Are urgent care clinics in Costa Mesa open on weekends?

Most Costa Mesa and surrounding-area urgent care clinics maintain weekend hours. Specific hours vary, so book online before arriving to confirm same-day availability.

Does Costa Mesa urgent care accept Medi-Cal?

Many Costa Mesa urgent care clinics accept Medi-Cal, though acceptance varies by managed care plan. Confirm with the clinic or check the booking page before your visit.

What insurance is accepted at Costa Mesa urgent care?

Most clinics accept major commercial insurance (Blue Shield, Aetna, Cigna, UnitedHealthcare), Medicare, and many Medi-Cal plans. Self-pay options are also available at most locations.

When should I go to the ER instead of Costa Mesa urgent care?

Go to the ER for chest pain, stroke symptoms, severe trauma, difficulty breathing, or major bleeding. Hoag Hospital Newport Beach is the nearest emergency option. Urgent care handles non-life-threatening illness and injury.

Do Costa Mesa urgent care clinics treat surf and beach injuries?

Yes. Coastal OC clinics commonly treat surf-related lacerations, jellyfish stings, and minor orthopedic injuries from beach activities.

Solv / Urgent Care / California / Costa Mesa /

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Solv currently lists 168 same-day appointments for Urgent care in Costa Mesa, across 89 partner clinics.

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20 instant-book locations

Carbon Health Urgent Care, Placentia

Carbon Health Urgent Care

Open until 7:00 pm

Mon 9:00 am - 7:00 pm
Tue 9:00 am - 7:00 pm
Wed 9:00 am - 7:00 pm
Thu 9:00 am - 7:00 pm
Fri 9:00 am - 7:00 pm
Sat 9:00 am - 7:00 pm
Sun 9:00 am - 7:00 pm

858 N Rose Dr, Placentia, CA 92870858 N Rose Dr

4.76(290 reviews)

Urgent care

Book online

Today

4:15 PM 4:30 PM 4:45 PM 5:00 PM 5:15 PM 5:30 PM 5:45 PM 6:00 PM

94% of patients recommend this clinic.

The PA was kind and non alarming! I didn’t feel that way with the previous visit 2 days before! She explained things carefully, so I understood what I was dealing with and prescribed the correct medication! The previous PA told me I would get a call with the results of my urine test, but I never got that call and my antibiotics needed to be changed. I developed a fever and came in again! Not sure why I never got that call???

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
Nov 26Closed

2600 Redondo Ave, Long Beach, CA 908062600 Redondo Ave

4.15(212 reviews)

Urgent care

Book online

Today

5:25 PM 5:30 PM 5:45 PM

Tomorrow

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

Popular Clinic! Booked 8 times today on Solv.

AFC Urgent Care, Ladera-Ranch

AFC 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
Nov 26 8:00 am - 4:00 pm

27522 Antonio Pkwy, Ladera Ranch, CA 9269427522 Antonio Pkwy

4.35(650 reviews)

Urgent care

Book online

Today

4:30 PM 4:45 PM 5:00 PM 5:15 PM 6:15 PM 6:30 PM 6:45 PM 7:00 PM

Popular Clinic! Booked 2 times today on Solv.

I’m not happy that no one told me the medication Paxlovid would cost me $600 unless I had a coupon in which case it would cost me $25

Carbon Health Urgent Care, Long Beach - Ocean Blvd

Carbon Health Urgent Care

Open until 7:00 pm

Mon 9:00 am - 7:00 pm
Tue 9:00 am - 7:00 pm
Wed 9:00 am - 7:00 pm
Thu 9:00 am - 7:00 pm
Fri 9:00 am - 7:00 pm
Sat 9:00 am - 7:00 pm
Sun 9:00 am - 7:00 pm

555 E Ocean Blvd, Long Beach, CA 90802555 E Ocean Blvd

4.79(177 reviews)

Urgent care

Book online

Today

4:15 PM 4:30 PM 4:45 PM 5:00 PM 5:15 PM 5:30 PM 5:45 PM 6:00 PM

100% of patients recommend this clinic.

Great Care and Service The staff members are warm and professional

AFC Urgent Care, Rancho Santa Margarita

AFC 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 - 5:00 pm

30465 Avenida de las Flores, Rancho Santa Margarita, CA 9268830465 Avenida de las Flores

4.61(92 reviews)

Urgent care

Book online

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 2 times today on Solv.

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

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

4.54(625 reviews)

Urgent care

Book online

Today

4:15 PM 6:00 PM 6:15 PM 6:30 PM 6:45 PM 7:00 PM 7:20 PM 7:40 PM

Popular Clinic! Booked 9 times today on Solv.

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

Carbon Health Urgent Care, La Habra

Carbon Health 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

1040 W Imperial Hwy, La Habra, CA 906311040 W Imperial Hwy

4.6(264 reviews)

Urgent care

Book online

Today

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

100% of patients recommend this clinic.

Would like to have received discharge instructions. So I knew what was recommended no one came back to my room and I waited also 20 min but another patient was guided to my room

Exer Urgent Care, Lakewood

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
Nov 26Closed

5101 Lakewood Blvd, Lakewood, CA 907125101 Lakewood Blvd

4.39(318 reviews)

Urgent care

Book online

Can't get current appointments. + See booking page

Popular Clinic! Booked 6 times today on Solv.

Carbon Health Urgent Care, Long Beach, Carson St.

Carbon Health Urgent Care

Open until 7:00 pm

Mon 9:00 am - 7:00 pm
Tue 9:00 am - 7:00 pm
Wed 9:00 am - 7:00 pm
Thu 9:00 am - 7:00 pm
Fri 9:00 am - 7:00 pm
Sat 9:00 am - 7:00 pm
Sun 9:00 am - 7:00 pm

2010 E Carson St, Long Beach, CA 908072010 E Carson St

4.61(244 reviews)

Urgent care

Book online

Today

4:15 PM 4:30 PM 4:45 PM 5:00 PM 5:15 PM 5:30 PM 5:45 PM 6:00 PM

93% of patients recommend this clinic.

Pain from Sciatica had become unbearable. I wasn't able to schedule an appointment with my doctor, but I went online to Carbon Health's website and had no trouble booking an appointment. I was seen on time, the facility was clean & comfortable, the check-in process was hassle free, and the young lady at the front desk was polite and professional. Dr. Upton was a tremendous help to me. In addition to being able to prescribe the right medication for my condition, she advised me regarding lifestyle changes that might be beneficial. Above all - SHE LISTENED to me! I would certainly recommend this location to my friends and neighbors.

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
Nov 26Closed

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

4.41(136 reviews)

Urgent care

Book online

Tomorrow

10:15 AM 10:30 AM 10:45 AM 1:00 PM 1:15 PM 1:30 PM 1:45 PM 2:00 PM

Popular Clinic! Booked 4 times today on Solv.

AME Medical Group, Whittier II Urgent Care

AME Medical Group

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

15141 Whittier Blvd, Whittier, CA 9060315141 Whittier Blvd

4.53(660 reviews)

Urgent care

Book online

Tomorrow

9:30 AM 10:30 AM 11:00 AM 11:30 AM 12:00 PM 12:30 PM 2:30 PM 3:00 PM

95% of patients recommend this clinic.

Our visit was great Took my 2 nieces to get checked. Even tho we were walk ins they were seen fast. Staff was great great customer service. Im glad I brought them here Will tell my sister so she can continue their visits here. I recommend this place for your medical care Dr was amazing

Exer Urgent Care, Whittier

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
Nov 26Closed

8135 Painter Ave, Whittier, CA 906028135 Painter Ave

4.31(229 reviews)

Urgent care

Book online

Tomorrow

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 7 times today on Solv.

Ame Medical Group, Downey Brookshire Urgent Care

Ame Medical Group

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

11525 Brookshire Ave, Downey, CA 9024111525 Brookshire Ave

4.89(96 reviews)

Urgent care

Book online

Tomorrow

9:00 AM

96% of patients recommend this clinic.

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.

Exer Urgent Care, Rancho Palos Verdes

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
Nov 26Closed

28900 S Western Ave, Rancho Palos Verdes, CA 9027528900 S Western Ave

4.35(167 reviews)

Urgent care

Book online

Today

5:15 PM 5:30 PM 5:45 PM

Tomorrow

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

Popular Clinic! Booked 3 times today on Solv.

AME Medical Group, Downey Paramount Urgent Care

AME Medical Group

Open until 9:00 pm

Mon 9:00 am - 9:00 pm
Tue 9:00 am - 9:00 pm
Wed 9:00 am - 9:00 pm
Thu 9:00 am - 9:00 pm
Fri 9:00 am - 9:00 pm
Sat10:00 am - 5:00 pm
Sun10:00 am - 3:00 pm

11938 Paramount Blvd, Downey, CA 9024211938 Paramount Blvd

4.59(6.5k reviews)

Urgent care

Book online

Tomorrow

9:00 AM

Popular Clinic! Booked 2 times today on Solv.

Was able to make a fast easy appointment for next day online. But wait time in clinic was very long even though I did have an appointment. I think AME should do reminder messages of appointments or when patient needs testing as well.

Carbon Health Urgent Care, Whittier

Carbon Health 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 - 5:00 pm
Sun 8:00 am - 5:00 pm

11806 Whittier Blvd, Whittier, CA 9060111806 Whittier Blvd

4.86(177 reviews)

Urgent care

Book online

Today

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

Popular Clinic! Booked 5 times today on Solv.

I hesitate on saying what a great experience it was beening treated at Carbon Health Urgent Care. I'd like to keep it as my secret. Clean, great staff and over all great vibe. Scheduling - easy, Check-in respectful and friendly, Staff amazing!

Narkar Health Foundation, Lynwood

Narkar Health Foundation

Open until 7:00 pm

Mon 9:00 am - 7:00 pm
Tue 9:00 am - 7:00 pm
Wed 9:00 am - 7:00 pm
Thu 9:00 am - 7:00 pm
Fri 9:00 am - 7:00 pm
SatClosed
SunClosed

3625 Martin Luther King Jr Blvd, Lynwood, CA 902623625 Martin Luther King Jr Blvd

4.74(2.4k reviews)

Urgent care

Book online

Tomorrow

9:00 AM 9:30 AM 10:30 AM 11:00 AM 11:30 AM 12:00 PM 12:30 PM 1:00 PM

95% of patients recommend this clinic.

Dr. Watkins is wonderful she is a great doctor and the staff was very friendly and helpful. Check in was easy.

Exer Urgent Care, Torrance - 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
Nov 26Closed

2613 Pacific Coast Hwy, Torrance, CA 905052613 Pacific Coast Hwy

4.35(184 reviews)

Urgent care

Book online

Tomorrow

10:00 AM 10:15 AM 10:30 AM 10:45 AM 1:15 PM 1:30 PM 1:45 PM 2:00 PM

Popular Clinic! Booked 7 times today on Solv.

Carbon Health Urgent Care, Corona

Carbon Health Urgent Care

Open until 7:00 pm

Mon 9:00 am - 7:00 pm
Tue 9:00 am - 7:00 pm
Wed 9:00 am - 7:00 pm
Thu 9:00 am - 7:00 pm
Fri 9:00 am - 7:00 pm
Sat 9:00 am - 7:00 pm
Sun 9:00 am - 7:00 pm

3955 Bedford Canyon Rd, Corona, CA 928833955 Bedford Canyon Rd

4.85(239 reviews)

Urgent care

Book online

Today

4:15 PM 4:30 PM 4:45 PM 5:00 PM 5:15 PM 5:30 PM 5:45 PM 6:00 PM

Popular Clinic! Booked 3 times today on Solv.

I am so grateful to have Carbon Health Urgent Care close to where I live. I always receive the best care from their physicians.

AFC Urgent Care, Torrance

AFC 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

24329 Crenshaw Blvd, Torrance, CA 9050524329 Crenshaw Blvd

4.29(967 reviews)

Urgent care

Book online

Today

4:20 PM 4:30 PM 4:50 PM 5:00 PM 5:10 PM 5:20 PM 5:50 PM 6:00 PM

Popular Clinic! Booked 11 times today on Solv.

I was going in for a routine drug test for my job. There seemed to be very few people there and I was shown that there were 0 people ahead of me for the test. I continued to wait in the lobby for about 10 min and nobody said anything to me about my wait time other than they will be with me shortly. Both staff members seemed very short with me and the person doing my urine test was rude and impatient with me when I was wrapping up with a text message. She didn’t even flush the toilet from the previous person using it and didn’t apologize for having me enter a bathroom with a used toilet. There was some kind of issue with the ceiling and water leaking everywhere so maybe that’s why the staff was grumpy but that should not be an excuse.

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Popular Brands in Costa Mesa

Carbon Health

Exer Urgent Care

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Carbon Health Urgent Care, Placentia

Carbon Health Urgent Care

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Exer Urgent Care, Long Beach - Willow St

Exer Urgent Care

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AFC Urgent Care, Ladera-Ranch

AFC Urgent Care

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Carbon Health Urgent Care, Long Beach - Ocean Blvd

Carbon Health Urgent Care

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AFC Urgent Care, Rancho Santa Margarita

AFC Urgent Care

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Marque Urgent Care, Rancho Santa Margarita

Marque Urgent Care

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Carbon Health Urgent Care, La Habra

Carbon Health Urgent Care

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Exer Urgent Care, Lakewood

Exer Urgent Care

Can't get current appointments. + See booking page

Carbon Health Urgent Care, Long Beach, Carson St.

Carbon Health Urgent Care

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Exer Urgent Care, Long Beach - Long Beach Blvd

Exer Urgent Care

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AME Medical Group, Whittier II Urgent Care

AME Medical Group

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Exer Urgent Care, Whittier

Exer Urgent Care

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Ame Medical Group, Downey Brookshire Urgent Care

Ame Medical Group

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Exer Urgent Care, Rancho Palos Verdes

Exer Urgent Care

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Tomorrow

AME Medical Group, Downey Paramount Urgent Care

AME Medical Group

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Carbon Health Urgent Care, Whittier

Carbon Health Urgent Care

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Narkar Health Foundation, Lynwood

Narkar Health Foundation

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Exer Urgent Care, Torrance - PCH

Exer Urgent Care

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Carbon Health Urgent Care, Corona

Carbon Health Urgent Care

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AFC Urgent Care, Torrance

AFC Urgent Care

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