECG) with interpretation

CPT 93000

—

cash

$17 to $97

43 negotiated rates

—

list

Established patient office visit (about 40 minutes)

CPT 99215 · lowest of 4 lines · metro median $184

$184

cash

$114 to $5,821

23 negotiated rates

$335

list

Family psychotherapy with the patient

CPT 90847 · lowest of 3 lines · metro median $187

$250

cash

$108 to $611

52 negotiated rates

$455

list

Family psychotherapy without the patient

CPT 90846 · lowest of 3 lines · metro median $245

$250

cash

$104 to $586

52 negotiated rates

$455

list

Gallbladder removal (laparoscopic)

CPT 47562

—

cash

$689 to $22,871

73 negotiated rates

—

list

Gonorrhea test (DNA)

CPT 87591 · lowest of 7 lines · metro median $111

$57

cash

$35 to $275

62 negotiated rates

$104

list

Group psychotherapy

CPT 90853 · lowest of 16 lines · metro median $123

$123

cash

$26 to $146

52 negotiated rates

$223

list

Hip or knee replacement, no major complications

MS-DRG 470

—

cash

$13,788 to $38,453

40 negotiated rates

—

list

Hospital stay for digestive disorders, no complications

MS-DRG 392

—

cash

$5,573 to $14,598

40 negotiated rates

—

list

Hysterectomy for non-cancer reasons, no complications

MS-DRG 743

—

cash

$8,869 to $22,230

40 negotiated rates

—

list

Inguinal hernia repair (age 5 and up)

CPT 49505

—

cash

$543 to $5,560

73 negotiated rates

—

list

Knee arthroscopy with meniscus repair

CPT 29881

—

cash

$561 to $8,445

72 negotiated rates

—

list

Laser treatment after cataract surgery (YAG)

CPT 66821

—

cash

$314 to $3,935

70 negotiated rates

—

list

Left heart catheterization

CPT 93452 · lowest of 3 lines · metro median $5,276

$5,276

cash

$622 to $27,154

68 negotiated rates

$9,592

list

Lipid panel (cholesterol test)

CPT 80061 · lowest of 6 lines · metro median $46

$31

cash

$13 to $105

62 negotiated rates

$57

list

Liver function panel

CPT 80076 · lowest of 3 lines · metro median $64

$38

cash

$8 to $64

62 negotiated rates

$69

list

MRI of the brain, with and without contrast

CPT 70553 · lowest of 3 lines · metro median $2,359

$2,359

cash

$256 to $1,446

59 negotiated rates

$4,289

list

MRI of the knee or other lower joint, no contrast

CPT 73721 · lowest of 3 lines · metro median $1,358

$1,316

cash

$163 to $921

59 negotiated rates

$2,392

list

MRI of the lower back (lumbar spine), no contrast

CPT 72148 · lowest of 5 lines · metro median $1,429

$1,429

cash

$144 to $812

59 negotiated rates

$2,598

list

MRI of the neck (cervical spine), no contrast

CPT 72141 · lowest of 3 lines · metro median $1,481

$1,481

cash

$145 to $820

59 negotiated rates

$2,692

list

Neck (cervical) spinal fusion, no complications

MS-DRG 473

—

cash

$17,450 to $45,856

40 negotiated rates

—

list

Nerve block injection, lower back, with imaging guidance

CPT 64483 · lowest of 3 lines · metro median $1,598

$1,598

cash

$117 to $3,886

73 negotiated rates

$2,905

list

New patient office visit (about 30 minutes)

CPT 99203 · lowest of 4 lines · metro median $135

$132

cash

$79 to $357

19 negotiated rates

$240

list

New patient office visit (about 45 minutes)

CPT 99204 · lowest of 4 lines · metro median $184

$184

cash

$133 to $603

19 negotiated rates

$335

list

New patient office visit (about 60 minutes)

CPT 99205 · lowest of 4 lines · metro median $218

$218

cash

$173 to $784

19 negotiated rates

$397

list

PSA test (prostate)

CPT 84153 · lowest of 6 lines · metro median $66

$28

cash

$18 to $144

62 negotiated rates

$50

list

Partial thromboplastin time (blood clotting test)

CPT 85730 · lowest of 18 lines · metro median $26

$11

cash

$6 to $47

62 negotiated rates

$20

list

Physical therapy, therapeutic exercise (15 minutes)

CPT 97110 · lowest of 6 lines · metro median $91

$82

cash

$27 to $184

52 negotiated rates

$149

list

Pregnancy ultrasound (after first trimester)

CPT 76805 · lowest of 3 lines · metro median $520

$520

cash

$90 to $510

61 negotiated rates

$946

list

Preventive visit, new patient age 18 to 39

CPT 99385 · lowest of 2 lines · metro median $31

$31

cash

$101 to $459

19 negotiated rates

$56

list

Preventive visit, new patient age 40 to 64

CPT 99386 · metro median $31

$31

cash

$123 to $555

19 negotiated rates

$56

list

Prostate biopsy

CPT 55700 · lowest of 3 lines · metro median $2,869

$1,727

cash

$145 to $3,935

64 negotiated rates

$3,140

list

Prostate removal (laparoscopic)

CPT 55866

—

cash

$1,804 to $22,871

71 negotiated rates

—

list

Prothrombin time (blood clotting test)

CPT 85610 · lowest of 21 lines · metro median $16

$15

cash

$4 to $31

62 negotiated rates

$28

list

Psychotherapy, 30 minutes

CPT 90832 · lowest of 6 lines · metro median $179

$179

cash

$65 to $364

52 negotiated rates

$325

list

Psychotherapy, 45 minutes

CPT 90834 · lowest of 5 lines · metro median $151

$151

cash

$86 to $484

52 negotiated rates

$274

list

Psychotherapy, 60 minutes

CPT 90837 · lowest of 4 lines · metro median $235

$235

cash

$129 to $729

52 negotiated rates

$427

list

Removal of a breast lump (biopsy by excision)

CPT 19120 · lowest of 2 lines · metro median $3,502

$3,502

cash

$428 to $4,706

73 negotiated rates

$6,368

list

Screening mammogram (both breasts)

CPT 77067 · lowest of 4 lines · metro median $183

$119

cash

$98 to $554

52 negotiated rates

$217

list

Shoulder arthroscopy with decompression

CPT 29826

—

cash

$185 to $8,445

62 negotiated rates

—

list

Sleep study (overnight, attended)

CPT 95810 · lowest of 3 lines · metro median $2,949

$2,949

cash

$492 to $2,779

52 negotiated rates

$5,361

list

Spinal fusion (not neck), no complications

MS-DRG 460

—

cash

$29,706 to $78,025

8 negotiated rates

—

list

Spinal injection, lower back, no imaging guidance

CPT 62322 · lowest of 2 lines · metro median $1,565

$1,316

cash

$92 to $2,939

71 negotiated rates

$2,393

list

Spinal injection, lower back, with imaging guidance

CPT 62323 · lowest of 2 lines · metro median $1,744

$1,744

cash

$105 to $3,687

71 negotiated rates

$3,171

list

TSH test (thyroid)

CPT 84443 · lowest of 7 lines · metro median $26

$38

cash

$17 to $132

62 negotiated rates

$69

list

Tonsils and adenoids removal (under age 12)

CPT 42820

—

cash

$303 to $7,115

70 negotiated rates

—

list

Transvaginal ultrasound

CPT 76830 · lowest of 3 lines · metro median $458

$458

cash

$86 to $486

61 negotiated rates

$832

list

Ultrasound of the abdomen (complete)

CPT 76700 · lowest of 3 lines · metro median $636

$636

cash

$81 to $458

61 negotiated rates

$1,157

list

Upper endoscopy (EGD)

CPT 43235 · lowest of 3 lines · metro median $1,129

$1,129

cash

$138 to $2,939

73 negotiated rates

$2,052

list

Upper endoscopy with biopsy

CPT 43239 · lowest of 2 lines · metro median $710

$494

cash

$155 to $3,935

73 negotiated rates

$899

list

Urinalysis with microscope

CPT 81001 · lowest of 4 lines · metro median $19

$19

cash

$3 to $25

62 negotiated rates

$34

list

Vaginal delivery after a previous cesarean

CPT 59610

—

cash

$2,009 to $12,990

56 negotiated rates

—

list

Vaginal delivery hospital stay, no complications

MS-DRG 807

—

cash

$4,819 to $11,900

40 negotiated rates

—

list

Vaginal delivery with prenatal and postpartum care

CPT 59400

—

cash

$2,009 to $12,393

56 negotiated rates

—

list

X-ray of the lower spine (4 or more views)

CPT 72110 · lowest of 3 lines · metro median $358

$358

cash

$32 to $223

61 negotiated rates

$651

list

Source files

The machine-readable files this hospital lists in its cms-hpt.txt. Every price above comes from one of them.

https://hospitalpricedisclosure.com/download.aspx?pi=UfzUSw4QbckhzHPU5zCCZQ*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health St. Mary's Hospital - St. Louis · parsed · json v3.0.0 · file dated 2026-04-01 · 85.3 MB · 2542 price rows read · read Nov 2026
https://hospitalpricedisclosure.com/download.aspx?pi=oExWW6GEphI226iT5wl0wQ*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health Cardinal Glennon Children's Hospital · discovered · json v3.0.0 · file dated 2026-04-01 · 76.6 MB · 1693 price rows read · read Oct 2026
https://hospitalpricedisclosure.com/download.aspx?pi=u5PGTTi*_*V1G7japKfMq*_*Gg*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health St. Mary's Hospital - Centralia · parsed · json v3.0.0 · file dated 2026-04-01 · 12.6 MB · 405 price rows read · read Nov 2026
https://hospitalpricedisclosure.com/download.aspx?pi=Cwl2CJAwPiTJ13gcmmCzdA*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health Good Samaritan Hospital - Mt. Vernon · failed · read Oct 2026
https://hospitalpricedisclosure.com/download.aspx?pi=cCiJ3uXo623a69s9G*__*VgNw*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health Ripon Community Hospital · unmatched · json v3.0.0 · file dated 2026-04-01 · 29.4 MB · read Oct 2026
https://hospitalpricedisclosure.com/download.aspx?pi=qrjjGipjrFx4NGWFLmvnSg*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health Waupun Memorial Hospital · unmatched · json v3.0.0 · file dated 2026-04-01 · 30.1 MB · read Oct 2026
https://hospitalpricedisclosure.com/download.aspx?pi=O5oUAG4tejFgDnF2IIIqVQ*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health St. Joseph Hospital - Lake Saint Louis · discovered
https://hospitalpricedisclosure.com/download.aspx?pi=uwouo8M1Pxif8Aqw5LntXw*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health Monroe Hospital · discovered
https://hospitalpricedisclosure.com/download.aspx?pi=p*_*6Ox07Zg5NzRgUvb8KrmA*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health St. Mary's Hospital - Janesville · discovered
https://hospitalpricedisclosure.com/download.aspx?pi=yDWVdHK8N1Nd0zB7mYL6Zw*-*&f=p22CpYLrWLxCnt4HoK7iZA*-*
SSM Health St. Mary's Hospital - Madison · discovered