Quick answers
- Does Kaiser Foundation Hospital - Antioch have an emergency room?
- Yes. Medicare (CMS) data lists emergency services at Kaiser Foundation Hospital - Antioch. In a medical emergency, call 911.
- Where is Kaiser Foundation Hospital - Antioch?
- 4501 Sand Creek Road, Antioch, CA 94531, in Contra Costa County, California.
- What is the phone number of Kaiser Foundation Hospital - Antioch?
- (925) 813-6500, as listed by Medicare (CMS).
- What is the Medicare star rating of Kaiser Foundation Hospital - Antioch?
- 1 out of 5 stars in the CMS overall hospital quality rating (CMS data updated 2026-07-22).
Specialties and care areas[4][5]
- Emergency Medicine
- Audiology
- Cardiology
- Gastroenterology
- Head and Neck Surgery
- Hematology/Oncology
- Hospital Medicine
- Infectious Disease
- Labor and Delivery
- Nephrology
- Neurology
- Obstetrics/Gynecology
- Orthopedics
- Pediatrics
- Physical Therapy
- Podiatry
- Pulmonary Medicine
- Radiology/Diagnostic Imaging
- Rheumatology
- Sports Medicine
- Plastic Surgery
- Urology
- Adult Medicine/Family Medicine
- Mental Health/Chemical Dependency Services
- Ophthalmology
- Optometry
Programs and centers[5]
- Palliative Care
- Hospice
- Home Health Care
- Chemotherapy/Infusion
- Newborn Care Center
- Medical Weight Management
- Minor Injury Clinic/Musculoskeletal Clinic
Emergency care (hospital website)[4][5]
| Emergency room | Yes |
|---|---|
| Open 24/7 | Yes |
Visiting and practical information
| Interpreters and languages | Free interpreter services, including sign language, 24/7 at all points of contact[4] |
|---|
Recognition[4]
- Birthing-Friendly Hospital (CMS)
Doctors and clinicians (332)
332 doctors and other clinicians list Kaiser Foundation Hospital - Antioch as a hospital where they work, in Medicare's official clinician data (updated 2026-10-02). It is not a complete staff list.
Main specialties
- Internal Medicine72
- Emergency Medicine68
- Diagnostic Radiology45
- Family Practice39
- General Surgery10
- Cardiovascular Disease (Cardiology)10
- Neurology9
- Gastroenterology8
- Anesthesiology7
- Urology6
- Pathology6
- Orthopedic Surgery6
Doctors with a page on this site (332)
- Aaron B. Chin, MDGeneral Surgery
- Aaron Cutshaw, MDEmergency Medicine
- Aaron Mark Acosta, DOEmergency Medicine
- Aaron R. Hochberg, MDDiagnostic Radiology
- Abhindrajeet S. Sandhu, MDDermatology
- Abinaya Srikanthan, MDInternal Medicine
- Abnet A. Alemu, MDGeneral Surgery
- Adam D. Elkin, MDCardiovascular Disease (Cardiology)
- Adam J. Jung, MDDiagnostic Radiology
- Addason F. McCaslin, MDNeurology
- Addisu Y. Mengesha, MDInternal Medicine
- Ahdy Messiha, MDDiagnostic Radiology
- Ahilan Arulanandan, MDGastroenterology
- Aida Tiron, MDInternal Medicine
- Ajay K. Taggar, MDInternal Medicine
- Alan C. Lee, MDCritical Care (Intensivists)
- Alben C. Lui, MDNeurology
- Albert H. Nadjarian, MDInternal Medicine
- Alex R. Buss, MDEmergency Medicine
- Alfort B. Santos, MDFamily Practice
- Ali Saadi, MDHospitalist
- Amanda L. Ashton-Sager, MDPathology
- Amber M. Luu, NPNurse Practitioner
- Amin Matin, MDDiagnostic Radiology
And 308 more: the button below opens the full list.
Names link to the doctor’s page on this site when there is one, otherwise to the official NPI Registry record (U.S. Department of Health and Human Services). Find a doctor · Source: CMS Facility Affiliation Data
Other emergency rooms nearby
Hospitals that list emergency services, by straight-line distance (not driving distance).
- Sutter Delta Medical Center3.1 mi · Antioch, CA · Acute Care Hospital
- John Muir Medical Center - Concord Campus14 mi · Concord, CA · Acute Care Hospital
- John Muir Behavioral Health Center14 mi · Concord, CA · Psychiatric Hospital
- John Muir Medical Center - Walnut Creek Campus15 mi · Walnut Creek, CA · Acute Care Hospital
- Kaiser Foundation Hospital - Walnut Creek16 mi · Walnut Creek, CA · Acute Care Hospital
Other hospitals nearby
- San Ramon Regional Medical Center17 mi · San Ramon, CA · Acute Care Hospital
Nursing homes, hospice, home health and dialysis nearby
Medicare-certified providers within 25 miles, by straight-line distance. Hospice and home health care is given at home: their address is the office.
Nursing homes
- Lone Tree Post Acute1.0 mi · Antioch, CA · 5 of 5 stars
- Delta View Post Acute4.1 mi · Antioch, CA · 3 of 5 stars
- Diamond Ridge Healthcare Center6.1 mi · Pittsburg, CA · 3 of 5 stars
All nursing homes in the state →
Hospice providers
- Aura Hospice LLC0.0 mi · Antioch, CA
- Medicalone Health3.1 mi · Antioch, CA
- Sacred Hands Hospice Home Care, LLC3.1 mi · Antioch, CA
All hospice providers in the state →
Home health agencies
- Aura Home Health, LLC0.0 mi · Antioch, CA
- Home Health of St Camillus LLC0.0 mi · Antioch, CA · 2 of 5 stars
- Golden Star Home Care LLC3.1 mi · Antioch, CA
All home health agencies in the state →
Dialysis facilities
- DaVita Lone Tree Ranch Dialysis0.0 mi · Antioch, CA · 4 of 5 stars
- DaVita Antioch Dialysis Center3.1 mi · Antioch, CA · 4 of 5 stars
- Fresenius Medical Care - Diablo West Antioch3.1 mi · Antioch, CA · 4 of 5 stars
Outpatient surgery centers nearby
Medicare-certified ambulatory surgery centers within 25 miles, by straight-line distance.
- California Eye Clinic3.1 mi · Antioch, CA
- Brentwood Surgery Center5.4 mi · Brentwood, CA
- Hacienda Surgery Center12 mi · Pleasanton, CA
Community care nearby
Health centers, clinics, urgent care and pharmacies closest to this hospital, by straight-line distance, from official HRSA, Medicare and NPI Registry data. In a medical emergency, call 911.
Community health centers
- Antioch Health Center1.0 mi · Antioch, CA · Community health center
- Brighter Beginnings Family Health Clinic Antioch Lone Tree2.7 mi · Antioch, CA · Community health center
- Community Practice Clinic Antioch3.8 mi · Antioch, CA · Community health center
Clinics and urgent care
- Carbon Health East Bay Medical Group PC0.0 mi · Antioch, CA · Urgent care center
- Stat Med PC a California Medical Professional Corporation5.4 mi · Brentwood, CA · Urgent care center
- Parhelion Healthcare Inc12 mi · Pleasanton, CA · Urgent care center
Pharmacies
- Kaiser Foundation Health Plan Inc0.0 mi · Antioch, CA · Community/retail pharmacy
- Kaiser Foundation Health Plan Inc0.0 mi · Antioch, CA · Community/retail pharmacy
- Lucky Stores II LLC0.0 mi · Antioch, CA · Community/retail pharmacy
Assisted living nearby
Licensed homes from the official state licence list, by straight-line distance.
- 925 Home Care Services0.0 mi · Antioch, CA
- A and D Residential Care0.0 mi · Antioch, CA
- A&L Compassion Care Inc.0.0 mi · Antioch, CA
- Aging in the Bay0.0 mi · Antioch, CA
About the Medicare star rating
CMS (the federal Medicare agency) gives many hospitals an overall rating from 1 to 5 stars, based on measures of mortality, safety, readmissions, patient experience and timely care. It is one piece of information: ask your doctor what matters for your care. See the full Medicare profile →
Medicare quality data
What Kaiser Foundation Hospital - Antioch reported to Medicare (CMS), the federal agency that publishes these results for hospitals nationwide. These are averages for many patients, not a prediction for any one person: ask your doctor what matters for your care. In a medical emergency, call 911.
What patients said (patient survey)
What this means: Patients who stayed overnight answered a national survey (HCAHPS) about their stay. More stars mean patients reported a better experience than at other hospitals. The percentages show how often patients gave the best answer, next to the national average.
| Summary star rating (all survey topics) | 3 of 5 stars |
|---|---|
| Overall rating of the hospital | 3 of 5 stars |
| Would recommend the hospital | 4 of 5 stars |
| Nurses communicated well | 3 of 5 stars |
| Doctors communicated well | 3 of 5 stars |
| Staff explained medicines | 2 of 5 stars |
| Information about recovery at home | 3 of 5 stars |
| Room and bathroom kept clean | 3 of 5 stars |
| Quiet at night | 2 of 5 stars |
| Rated the hospital 9 or 10 out of 10 | 71%National average: 72% |
| Would definitely recommend the hospital | 73%National average: 71% |
| Nurses “always” communicated well | 74%National average: 80% |
| Doctors “always” communicated well | 78%National average: 80% |
| Staff “always” explained medicines before giving them | 56%National average: 62% |
| Were given information about recovery at home | 86%National average: 86% |
| Room and bathroom “always” clean | 71%National average: 74% |
| Area around the room “always” quiet at night | 45%National average: 60% |
| Completed surveys | 1,220Response rate: 18% |
Source: Patient survey (HCAHPS) - Hospital — CMS, released July 22, 2026; patients discharged October 2024 to September 2025.
Infections caught in the hospital
What this means: CMS compares the number of infections patients caught in this hospital with the number expected for a hospital like it. The number shown is that ratio: below 1 means fewer infections than expected, above 1 means more. “Better” or “worse” is shown only when the difference is clear in the data.
| Central line bloodstream infections (CLABSI) | 0.39No different from the national benchmark |
|---|---|
| Catheter-associated urinary tract infections (CAUTI) | 0.431No different from the national benchmark |
| Surgical site infections after colon surgery | 1.595No different from the national benchmark |
| Surgical site infections after abdominal hysterectomy | Not reported to Medicare |
| MRSA bloodstream infections | 0No different from the national benchmark |
| Clostridioides difficile (C. diff) intestinal infections | 0.57Better than the national benchmark |
Source: Healthcare Associated Infections - Hospital — CMS, released July 22, 2026; data from October 2024 to September 2025.
Complications and deaths
What this means: Death rates are the share of patients who died within 30 days of going into the hospital for that condition, adjusted for how sick they were. PSI-90 combines several serious complications (a lower number is better). “No different from the national rate” is the most common result and means the hospital is in line with hospitals nationwide.
| Deaths within 30 days: heart attack patients | Too few cases to report |
|---|---|
| Deaths within 30 days: heart failure patients | 12.5% |
| Deaths within 30 days: pneumonia patients | 15.4% |
| Deaths within 30 days: COPD patients | Too few cases to report |
| Deaths within 30 days: stroke patients | 14.4% |
| Deaths within 30 days: coronary bypass surgery (CABG) | Not reported to Medicare |
| Serious complications (patient safety indicator PSI-90) | 1.14No different from the national rate |
| Complications after hip or knee replacement | 5.6% |
Source: Complications and Deaths - Hospital — CMS, released September 10, 2026; data from July 2022 to June 2025.
Return visits to the hospital (readmissions)
What this means: The share of patients who had to be admitted to a hospital again within 30 days after going home, adjusted for how sick they were. A lower percentage is better.
| Returned to any hospital within 30 days (all patients) | Not reported to Medicare |
|---|---|
| Readmitted within 30 days: heart attack | 14.4% |
| Readmitted within 30 days: heart failure | 24.1% |
| Readmitted within 30 days: pneumonia | 18.6% |
| Readmitted within 30 days: COPD | 19.3% |
| Readmitted within 30 days: coronary bypass surgery | Not reported to Medicare |
| Readmitted within 30 days: hip or knee replacement | 5.4% |
Source: Unplanned Hospital Visits - Hospital — CMS, released September 10, 2026; data from July 2023 to June 2025.
Emergency room times and sepsis care
What this means: ER time is the middle (median) time from arriving at the emergency room to leaving it; busier ERs usually have longer times, so the ER volume is shown too. Leaving before being seen: a lower percentage is better. Sepsis is a life-threatening reaction to an infection; a higher percentage means more patients got every recommended early step.
| Average (median) time patients spent in the emergency room before leaving (OP-18b) | Not reported to Medicare |
|---|---|
| Patients who left the emergency room before being seen (OP-22) | Not reported to Medicare |
| Sepsis patients who got all the recommended early care (SEP-1) | 77%National average: 65% |
Source: Timely and Effective Care - Hospital — CMS, released July 22, 2026; data from October 2024 to September 2025.
ER wait times and Medicare ratings nearby
How this hospital compares with others in the area, ranked only by official Medicare (CMS) numbers.
Prices
Every US hospital must publish its standard charges in a file that follows a federal (CMS) format. Below are 73 common services exactly as Kaiser Foundation Hospital - Antioch lists them in its file. This is not a quote: what you pay depends on your insurance and plan, the doctors involved and the care you actually receive. Prices change: ask the hospital for an estimate before you schedule care (if you are uninsured or paying yourself, you have the right to a written “good faith estimate”). In a medical emergency, call 911.
What the prices mean
- Hospital charge
- The hospital’s list price (“gross charge”) before any discount or insurance. Few people pay this amount.
- Cash price
- The price the hospital offers if you pay yourself, without insurance (“discounted cash price”).
- Insurance rates
- The lowest and highest amounts the hospital has agreed with any insurance plan for the service (“de-identified minimum and maximum”), and some of the rates it lists by insurer and plan. Your share depends on your deductible, copay and coinsurance.
- Hospital and doctor fees
- A service can have a hospital (facility) fee and a separate doctor (professional) fee; the total for your care can include both, plus other services.
How to use hospital prices: estimates, financial assistance and your rights →
Office and emergency visits
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| Emergency room visit (moderate) CPT 99283 · Inpatient or outpatient In the file: EMERGENCY DEPARTMENT VISIT LOW MDM | $2,896 | $1,621.76 | $2,055 |
Emergency room visit (moderate): rates for 3 insurance plans
| |||
| Emergency room visit (moderately high) CPT 99284 · Inpatient or outpatient In the file: EMERGENCY DEPARTMENT VISIT MODERATE MDM | $4,844 | $2,712.64 | $3,165 |
Emergency room visit (moderately high): rates for 3 insurance plans
| |||
| Emergency room visit (high) CPT 99285 · Inpatient or outpatient In the file: EMERGENCY DEPARTMENT VISIT HIGH MDM | $7,536 | $4,220.16 | $4,555 |
Emergency room visit (high): rates for 3 insurance plans
| |||
Lab tests
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| Basic metabolic panel (blood test) CPT 80048 · Inpatient or outpatient In the file: BASIC METABOLIC PANEL CALCIUM TOTAL | $345 | $193.20 | $8 – $25 |
Basic metabolic panel (blood test): rates for 3 insurance plans
| |||
| Comprehensive metabolic panel (blood test) CPT 80053 · Inpatient or outpatient In the file: COMPREHENSIVE METABOLIC PANEL | $456 | $255.36 | $10 – $30 |
Comprehensive metabolic panel (blood test): rates for 3 insurance plans
| |||
| Obstetric blood test panel CPT 80055 · Inpatient or outpatient In the file: OBSTETRIC PANEL | $770 | $431.20 | $45 – $140 |
Obstetric blood test panel: rates for 3 insurance plans
| |||
| Cholesterol panel (lipid panel) CPT 80061 · Inpatient or outpatient In the file: LIPID PANEL | $279 | $156.24 | $13 – $40 |
Cholesterol panel (lipid panel): rates for 3 insurance plans
| |||
| Kidney function panel CPT 80069 · Inpatient or outpatient In the file: RENAL FUNCTION PANEL | $254 | $142.24 | $8 – $25 |
Kidney function panel: rates for 3 insurance plans
| |||
| Liver function panel CPT 80076 · Inpatient or outpatient In the file: HEPATIC FUNCTION PANEL | $239 | $133.84 | $8 – $25 |
Liver function panel: rates for 3 insurance plans
| |||
| Urine test (automated, with microscope) CPT 81001 · Inpatient or outpatient In the file: URNLS DIP STICK/TABLET REAGENT AUTO MICROSCOPY | $148 | $82.88 | $3 – $10 |
Urine test (automated, with microscope): rates for 3 insurance plans
| |||
| Urine test (manual, without microscope) CPT 81002 · Inpatient or outpatient In the file: URNLS DIP STICK/TABLET RGNT NON-AUTO W/O MICRSCP | $65 | $36.40 | $3 – $10 |
Urine test (manual, without microscope): rates for 3 insurance plans
| |||
| Urine test (automated, without microscope) CPT 81003 · Inpatient or outpatient In the file: URNLS DIP STICK/TABLET RGNT AUTO W/O MICROSCOPY | $100 | $56 | $2 – $7 |
Urine test (automated, without microscope): rates for 3 insurance plans
| |||
| PSA (prostate specific antigen) blood test CPT 84153 · Inpatient or outpatient In the file: ASSAY OF PROSTATE SPECIFIC ANTIGEN TOTAL | $233 | $130.48 | $18 – $55 |
PSA (prostate specific antigen) blood test: rates for 3 insurance plans
| |||
| Thyroid stimulating hormone (TSH) test CPT 84443 · Inpatient or outpatient In the file: ASSAY OF THYROID STIMULATING HORMONE TSH | $277 | $155.12 | $16 – $50 |
Thyroid stimulating hormone (TSH) test: rates for 3 insurance plans
| |||
| Complete blood count (CBC) with differential CPT 85025 · Inpatient or outpatient In the file: BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC | $220 | $123.20 | $8 – $25 |
Complete blood count (CBC) with differential: rates for 3 insurance plans
| |||
| Complete blood count (CBC), automated CPT 85027 · Inpatient or outpatient In the file: BLOOD COUNT COMPLETE AUTOMATED | $160 | $89.60 | $6 – $20 |
Complete blood count (CBC), automated: rates for 3 insurance plans
| |||
| Blood clotting time test (prothrombin time, PT) CPT 85610 · Inpatient or outpatient In the file: PROTHROMBIN TIME | $160 | $89.60 | $3 – $10 |
Blood clotting time test (prothrombin time, PT): rates for 3 insurance plans
| |||
| Blood clotting test (partial thromboplastin time, PTT) CPT 85730 · Inpatient or outpatient In the file: THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD | $253 | $141.68 | $5 – $15 |
Blood clotting test (partial thromboplastin time, PTT): rates for 3 insurance plans
| |||
Imaging (X-ray, CT, MRI, ultrasound, mammogram)
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| CT scan of the head or brain, without contrast CPT 70450 · Inpatient or outpatient In the file: CT HEAD/BRAIN W/O CONTRAST MATERIAL | $4,790 | $2,682.40 | $145 – $455 |
CT scan of the head or brain, without contrast: rates for 3 insurance plans
| |||
| MRI of the brain, before and after contrast CPT 70553 · Inpatient or outpatient In the file: MRI BRAIN BRAIN STEM W/O W/CONTRAST MATERIAL | $9,820 | $5,499.20 | $476 – $1,490 |
MRI of the brain, before and after contrast: rates for 3 insurance plans
| |||
| Chest X-ray, 2 views CPT 71046 · Inpatient or outpatient In the file: RADIOLOGIC EXAM CHEST 2 VIEWS | $900 | $504 | $118 – $370 |
Chest X-ray, 2 views: rates for 3 insurance plans
| |||
| X-ray of the lower spine, at least 4 views CPT 72110 · Inpatient or outpatient In the file: RADEX SPINE LUMBOSACRAL MINIMUM 4 VIEWS | $1,050 | $588 | $142 – $445 |
X-ray of the lower spine, at least 4 views: rates for 3 insurance plans
| |||
| MRI of the lower back (lumbar spine), without contrast CPT 72148 · Inpatient or outpatient In the file: MRI SPINAL CANAL LUMBAR W/O CONTRAST MATERIAL | $5,860 | $3,281.60 | $323 – $1,010 |
MRI of the lower back (lumbar spine), without contrast: rates for 3 insurance plans
| |||
| CT scan of the pelvis, with contrast CPT 72193 · Inpatient or outpatient In the file: CT PELVIS W/CONTRAST MATERIAL | $8,500 | $4,760 | $377 – $1,180 |
CT scan of the pelvis, with contrast: rates for 3 insurance plans
| |||
| MRI of a leg joint (such as the knee), without contrast CPT 73721 · Inpatient or outpatient In the file: MRI ANY JT LOWER EXTREM W/O CONTRAST MATRL | $6,140 | $3,438.40 | $323 – $1,010 |
MRI of a leg joint (such as the knee), without contrast: rates for 3 insurance plans
| |||
| CT scan of the abdomen and pelvis, with contrast CPT 74177 · Inpatient or outpatient In the file: CT ABDOMEN & PELVIS W/CONTRAST MATERIAL | $8,490 | $4,754.40 | $476 – $1,490 |
CT scan of the abdomen and pelvis, with contrast: rates for 3 insurance plans
| |||
| Ultrasound of the abdomen, complete CPT 76700 · Inpatient or outpatient In the file: US ABDOMINAL REAL TIME W/IMAGE DOCUMENTATION | $1,770 | $991.20 | $142 – $445 |
Ultrasound of the abdomen, complete: rates for 3 insurance plans
| |||
| Pregnancy ultrasound (after the first trimester) CPT 76805 · Inpatient or outpatient In the file: US PREG UTERUS AFTER 1ST TRIMEST 1/1ST GESTATION | $1,690 | $946.40 | $142 – $445 |
Pregnancy ultrasound (after the first trimester): rates for 3 insurance plans
| |||
| Transvaginal ultrasound CPT 76830 · Inpatient or outpatient In the file: US TRANSVAGINAL | $1,280 | $716.80 | $142 – $445 |
Transvaginal ultrasound: rates for 3 insurance plans
| |||
| Diagnostic mammogram, one breast CPT 77065 · Inpatient or outpatient In the file: DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI | $670 | $375.20 | $125 – $390 |
Diagnostic mammogram, one breast: rates for 3 insurance plans
| |||
| Diagnostic mammogram, both breasts CPT 77066 · Inpatient or outpatient In the file: DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | $900 | $504 | $160 – $500 |
Diagnostic mammogram, both breasts: rates for 3 insurance plans
| |||
| Screening mammogram, both breasts CPT 77067 · Inpatient or outpatient In the file: SCREENING MAMMOGRAPHY BI 2-VIEW BREAST INC CAD | $670 | $375.20 | $133 – $415 |
Screening mammogram, both breasts: rates for 3 insurance plans
| |||
Heart tests and sleep study
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| Electrocardiogram (ECG/EKG) with reading CPT 93000 · Inpatient or outpatient In the file: ECG ROUTINE ECG W/LEAST 12 LDS W/I&R | $160 | $89.60 | Not listed in the file |
Electrocardiogram (ECG/EKG) with reading: rates for 3 insurance plans
| |||
| Left heart catheterization (diagnostic) CPT 93452 · Inpatient or outpatient In the file: L HRT CATH W/NJX L VENTRICULOGRAPHY IMG S&I | $27,880 | $15,612.80 | Not listed in the file |
Left heart catheterization (diagnostic): rates for 3 insurance plans
| |||
| Heart rhythm study (electrophysiology evaluation) CPT 93619 · Inpatient or outpatient In the file: COMPRE ELECTROPHYSIOLOGIC W/O ARRHYT INDUCTION | $27,640 | $15,478.40 | Not listed in the file |
Heart rhythm study (electrophysiology evaluation): rates for 3 insurance plans
| |||
| Heart rhythm study with ablation for atrial fibrillation CPT 93656 · Inpatient or outpatient In the file: COMPRE EP EVAL ABLTJ ATR FIB PULM VEIN ISOLATION | $69,830 | $39,104.80 | Not listed in the file |
Heart rhythm study with ablation for atrial fibrillation: rates for 3 insurance plans
| |||
| Sleep study (overnight, in a sleep lab) CPT 95810 · Inpatient or outpatient In the file: POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND | $8,730 | $4,888.80 | Not listed in the file |
Sleep study (overnight, in a sleep lab): rates for 3 insurance plans
| |||
Physical therapy and mental health
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| Physical therapy: therapeutic exercise (each 15 minutes) CPT 97110 · Inpatient or outpatient In the file: THERAPEUTIC PX 1/> AREAS EACH 15 MIN EXERCISES | $259 | $145.04 | Not listed in the file |
Physical therapy: therapeutic exercise (each 15 minutes): rates for 3 insurance plans
| |||
| Physical therapy: therapeutic exercise (each 15 minutes) CPT 97110 · Inpatient or outpatient In the file: "PT, THERAP PROC 1/> AREAS EA 15 MIN; EXERCISES." | $231 | $129.36 | Not listed in the file |
Physical therapy: therapeutic exercise (each 15 minutes): rates for 3 insurance plans
| |||
| Physical therapy: therapeutic exercise (each 15 minutes) CPT 97110 · Inpatient or outpatient In the file: "OT, THERAP PROC 1/> AREAS EA 15 MIN; EXERCISES." | $231 | $129.36 | Not listed in the file |
Physical therapy: therapeutic exercise (each 15 minutes): rates for 3 insurance plans
| |||
| Physical therapy evaluation (low complexity) CPT 97161 · Inpatient or outpatient In the file: PHYSICAL THERAPY EVALUATION LOW COMPLEX 20 MINS | $600 | $336 | Not listed in the file |
Physical therapy evaluation (low complexity): rates for 3 insurance plans
| |||
| Physical therapy evaluation (moderate complexity) CPT 97162 · Inpatient or outpatient In the file: PHYSICAL THERAPY EVALUATION MOD COMPLEX 30 MINS | $680 | $380.80 | Not listed in the file |
Physical therapy evaluation (moderate complexity): rates for 3 insurance plans
| |||
| Physical therapy evaluation (high complexity) CPT 97163 · Inpatient or outpatient In the file: PHYSICAL THERAPY EVALUATION HIGH COMPLEX 45 MINS | $810 | $453.60 | Not listed in the file |
Physical therapy evaluation (high complexity): rates for 3 insurance plans
| |||
| Psychotherapy, 30 minutes CPT 90832 · Inpatient or outpatient In the file: PSYCHOTHERAPY W/PATIENT 30 MINUTES | $791 | $442.96 | Not listed in the file |
Psychotherapy, 30 minutes: rates for 3 insurance plans
| |||
| Psychotherapy, 45 minutes CPT 90834 · Inpatient or outpatient In the file: PSYCHOTHERAPY W/PATIENT 45 MINUTES | $1,040 | $582.40 | Not listed in the file |
Psychotherapy, 45 minutes: rates for 3 insurance plans
| |||
| Psychotherapy, 60 minutes CPT 90837 · Inpatient or outpatient In the file: PSYCHOTHERAPY W/PATIENT 60 MINUTES | $720 | $403.20 | Not listed in the file |
Psychotherapy, 60 minutes: rates for 3 insurance plans
| |||
| Family psychotherapy, without the patient CPT 90846 · Inpatient or outpatient In the file: FAMILY PSYCHOTHERAPY W/O PATIENT PRESENT 50 MINS | $850 | $476 | Not listed in the file |
Family psychotherapy, without the patient: rates for 3 insurance plans
| |||
| Family psychotherapy, with the patient CPT 90847 · Inpatient or outpatient In the file: FAMILY PSYCHOTHERAPY W/PATIENT PRESENT 50 MINS | $1,060 | $593.60 | Not listed in the file |
Family psychotherapy, with the patient: rates for 3 insurance plans
| |||
| Group psychotherapy CPT 90853 · Inpatient or outpatient In the file: GROUP PSYCHOTHERAPY | $950 | $532 | Not listed in the file |
Group psychotherapy: rates for 3 insurance plans
| |||
Procedures and surgery
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| Removal of breast growth (open surgery) CPT 19120 · Inpatient or outpatient In the file: EXC CYST/ABERRANT BREAST TISSUE OPEN 1/> LESION | $14,360 | $8,041.60 | $4,627 – $14,491 |
Removal of breast growth (open surgery): rates for 3 insurance plans
| |||
| Total hip replacement CPT 27130 · Inpatient or outpatient In the file: ARTHRP ACETBLR/PROX FEM PROSTC AGRFT/ALGRFT | $16,360 | $9,161.60 | $15,548 – $48,690 |
Total hip replacement: rates for 3 insurance plans
| |||
| Total knee replacement CPT 27447 · Inpatient or outpatient In the file: ARTHRP KNE CONDYLE&PLATU MEDIAL&LAT COMPARTMENTS | $46,000 | $25,760 | $15,548 – $48,690 |
Total knee replacement: rates for 3 insurance plans
| |||
| Shoulder arthroscopy: shaving of shoulder bone CPT 29826 · Inpatient or outpatient In the file: SURGICAL ARTHROSCOPY SHO W/CORACOACRM LIGM RLS | $9,360 | $5,241.60 | Not listed in the file |
Shoulder arthroscopy: shaving of shoulder bone: rates for 3 insurance plans
| |||
| Knee arthroscopy: removal of torn cartilage (meniscus) CPT 29881 · Inpatient or outpatient In the file: ARTHRS KNE SURG W/MENISCECTOMY MED/LAT W/SHVG | $13,080 | $7,324.80 | $3,921 – $12,278 |
Knee arthroscopy: removal of torn cartilage (meniscus): rates for 3 insurance plans
| |||
| Removal of tonsils and adenoids (under age 12) CPT 42820 · Inpatient or outpatient In the file: TONSILLECTOMY & ADENOIDECTOMY <AGE 12 | $18,990 | $10,634.40 | $7,148 – $22,386 |
Removal of tonsils and adenoids (under age 12): rates for 3 insurance plans
| |||
| Upper GI endoscopy (diagnostic) CPT 43235 · Inpatient or outpatient In the file: ESOPHAGOGASTRODUODENOSCOPY TRANSORAL DIAGNOSTIC | $6,620 | $3,707.20 | $1,133 – $3,547 |
Upper GI endoscopy (diagnostic): rates for 3 insurance plans
| |||
| Upper GI endoscopy with biopsy CPT 43239 · Inpatient or outpatient In the file: EGD TRANSORAL BIOPSY SINGLE/MULTIPLE | $5,990 | $3,354.40 | $1,133 – $3,547 |
Upper GI endoscopy with biopsy: rates for 3 insurance plans
| |||
| Colonoscopy (diagnostic) CPT 45378 · Inpatient or outpatient In the file: COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $6,570 | $3,679.20 | $1,102 – $3,450 |
Colonoscopy (diagnostic): rates for 3 insurance plans
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| Colonoscopy with biopsy CPT 45380 · Inpatient or outpatient In the file: COLONOSCOPY W/BIOPSY SINGLE/MULTIPLE | $6,340 | $3,550.40 | $1,425 – $4,462 |
Colonoscopy with biopsy: rates for 3 insurance plans
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| Colonoscopy with removal of polyps (snare) CPT 45385 · Inpatient or outpatient In the file: COLSC FLX W/RMVL OF TUMOR POLYP LESION SNARE TQ | $6,190 | $3,466.40 | $1,425 – $4,462 |
Colonoscopy with removal of polyps (snare): rates for 3 insurance plans
| |||
| Ultrasound of the lower bowel by endoscope CPT 45391 · Inpatient or outpatient In the file: COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX | $5,190 | $2,906.40 | $1,425 – $4,462 |
Ultrasound of the lower bowel by endoscope: rates for 3 insurance plans
| |||
| Screening colonoscopy (not high risk) HCPCS G0121 · Inpatient or outpatient In the file: COLON CA SCRN NOT HI RSK IND | $5,740 | $3,214.40 | $1,102 – $3,450 |
Screening colonoscopy (not high risk): rates for 3 insurance plans
| |||
| Gallbladder removal by laparoscope CPT 47562 · Inpatient or outpatient In the file: LAPAROSCOPY SURG CHOLECYSTECTOMY | $34,320 | $19,219.20 | $7,050 – $22,078 |
Gallbladder removal by laparoscope: rates for 3 insurance plans
| |||
| Groin (inguinal) hernia repair, age 5 or older CPT 49505 · Inpatient or outpatient In the file: RPR 1ST INGUN HRNA AGE 5 YRS/> REDUCIBLE | $33,440 | $18,726.40 | $4,265 – $13,355 |
Groin (inguinal) hernia repair, age 5 or older: rates for 3 insurance plans
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| Prostate removal by laparoscope (radical prostatectomy) CPT 55866 · Inpatient or outpatient In the file: LAPS SURG PRST8ECT RPBIC RAD W/NERVE SPARING | $68,460 | $38,337.60 | $12,581 – $39,398 |
Prostate removal by laparoscope (radical prostatectomy): rates for 3 insurance plans
| |||
| Hysteroscopy with biopsy of the uterus lining CPT 58558 · Inpatient or outpatient In the file: HYSTEROSCOPY BX ENDOMETRIUM&/POLYPC W/WO D&C | $21,880 | $12,252.80 | $3,842 – $12,031 |
Hysteroscopy with biopsy of the uterus lining: rates for 3 insurance plans
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| Spinal injection, lower back (epidural), with imaging guidance CPT 62323 · Inpatient or outpatient In the file: NJX DX/THER SBST INTRLMNR LMBR/SAC W/IMG GDN | $6,540 | $3,662.40 | $837 – $2,620 |
Spinal injection, lower back (epidural), with imaging guidance: rates for 3 insurance plans
| |||
| Nerve root injection, lower back, with imaging guidance CPT 64483 · Inpatient or outpatient In the file: NJX AA&/STRD TFRML EPI LUMBAR/SACRAL 1 LEVEL | $6,010 | $3,365.60 | $1,076 – $3,369 |
Nerve root injection, lower back, with imaging guidance: rates for 3 insurance plans
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| Carpal tunnel release CPT 64721 · Inpatient or outpatient In the file: NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE | $9,480 | $5,308.80 | $2,360 – $7,390 |
Carpal tunnel release: rates for 3 insurance plans
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| Laser treatment of clouding after cataract surgery CPT 66821 · Inpatient or outpatient In the file: POST-CATARACT LASER SURGERY | $4,830 | $2,704.80 | $663 – $2,076 |
Laser treatment of clouding after cataract surgery: rates for 3 insurance plans
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| Cataract removal with lens implant CPT 66984 · Inpatient or outpatient In the file: XCAPSL CTRC RMVL INSJ IO LENS PROSTH W/O ECP | $15,400 | $8,624 | $2,756 – $8,631 |
Cataract removal with lens implant: rates for 3 insurance plans
| |||
Hospital stays (whole stay, MS-DRG)
| Service | Hospital charge | Cash price | Insurance rates (lowest – highest) |
|---|---|---|---|
| Heart valve or major heart-chest surgery with heart catheterization, with major complications MS-DRG 216 · Inpatient (hospital stay) In the file: CARDIAC VALVE AND OTHER MAJOR CARDIOTHORACIC PROCEDURES WITH CARDIAC CATHETERIZATION WITH MCC | Not listed in the file | Not listed in the file | $29,246 – $117,396 |
Heart valve or major heart-chest surgery with heart catheterization, with major complications: rates for 3 insurance plans
| |||
| Hip or knee replacement (major joint of the leg), without major complications MS-DRG 470 · Inpatient (hospital stay) In the file: MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | Not listed in the file | Not listed in the file | $18,397 – $73,848 |
Hip or knee replacement (major joint of the leg), without major complications: rates for 3 insurance plans
| |||
| Neck (cervical) spinal fusion, without complications MS-DRG 473 · Inpatient (hospital stay) In the file: CERVICAL SPINAL FUSION WITHOUT CC/MCC | Not listed in the file | Not listed in the file | $24,216 – $97,204 |
Neck (cervical) spinal fusion, without complications: rates for 3 insurance plans
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| Uterus and ovary surgery (not for cancer), without complications MS-DRG 743 · Inpatient (hospital stay) In the file: UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITHOUT CC/MCC | Not listed in the file | Not listed in the file | $13,090 – $52,546 |
Uterus and ovary surgery (not for cancer), without complications: rates for 3 insurance plans
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Source: Kaiser Foundation Hospital - Antioch’s standard charges file (healthy.kaiserpermanente.org, CSV, CMS template 3.0.1; it can be a very large file), last updated by the hospital on April 1, 2026; retrieved October 31, 2026. The hospital’s price transparency page →
Found through the hospital’s cms-hpt.txt file, as required by the federal hospital price transparency rule (CMS). We show a selection of common services; the file has every item and service.
Hospital information
| Hospital type | Acute Care Hospital |
|---|---|
| Address | 4501 Sand Creek Road, Antioch, CA 94531 |
| County | Contra Costa County |
| State | California |
| Phone | (925) 813‑6500 |
| Emergency services | Yes |
| Ownership | Voluntary non-profit - Private |
| Medicare overall rating | 1 of 5 stars |
| Birthing-friendly designation | Yes (meets CMS criteria) |
| CMS Certification Number | 050760 |
| Name in Medicare records | KAISER FOUNDATION HOSPITAL - ANTIOCH |
| Profile level | Medicare data + hospital website |
| Name on the hospital’s website | Antioch Medical Center |
| Official website | healthy.kaiserpermanente.org |
| Corrections | Report an error or suggest an update → |
Sources
- Hospital General Information — Centers for Medicare & Medicaid Services (CMS), data updated 2026-07-22, retrieved 2026-10-29
- Medicare Care Compare — official Medicare profile of this hospital
- U.S. Census Bureau ZIP code areas (Gazetteer) — approximate position (center of the ZIP code area) used for distances
From the hospital’s website
Numbers match the citations above. Checked 2026-10-30.
- Antioch Medical Center | Kaiser Permanente — healthy.kaiserpermanente.org
- Departments & Specialties at Antioch Medical Center — healthy.kaiserpermanente.org