Antioch Medical Center
Primary Care • Antioch, CA
About
Antioch Medical Center is a Kaiser Permanente hospital in Antioch, California, offering emergency care, pharmacy services, and numerous specialties including adult medicine, family medicine, cardiology, orthopedics, obstetrics and gynecology with labor and delivery, pediatrics, and radiology. The emergency department operates 24 hours daily, while medical offices are open Monday through Friday from 8 a.m. to 5 p.m.
Clinic Type
Primary Care
Address
4501 Sand Creek Rd, Antioch, CA 94531
Phone
925-813-6500
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Opening Hours
Emergency Department hours: 7 days, 24 hours; Medical Offices hours: Monday through Friday, 8 a.m. to 5 p.m.; Saturday and Sunday, Closed
Website
https://healthy.kaiserpermanente.org/northern-california/facilities/antioch-medical-center-100382
Emergency Care
Emergency care
Services Offered
Insurance & Payment
Languages Spoken
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FAQs
What are the hours for the facility?
Emergency Department hours: 7 days, 24 hours. Medical Offices hours: Monday through Friday, 8 a.m. to 5 p.m. Saturday and Sunday, Closed.
What are the phone numbers?
Medical Center Operator: 925-813-6500; Facility main: 925-813-3100.
What services are available at this location?
Emergency is available; Urgent Care is not available; After Hours Care is not available; Pharmacy is available.
How to contact for interpreter services?
Qualified interpreter services, including sign language, are available at no cost, 24 hours a day, 7 days a week during all hours of operations at all points of contact.
What is the address of Antioch Medical Center?
4501 Sand Creek Rd, Antioch, CA 94531.
How can I contact for questions about provider directory or Medi-Cal?
For provider directory hard copy requests: 1-800-443-0815; Medi-Cal Rx/help: 1-800-977-2273 (TTY 711).
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Vivian Health: 3.5 out of 5 stars (11 reviews)
- MedicalRecords.com: 4.1 out of 5 stars (151 reviews)
Patients praise
- High willingness of patients to recommend the hospital (88%)
- Efficient emergency department experiences reported by some patients
- Effective specialized care team coordination
Common complaints
- Long wait times in the emergency department
- Perceived lack of care or attention from doctors
- Frustration with bureaucratic processes or appointment scheduling
- Dissatisfaction with diagnostic procedures and medical outcomes
"The doctors here really don’t care about your health, all they do is prescribe Medication tell you you’ll be ok and that’s that."
— MedicalRecords.com"They verified the issue, immediately got me over to the ER, they saw me fairly quickly, and got me set up with a specialized care team."
— RedditSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
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