Ascension Columbia St Marys Hospital Milwaukee

2323 N Lake Dr, Milwaukee, WI 53211 · (414) 585-1374

Acute Care HospitalsVoluntary non-profit - ChurchCMS rating 3/5Milwaukee, WI metro Part of Ascension Wisconsin · 2 hospitals Website ↗

Price file

Prices published

File dated 2026-01-01

8,903 price rows for 68 procedures

Published prices

cash · negotiated range · list

Basic metabolic panel (blood test)

CPT 80048 · lowest of 6 lines · metro median $51

$70

cash

$8 to $39

96 negotiated rates

$132

list

CT scan of the abdomen and pelvis, with contrast

CPT 74177 · lowest of 3 lines · metro median $1,980

$1,898

cash

$348 to $1,007

48 negotiated rates

$3,582

list

CT scan of the head, no contrast

CPT 70450 · lowest of 3 lines · metro median $1,208

$852

cash

$104 to $374

48 negotiated rates

$1,608

list

CT scan of the pelvis, with contrast

CPT 72193 · lowest of 3 lines · metro median $1,570

$1,083

cash

$173 to $729

48 negotiated rates

$2,044

list

Cataract surgery with lens implant

CPT 66984

—

cash

$876 to $2,238

18 negotiated rates

—

list

Cesarean delivery with prenatal and postpartum care

CPT 59510

—

cash

$4,030 to $8,037

18 negotiated rates

—

list

Cesarean section hospital stay, no complications

MS-DRG 788

—

cash

$6,164 to $21,788

66 negotiated rates

—

list

Chlamydia test (DNA)

CPT 87491 · lowest of 6 lines · metro median $113

$199

cash

$35 to $160

96 negotiated rates

$375

list

Colonoscopy (diagnostic)

CPT 45378 · lowest of 2 lines · metro median $2,031

$2,031

cash

$291 to $1,953

42 negotiated rates

$3,833

list

Colonoscopy with biopsy

CPT 45380 · lowest of 2 lines · metro median $2,205

$2,205

cash

$316 to $1,692

24 negotiated rates

$4,161

list

Colonoscopy with polyp removal

CPT 45385 · lowest of 2 lines · metro median $2,205

$2,205

cash

$401 to $1,765

24 negotiated rates

$4,161

list

Complete blood count (CBC) with differential

CPT 85025 · lowest of 6 lines · metro median $70

$68

cash

$8 to $35

96 negotiated rates

$129

list

Comprehensive metabolic panel (blood test)

CPT 80053 · lowest of 6 lines · metro median $158

$113

cash

$11 to $48

96 negotiated rates

$213

list

Diagnostic mammogram (both breasts)

CPT 77066 · lowest of 3 lines · metro median $283

$241

cash

$103 to $549

48 negotiated rates

$455

list

Electrocardiogram (ECG) with interpretation

CPT 93000

—

cash

$23 to $60

18 negotiated rates

—

list

Established patient office visit (about 40 minutes)

CPT 99215 · lowest of 9 lines · metro median $283

$426

cash

$232 to $374

39 negotiated rates

$803

list

Family psychotherapy with the patient

CPT 90847 · lowest of 100 lines · metro median $225

$197

cash

$156 to $386

258 negotiated rates

$371

list

Family psychotherapy without the patient

CPT 90846 · lowest of 102 lines · metro median $178

$255

cash

$156 to $373

276 negotiated rates

$482

list

Gallbladder removal (laparoscopic)

CPT 47562

—

cash

$1,018 to $2,542

18 negotiated rates

—

list

Gonorrhea test (DNA)

CPT 87591 · lowest of 6 lines · metro median $105

$199

cash

$35 to $160

96 negotiated rates

$375

list

Group psychotherapy

CPT 90853 · lowest of 230 lines · metro median $67

$53

cash

$39 to $198

572 negotiated rates

$100

list

Hip or knee replacement, no major complications

MS-DRG 470

—

cash

$10,022 to $31,847

66 negotiated rates

—

list

Hospital stay for digestive disorders, no complications

MS-DRG 392

—

cash

$5,012 to $21,788

66 negotiated rates

—

list

Hysterectomy for non-cancer reasons, no complications

MS-DRG 743

—

cash

$7,977 to $21,788

66 negotiated rates

—

list

Inguinal hernia repair (age 5 and up)

CPT 49505

—

cash

$811 to $2,015

18 negotiated rates

—

list

Knee arthroscopy with meniscus repair

CPT 29881

—

cash

$864 to $2,117

18 negotiated rates

—

list

Laser treatment after cataract surgery (YAG)

CPT 66821

—

cash

$504 to $1,322

36 negotiated rates

—

list

Left heart catheterization

CPT 93452 · lowest of 8 lines · metro median $8,373

$1,491

cash

$1,460 to $22,129

50 negotiated rates

$2,813

list

Lipid panel (cholesterol test)

CPT 80061 · lowest of 6 lines · metro median $93

$108

cash

$13 to $85

96 negotiated rates

$203

list

Liver function panel

CPT 80076 · lowest of 6 lines · metro median $89

$89

cash

$8 to $37

96 negotiated rates

$167

list

MRI of the brain, with and without contrast

CPT 70553 · lowest of 6 lines · metro median $3,265

$3,042

cash

$348 to $1,220

51 negotiated rates

$5,740

list

MRI of the knee or other lower joint, no contrast

CPT 73721 · lowest of 6 lines · metro median $2,110

$1,661

cash

$235 to $764

57 negotiated rates

$3,134

list

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

CPT 72148 · lowest of 6 lines · metro median $2,110

$2,067

cash

$235 to $720

51 negotiated rates

$3,900

list

MRI of the neck (cervical spine), no contrast

CPT 72141 · lowest of 6 lines · metro median $2,110

$2,002

cash

$235 to $723

51 negotiated rates

$3,777

list

Neck (cervical) spinal fusion, no complications

MS-DRG 473

—

cash

$10,022 to $40,307

66 negotiated rates

—

list

Nerve block injection, lower back, with imaging guidance

CPT 64483 · lowest of 8 lines · metro median $931

$451

cash

$178 to $1,907

56 negotiated rates

$850

list

New patient office visit (about 30 minutes)

CPT 99203

—

cash

$132 to $278

18 negotiated rates

—

list

New patient office visit (about 45 minutes)

CPT 99204

—

cash

$215 to $425

18 negotiated rates

—

list

New patient office visit (about 60 minutes)

CPT 99205

—

cash

$292 to $533

18 negotiated rates

—

list

PSA test (prostate)

CPT 84153 · lowest of 12 lines · metro median $70

$69

cash

$18 to $84

135 negotiated rates

$130

list

Partial thromboplastin time (blood clotting test)

CPT 85730 · lowest of 6 lines · metro median $50

$53

cash

$6 to $27

96 negotiated rates

$100

list

Physical therapy, therapeutic exercise (15 minutes)

CPT 97110 · lowest of 14 lines · metro median $88

$67

cash

$28 to $104

78 negotiated rates

$126

list

Pregnancy ultrasound (after first trimester)

CPT 76805 · lowest of 3 lines · metro median $660

$622

cash

$104 to $462

48 negotiated rates

$1,173

list

Preventive visit, new patient age 18 to 39

CPT 99385

—

cash

$153 to $341

18 negotiated rates

—

list

Preventive visit, new patient age 40 to 64

CPT 99386

—

cash

$186 to $396

18 negotiated rates

—

list

Prostate biopsy

CPT 55700 · metro median $1,210

$273

cash

$205 to $988

19 negotiated rates

$515

list

Prostate removal (laparoscopic)

CPT 55866

—

cash

$1,892 to $5,770

18 negotiated rates

—

list

Prothrombin time (blood clotting test)

CPT 85610 · lowest of 12 lines · metro median $28

$34

cash

$4 to $18

135 negotiated rates

$65

list

Psychotherapy, 30 minutes

CPT 90832 · lowest of 54 lines · metro median $116

$116

cash

$111 to $344

146 negotiated rates

$218

list

Psychotherapy, 45 minutes

CPT 90834 · lowest of 48 lines · metro median $121

$121

cash

$147 to $344

136 negotiated rates

$228

list

Psychotherapy, 60 minutes

CPT 90837 · lowest of 54 lines · metro median $129

$129

cash

$156 to $508

90 negotiated rates

$244

list

Removal of a breast lump (biopsy by excision)

CPT 19120

—

cash

$651 to $1,955

18 negotiated rates

—

list

Screening mammogram (both breasts)

CPT 77067 · lowest of 3 lines · metro median $183

$241

cash

$86 to $443

48 negotiated rates

$455

list

Shoulder arthroscopy with decompression

CPT 29826

—

cash

$267 to $679

18 negotiated rates

—

list

Sleep study (overnight, attended)

CPT 95810 · lowest of 8 lines · metro median $3,385

$1,371

cash

$990 to $5,429

83 negotiated rates

$2,586

list

Spinal injection, lower back, no imaging guidance

CPT 62322 · metro median $1,005

$140

cash

$128 to $1,907

37 negotiated rates

$264

list

Spinal injection, lower back, with imaging guidance

CPT 62323 · lowest of 7 lines · metro median $1,054

$299

cash

$158 to $1,483

55 negotiated rates

$564

list

TSH test (thyroid)

CPT 84443 · lowest of 12 lines · metro median $26

$26

cash

$17 to $77

123 negotiated rates

$49

list

Tonsils and adenoids removal (under age 12)

CPT 42820

—

cash

$470 to $1,139

18 negotiated rates

—

list

Transvaginal ultrasound

CPT 76830 · lowest of 3 lines · metro median $470

$521

cash

$104 to $397

48 negotiated rates

$983

list

Ultrasound of the abdomen (complete)

CPT 76700 · lowest of 3 lines · metro median $758

$758

cash

$104 to $400

48 negotiated rates

$1,431

list

Upper endoscopy (EGD)

CPT 43235 · lowest of 2 lines · metro median $2,185

$2,185

cash

$194 to $2,008

42 negotiated rates

$4,122

list

Upper endoscopy with biopsy

CPT 43239 · lowest of 2 lines · metro median $2,319

$2,319

cash

$218 to $2,008

42 negotiated rates

$4,375

list

Urinalysis with microscope

CPT 81001 · lowest of 6 lines · metro median $40

$25

cash

$3 to $14

96 negotiated rates

$48

list

Vaginal delivery after a previous cesarean

CPT 59610

—

cash

$3,812 to $7,616

18 negotiated rates

—

list

Vaginal delivery hospital stay, no complications

MS-DRG 807

—

cash

$4,335 to $21,788

66 negotiated rates

—

list

Vaginal delivery with prenatal and postpartum care

CPT 59400

—

cash

$3,679 to $7,260

18 negotiated rates

—

list

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

CPT 72110 · lowest of 3 lines · metro median $353

$293

cash

$84 to $245

45 negotiated rates

$553

list

Source files

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

https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/wi-csv/390806315_columbia-st-marys-hospital-milwaukee-inc_standardcharges.csv
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) · parsed · tall v3.0.0 · file dated 2026-01-01 · 269.6 MB · 3148 price rows read · read Nov 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/wi-csv/390806315_columbia-st-marys-hospital-milwaukee-inc_standardcharges.csv
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) · parsed · tall v3.0.0 · file dated 2026-01-01 · 269.6 MB · 3148 price rows read · read Nov 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/wi-csv/390807063_columbia-st-marys-hospital-ozaukee-inc_standardcharges.csv
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) · discovered · tall v3.0.0 · file dated 2026-01-01 · 270.9 MB · 2607 price rows read · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/fl-csv/590634434_sacred-heart-health-system-inc_standardcharges.csv
Ascension Sacred Heart Pensacola (Sacred Heart Health System, Inc.) · unmatched · tall v3.0.0 · file dated 2026-01-01 · 261.1 MB · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/il-csv/362596381_alexian-brothers-medical-center_standardcharges.csv
Ascension Alexian Brothers Rehabilitation Hospital (Alexian Brothers Medical Center) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/il-csv/364251846_st-alexius-medical-center_standardcharges.csv
Ascension Saint Alexius Women And Children's Hospital (Ascension St. Alexius Medical Center) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/il-csv/362235165_presence-chicago-hospitals-network_standardcharges.csv
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/350869066_st-vincent-hospital-and-health-care-center-inc_standardcharges.csv
Ascension St. Vincent Hospital - Indianapolis (St Vincent Hospital and Health Care Center Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/350992717_st-joseph-hospital-and-health-center-inc_standardcharges.csv
Ascension St. Vincent Kokomo (St. Joseph Hospital & Health Center, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/320014795_carmel-ambulatory-surgery-center-llc_standardcharges.csv
Ascension St. Vincent Carmel Ambulatory Surgery Center · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/320029881_endoscopy-center-llc_standardcharges.csv
Ascension St. Vincent Endoscopy · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/351712001_st-vincent-seton-specialty-hospital-inc_standardcharges.csv
Ascension St. Vincent Seton (St. Vincent Seton Specialty Hospital, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/350869065_st-marys-health-inc_standardcharges.csv
Ascension St. Vincent Evansville (St. Mary's Health, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/350876389_st-vincent-madison-county-health-system-inc_standardcharges.csv
Ascension St. Vincent Mercy (St. Vincent Madison County Health System, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/351343019_st-marys-warrick-hospital-inc_standardcharges.csv
Ascension St. Vincent Warrick (St. Mary's Warrick Hospital, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/364492612_st-vincent-heart-center-of-indiana-llc_standardcharges.csv
Ascension St. Vincent Heart Center (St. Vincent Heart Center of Indiana, LLC) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/in-csv/351991390_naab-road-surgery-center-llc_standardcharges.csv
Ascension St. Vincent Naab Surgery Center · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ks-csv/481172106_ascension-via-christi-hospitals-wichita-inc_standardcharges.csv
Ascension Via Christi St. Francis (Ascension Via Christi Hospitals Wichita, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ks-csv/481158274_ascension-via-christi-rehabilitation-hospital-inc_standardcharges.csv
Ascension Via Christi Rehabilitation Hospital, Inc. · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ks-csv/721526400_wamego-hospital-association_standardcharges.csv
Wamego Health Center (Wamego Hospital Association) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/md-csv/520591657_st-agnes-healthcare-inc_standardcharges.csv
Ascension Saint Agnes Hospital · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ok-csv/730579286_st-john-medical-center-inc_standardcharges.csv
Ascension St. John Medical Center (St. John Medical Center, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ok-csv/203700131_owasso-medical-facility-inc_standardcharges.csv
Ascension St. John Owasso (Owasso Medical Facility, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ok-csv/730606129_jane-phillips-memorial-medical-center-inc_standardcharges.csv
Ascension St. John Jane Phillips (Jane Phillips Memorial Medical Center, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ok-csv/731440267_jane-phillips-nowata-hospital-inc_standardcharges.csv
Ascension St. John Nowata (Jane Phillips Nowata Hospital, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/ok-csv/3838331171497988596stjohnbrokenarrowincstandardcharges.csv
Ascension St. John Jenks · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/474063289_saint-thomas-dekalb-hospital-llc-_standardcharges.csv
Ascension Saint Thomas DeKalb · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/581737573_saint-thomas-hickman-hospital_standardcharges.csv
Ascension Saint Thomas Hickman · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/474063406_saint-thomas-highlands-hospital-llc-_standardcharges.csv
Ascension Saint Thomas Highlands · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/474063149_saint-thomas-river-park-hospital-llc_standardcharges.csv
Ascension Saint Thomas River Park · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/620475842_saint-thomas-rutherford-hospital_standardcharges.csv
Ascension Saint Thomas Rutherford · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/474063232_saint-thomas-stones-river-hospital-llc_standardcharges.csv
Ascension Saint Thomas Stones River · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/620347580-1629025648_saint-thomas-west-hospital_standardcharges.csv
Ascension Saint Thomas West · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tn-csv/620347580-1780778969_saint-thomas-west-hospital_standardcharges.csv
Ascension Saint Thomas Midtown · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tx-csv/741109643-1447355771_ascension-seton_standardcharges.csv
Dell Children's Medical Center (Ascension Seton) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tx-csv/741109643-1093810327_ascension-seton_standardcharges.csv
Dell Seton Medical Center at The University of Texas (Ascension Seton) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/tx-csv/741109636_ascension-providence_standardcharges.csv
Ascension Providence · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/wi-csv/390902199_sacred-heart-rehabilitation-institute-inc_standardcharges.csv
Ascension Sacred Heart Rehabilitation Hospital (Sacred Heart Rehabilitation Institute, Inc.) · failed · read Oct 2026
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/fl-csv/900799724_bay-county-health-system-llc_standardcharges.csv
Ascension Sacred Heart Bay (Bay County Health System, Inc.) · discovered
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/fl-csv/260479484_st-lukes-st-vincents-healthcare-inc_standardcharges.csv
Ascension St. Vincent's Southside (St. Luke's-St. Vincent's HealthCare, Inc.) · discovered
https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/il-csv/364251848_alexian-brothers-behavioral-health-hospital_standardcharges.csv
Ascension Alexian Brothers Behavioral Health Hospital · discovered