What urgent care clinics are available in Ontario, CA?

Ontario has urgent care clinics along Holt Boulevard, Haven Avenue, and Fourth Street, including Concentra, Kaiser Permanente, and other IE providers. Most accept walk-in patients and offer same-day booking on Solv. Occupational health clinics are well-represented near the airport and logistics corridor.

Does urgent care in Ontario, CA accept Medi-Cal?

Most urgent care clinics in Ontario accept Medi-Cal, California's Medicaid program. San Bernardino County has significant Medi-Cal enrollment; confirm your specific plan on each clinic's Solv profile before visiting.

What insurance do Ontario urgent care clinics accept?

Ontario urgent care clinics broadly accept Medi-Cal, Anthem Blue Cross, Blue Shield of California, Aetna, Cigna, United Healthcare, and workers' compensation plans. Verify your specific coverage with each clinic.

When should I go to urgent care vs. the ER in Ontario, CA?

Use urgent care for non-emergency conditions: flu, strep, UTIs, minor injuries, and occupational incidents that don't require emergency intervention. Go to the ER for chest pain, stroke symptoms, major trauma, or life-threatening emergencies. San Antonio Regional Hospital in Upland and Kaiser Permanente Ontario serve the area's emergency needs.

Do Ontario urgent care clinics offer DOT physicals for commercial drivers?

Yes, several urgent care and occupational health clinics in Ontario offer DOT physicals and FMCSA medical certifications, serving the large commercial driver population in the I-10/I-15 logistics corridor near Ontario International Airport. Search Solv for DOT physicals near Ontario.

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11 instant-book locations

Marque Urgent Care, Buena Park

Marque Urgent Care

Open until 6:00 pm

Mon 8:00 am - 6:00 pm
Tue 8:00 am - 6:00 pm
Wed 8:00 am - 6:00 pm
Thu 8:00 am - 6:00 pm
Fri 8:00 am - 6:00 pm
Sat 8:00 am - 6:00 pm
Sun 8:00 am - 6:00 pm
May 7Closed
May 9Closed

8970 Knott Ave, Buena Park, CA 906208970 Knott Ave

4.59(474 reviews)

Urgent care

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Tomorrow

8:00 AM 8:30 AM 9:00 AM 9:30 AM 10:00 AM 10:30 AM 11:00 AM 2:00 PM

Popular Clinic! Booked 2 times today on Solv.

I contacted the office about a recurring problem with hives - the girl I spoke with got me right in. The staff is so caring.

Sand Canyon Urgent Care, Irvine

Sand Canyon Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 9:00 am - 5:00 pm
Sun11:00 am - 5:00 pm

15775 Laguna Canyon Rd, Irvine, CA 9261815775 Laguna Canyon Rd

4.29(141 reviews)

Urgent care

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Popular Clinic! Booked 5 times today on Solv.

Rady Children's Health, Irvine

Rady Children's Health

Open until 10:00 pm

Mon10:00 am - 10:00 pm
Tue10:00 am - 10:00 pm
Wed10:00 am - 10:00 pm
Thu10:00 am - 10:00 pm
Fri10:00 am - 10:00 pm
Sat10:00 am - 10:00 pm
Sun10:00 am - 10:00 pm

5665 Alton Pkwy, Irvine, CA 926185665 Alton Pkwy

Urgent care

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Popular Clinic! Booked 5 times today on Solv.

Marque Urgent Care, Lake Forest CHOC Pediatrician

Marque Urgent Care

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MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

21771 Lake Forest Dr, Lake Forest, CA 9263021771 Lake Forest Dr

4.4(42 reviews)

Urgent care

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Can't get current appointments. + See booking page

Popular Clinic! Booked 1 time today on Solv.

Called and they booked an appointment right away so we didn’t have to wait. The pediatrician we saw was so knowledgeable and kind. Highly recommend her and appreciated her kind, responsive care.

Ame Medical Group, Downey Brookshire Urgent Care

Ame Medical Group

View hours of operation

Mon 9:00 am - 5:00 pm
Tue 9:00 am - 5:00 pm
Wed 9:00 am - 5:00 pm
Thu 9:00 am - 5:00 pm
Fri 9:00 am - 5:00 pm
SatClosed
SunClosed
Apr 29Closed
May 1Closed

11525 Brookshire Ave, Downey, CA 9024111525 Brookshire Ave

4.89(53 reviews)

Urgent care

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Tomorrow

9:00 AM 9:15 AM 9:45 AM 10:00 AM 10:15 AM 10:30 AM 10:45 AM 11:00 AM

Popular Clinic! Booked 1 time today on Solv.

I was able to be seen right away. The attendant, Alejandra, was amazing and was able to get me seen immediately by a physician. The doctor was very helpful at informing me about medications and writing a prescription for my allergies. The doctor also listed to other concerns and gave good advice.

Marque Urgent Care, Rancho Santa Margarita

Marque Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 8:00 pm
Sun 8:00 am - 6:00 pm
May 210:00 am - 8:00 pm
May 21Closed
May 22 8:00 am - 1:30 pm
May 23 8:00 am - 5:30 pm
May 28 8:00 am - 2:45 pm

22461 Antonio Pkwy, Rancho Santa Margarita, CA 9268822461 Antonio Pkwy

4.54(502 reviews)

Urgent care

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Today

8:45 AM 9:00 AM 9:15 AM 9:45 AM 10:20 AM 11:40 AM 12:00 PM 12:12 PM

Popular Clinic! Booked 7 times today on Solv.

Everything was easy, on time, professional, friendly and clean!

Newport Urgent Care

Open until 6:00 pm

Mon 8:00 am - 6:00 pm
Tue 8:00 am - 6:00 pm
Wed 8:00 am - 6:00 pm
Thu 8:00 am - 6:00 pm
Fri 8:00 am - 6:00 pm
Sat 9:00 am - 5:00 pm
Sun 9:00 am - 5:00 pm

1000 Bristol St N, Newport Beach, CA 926601000 Bristol St N

4.69(1.6k reviews)

Urgent care

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94% of patients recommend this clinic.

I woke up with a stye in my eye. I booked an appointment and they seen me right away It was easy and convenient. Stop was great and efficient I was treated and in and out and no time.

Sand Canyon Urgent Care, Laguna Hills

Sand Canyon Urgent Care

Open until 5:00 pm

Mon 9:00 am - 5:00 pm
Tue 9:00 am - 5:00 pm
Wed 9:00 am - 5:00 pm
Thu 9:00 am - 5:00 pm
Fri 9:00 am - 5:00 pm
SatClosed
SunClosed

23521 Paseo De Valencia, Laguna Hills, CA 9265323521 Paseo De Valencia

4.48(62 reviews)

Urgent care

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98% of patients recommend this clinic.

I came in at 5pm off the streets in severe pain and Dr. RITTER gave me excellent care and more knowledge in one session than my current Doctor did in 4 months! Think he's great and would recommend all clients in pain to see him. Thanks D.G.

Marque Urgent Care, Clínica Bienestar, South Gate

Marque Urgent Care

View hours of operation

MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

4155 Tweedy Blvd, South Gate, CA 902804155 Tweedy Blvd

4.6(65 reviews)

Urgent care

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Can't get current appointments. + See booking page

This is the perfect place for what I need. I need easy availability with decent day time hours. Doctor made sure that I knew how to proceed with my care. Highly recommended!

Marque Urgent Care , Mission Viejo Marque Pediatrics

Marque Urgent Care

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MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

25482 Marguerite Pkwy, Mission Viejo, CA 9269225482 Marguerite Pkwy

4.39(123 reviews)

Urgent care

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Can't get current appointments. + See booking page

Popular Clinic! Booked 1 time today on Solv.

Marque Urgent Care, Newport Beach

Marque Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:30 am - 8:00 pm
Sat 8:00 am - 5:00 pm
Sun 8:00 am - 5:00 pm

2075 San Joaquin Hills Rd, Newport Beach, CA 926602075 San Joaquin Hills Rd

4.54(280 reviews)

Urgent care

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Today

8:20 AM 9:00 AM 9:20 AM 10:20 AM 10:40 AM 11:00 AM 11:20 AM 12:00 PM

100% of patients recommend this clinic.

The entire experience was easy and flawless for me

Exer Urgent Care, Long Beach - Willow St

Exer Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 8:00 pm
Sun 8:00 am - 8:00 pm
May 25 8:00 am - 5:00 pm

2600 Redondo Ave, Long Beach, CA 908062600 Redondo Ave

4.12(121 reviews)

Urgent care

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Today

1:00 PM 1:15 PM 1:30 PM 1:45 PM 2:00 PM 2:15 PM 2:30 PM 2:45 PM

Popular Clinic! Booked 3 times today on Solv.

A+ Urgent Care, A+ Urgent Care - Lake Elsinore

A+ Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 9:00 am - 5:00 pm
Sun 9:00 am - 5:00 pm

31571 Canyon Estates Dr, Lake Elsinore, CA 9253231571 Canyon Estates Dr

4.85(2k reviews)

Urgent care

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95% of patients recommend this clinic.

I was a walk in and they were very accommodating and fast. I did not wait long to be seen. The Dr was very caring and listened. I felt well cared for.

Marque Urgent Care, Aliso Viejo

Marque Urgent Care

Open until 6:00 pm

Mon 8:00 am - 6:00 pm
Tue 8:00 am - 6:00 pm
Wed 8:00 am - 6:00 pm
Thu 8:00 am - 6:00 pm
Fri 8:00 am - 6:00 pm
Sat 8:00 am - 6:00 pm
Sun 8:00 am - 6:00 pm
May 9 8:00 am - 6:00 pm

26831 Aliso Creek Rd, Aliso Viejo, CA 9265626831 Aliso Creek Rd

4.51(526 reviews)

Urgent care

Book online

Today

8:00 AM 8:15 AM 8:30 AM 8:45 AM 9:00 AM 9:15 AM 11:00 AM 11:15 AM

Popular Clinic! Booked 1 time today on Solv.

This location has friendly staff, great customer service, the provider was knowledgeable. It was super easy and fast to Schedule an appointment for the same day. Totally recommend this urgent care.

Exer Urgent Care, Long Beach - PCH

Exer Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 8:00 pm
Sun 8:00 am - 8:00 pm
May 25 8:00 am - 5:00 pm

4200 E Pacific Coast Hwy, Long Beach, CA 908044200 E Pacific Coast Hwy

4.24(83 reviews)

Urgent care

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Today

1:00 PM 1:15 PM 1:30 PM 1:45 PM 2:00 PM 2:15 PM 2:30 PM 2:45 PM

Popular Clinic! Booked 6 times today on Solv.

Exer Urgent Care, Long Beach - Long Beach Blvd

Exer Urgent Care

Open until 8:00 pm

Mon 8:00 am - 8:00 pm
Tue 8:00 am - 8:00 pm
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
Sat 8:00 am - 8:00 pm
Sun 8:00 am - 8:00 pm
May 25 8:00 am - 5:00 pm

3932 Long Beach Blvd, Long Beach, CA 908073932 Long Beach Blvd

4.47(81 reviews)

Urgent care

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Today

4:00 PM 4:15 PM 4:30 PM 4:45 PM 5:00 PM 5:15 PM 5:30 PM 5:45 PM

Popular Clinic! Booked 9 times today on Solv.

LANI CITY MEDICAL, Chino

LANI CITY MEDICAL

Open until 6:00 pm

Mon 9:00 am - 6:00 pm
Tue 9:00 am - 6:00 pm
Wed 9:00 am - 6:00 pm
Thu 9:00 am - 6:00 pm
Fri 9:00 am - 6:00 pm
Sat11:00 am - 5:00 pm
SunClosed

4036 Grand Ave, Chino, CA 917104036 Grand Ave

4.87(1.2k reviews)

Urgent care

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Popular Clinic! Booked 1 time today on Solv.

Excellent service thank you l will come back again if l need ti. I will recommend to everybody needs assistance

LANI CITY MEDICAL, Rancho Cucamonga

LANI CITY MEDICAL

Open until 7:00 pm

Mon10:00 am - 7:00 pm
Tue10:00 am - 7:00 pm
Wed10:00 am - 7:00 pm
Thu10:00 am - 7:00 pm
Fri10:00 am - 7:00 pm
Sat11:00 am - 5:00 pm
SunClosed

11398 Kenyon Way, Rancho Cucamonga, CA 9170111398 Kenyon Way

4.88(2.8k reviews)

Urgent care

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Popular Clinic! Booked 2 times today on Solv.

My 1st visit went better than expected as good healthcare is hard to find in my experience. Everybody I came into contact with was polite, friendly knowledgeable, and caring. All my questions and concerns were addressed so overall I was very pleased with my first experience at this office..