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24 Hour Urgent Care in Antioch, CA

Antioch is the largest city in eastern Contra Costa County on the Sacramento-San Joaquin Delta, served by Kaiser Permanente and Sutter Delta Medical Center with urgent care clinics along Lone Tree Way, Hillcrest Avenue, and Deer Valley Road. The city's affordability relative to the Bay Area has attracted a large working-class and blue-collar population whose urgent care needs include both occupational injuries and general family medicine.

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4.4 avg Google rating9 of 10 clinics rated✓ Medicaid & Medicare accepted at most locations
⚠️Always call ahead to verify hours and availability. Clinic information on this site may be outdated or inaccurate. Do not rely solely on this listing — confirm directly with the clinic before visiting. For medical emergencies, call 911.
ℹ️Insurance & Medicaid: Most urgent care centers accept Medicaid, Medicare, and major PPO/HMO plans. Coverage varies by location — call ahead to confirm your specific plan is accepted before your visit.

AFC Urgent Care – AntiochOpen Now

★★★★4.3(323 reviews)Google reviews ↗
Address: 3800 Lone Tree Way, Antioch, CA 94531
Hours: Mon–Fri 8am–8pm, Sat–Sun 9am–5pm
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
Without insurance: $100–$175 typical visit (varies by location)
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent careOccupational healthDOT physicalsDrug testingX-rayLab testingTelehealth
Map showing location of AFC Urgent Care – Antioch

John Muir Urgent Care – AntiochOpen Now

★★★★4.3(323 reviews)Google reviews ↗
Address: 2311 Lone Tree Way, Antioch, CA 94509
Hours: Mon–Fri 8am–8pm, Sat–Sun 9am–5pm
Map showing location of John Muir Urgent Care – Antioch

Concentra Urgent Care – AntiochOpen Now

★★★★½4.5(2,695 reviews)Google reviews ↗
Address: 2421 Mahogany Way, Antioch, CA 94509
Hours: Mon–Fri 7am–7pm, Sat 8am–12pm
Website: carenow.com
Insurance accepted: Most major insurance, Workers' comp, Medicare
Ages served: 2 and older
✓ Online check-in
Services:
Occupational healthWorkers' compDOT physicalsDrug & alcohol testingUrgent careX-rayPhysical therapy
Map showing location of Concentra Urgent Care – Antioch

GoHealth Urgent Care – AntiochOpen Now

★★★★★5.0(3 reviews)Google reviews ↗
Address: 4040 Lone Tree Way, Antioch, CA 94531
Hours: Mon–Sun 8am–8pm
Website: davita.com
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent careVirtual careX-rayEKGLab testingOccupational health
Map showing location of GoHealth Urgent Care – Antioch

FastMed Urgent Care – AntiochOpen Now

Address: 2501 Somersville Rd, Antioch, CA 94509
Hours: Mon–Sun 8am–8pm
Website: fastmed.com
Insurance accepted: Aetna, BCBS, Cigna, Humana, Medcost, Medicare, Medicaid, TRICARE
Without insurance: ~$199 base visit (varies by service)
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent careOccupational healthSports physicalsVaccinationsX-rayLab testing
Map showing location of FastMed Urgent Care – Antioch

NextCare Urgent Care – AntiochOpen Now

★★★★4.3(323 reviews)Google reviews ↗
Address: 4420 Lone Tree Way, Antioch, CA 94531
Hours: Mon–Sun 8am–8pm
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
Without insurance: $100–$200 typical visit; $65 virtual visit; discount program $39/visit
Ages served: All ages
✓ Online check-in✓ Telehealth available
Services:
Urgent carePhysicalsX-rayLab testingTelehealthSports medicine
Map showing location of NextCare Urgent Care – Antioch

MedExpress Urgent Care – AntiochOpen Now

★★★★4.3(323 reviews)Google reviews ↗
Address: 3600 Lone Tree Way, Antioch, CA 94531
Hours: Mon–Fri 8am–8pm, Sat–Sun 8am–4pm
Insurance accepted: Aetna, BCBS, Cigna, UnitedHealthcare, Humana, Medicare, Medicaid
✓ Online check-in
Services:
Urgent careEmployer health servicesX-rayLab testing
Map showing location of MedExpress Urgent Care – Antioch

Sutter Urgent Care – AntiochOpen Now

★★★★4.3(323 reviews)Google reviews ↗
Address: 2700 Lone Tree Way, Antioch, CA 94509
Hours: Mon–Sun 8am–8pm
Insurance accepted: Most major insurance, Medicare, Medicaid
Services:
Urgent careLab testingX-raySpecialist referrals
Map showing location of Sutter Urgent Care – Antioch

Kaiser Permanente Urgent Care – AntiochOpen Now

★★★★4.3(821 reviews)Google reviews ↗
Address: 4501 Sand Creek Rd, Antioch, CA 94531
Hours: Mon–Sun 8am–8pm
Insurance accepted: Kaiser Permanente members only
Services:
Urgent careIntegrated care systemLab testingX-raySpecialist referrals
Map showing location of Kaiser Permanente Urgent Care – Antioch

Antioch Urgent Care Walk-In ClinicOpen Now

★★★★4.3(323 reviews)Google reviews ↗
Address: 3100 Lone Tree Way, Antioch, CA 94509
Hours: Mon–Fri 8am–6pm, Sat 9am–3pm
Map showing location of Antioch Urgent Care Walk-In Clinic

What to Expect at Urgent Care in Antioch, CA

Typical Cost
$100–$200
Without insurance for a basic exam. X-rays, labs, or stitches add to the total. Many clinics post self-pay rates online.
Average Wait
15–45 min
Weekday mornings tend to be the shortest. Use online check-in where available to hold your spot before you arrive.
What to Bring
ID & Insurance Card
Photo ID, insurance card, and a list of current medications and known allergies. Most clinics also accept walk-ins without prior paperwork.
When to Go to the ER
Chest pain, stroke signs, or major trauma
Urgent care is for non-life-threatening conditions only. For emergencies, call 911 or go directly to the nearest emergency room.

Urgent Care in Antioch, CA — Frequently Asked Questions

Is urgent care open on weekends in Antioch, CA?

Yes — most urgent care centers in Antioch, CA are open on Saturdays and Sundays, typically from 8am to 8pm. Some locations have reduced Sunday hours, so check the listings above for exact weekend hours at each clinic.

Do I need an appointment for urgent care in Antioch, CA?

No appointment is needed at most Antioch, CA urgent care centers. Walk-ins are welcome at all locations listed above. Some clinics offer online check-in so you can hold your spot before you arrive and reduce your wait time.

How much does urgent care cost in Antioch, CA?

A typical urgent care visit in Antioch, CA costs between $100 and $200 without insurance for a basic exam. Additional services such as X-rays, lab tests, or stitches will increase the total. Most clinics will provide a cost estimate when you call, and many post self-pay rates on their website.

Does urgent care in Antioch, CA accept Medicaid?

Yes — most urgent care centers in Antioch, CA accept Medicaid along with Medicare and major commercial insurance plans. Federal law requires Medicaid to cover urgent care for emergency and necessary medical conditions. Call the clinic ahead to confirm your specific Medicaid plan is accepted and that the location is in-network before your visit.

Does urgent care in Antioch, CA accept insurance?

Most urgent care centers in Antioch, CA accept major insurance plans including commercial insurance, Medicare, and Medicaid. Coverage and copays vary by plan and location, so call ahead to confirm your insurance is accepted before your visit.

What is the wait time at urgent care in Antioch, CA?

Average wait times at Antioch, CA urgent care centers are typically 15 to 45 minutes, though this varies by location and time of day. Early morning visits and weekday mornings tend to have the shortest waits. Using online check-in where available can also reduce your time in the waiting room.

What can urgent care treat in Antioch, CA?

Antioch, CA urgent care centers treat a wide range of non-life-threatening conditions including colds, flu, infections, minor injuries, rashes, UTIs, and more. Many locations also provide X-rays, lab work, and vaccinations. For chest pain, difficulty breathing, or other emergencies, go to the nearest ER or call 911.

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