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 /

Book urgent care & walk-in clinics near me in Costa Mesa, CA

Solv currently lists 34 same-day appointments for Urgent care in Costa Mesa, across 89 partner clinics.

Own a clinic? Add your location.

Help patients book appointments with you on Solv. It's free!

Add location

6 instant-book locations

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
Nov 26Closed

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

4.18(199 reviews)

Urgent care

Visit Clinic

Popular Clinic! Booked 3 times today on Solv.

Rady Children's Health, Sports Injury and Fracture Clinic

Rady Children's Health

View hours of operation

MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
Sat 8:00 am - 10:30 am
SunClosed

555 S Main St, Orange, CA 92868555 S Main St

Urgent care

Visit Clinic

Popular Clinic! Booked 1 time today on Solv.

Rady Children's Health, Orange, Commerce Tower

Rady Children's Health

Open until 11:59 pm

Mon12:00 pm - 11:59 pm
Tue12:00 pm - 11:59 pm
Wed12:00 pm - 11:59 pm
Thu12:00 pm - 11:59 pm
Fri12:00 pm - 11:59 pm
Sat12:00 pm - 11:59 pm
Sun12:00 pm - 11:59 pm

505 S Main St, Orange, CA 92868505 S Main St

Urgent care

Visit Clinic

Popular Clinic! Booked 28 times today on Solv.

Marque Urgent Care , Mission Viejo Marque Pediatrics

Marque Urgent Care

View hours of operation

MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

25482 Marguerite Pkwy, Mission Viejo, CA 9269225482 Marguerite Pkwy

4.39(123 reviews)

Urgent care

Book online

Popular Clinic! Booked 1 time today on Solv.

AME Medical Group, Norwalk 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

14359 Pioneer Blvd, Norwalk, CA 9065014359 Pioneer Blvd

4.7(565 reviews)

Urgent care

Book online

Can't get current appointments. + See booking page

96% of patients recommend this clinic.

I like ame medical every things are good. Thank you.

AME Medical Group, Long Beach Urgent Care

AME Medical Group

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

3300 E South St, Long Beach, CA 908053300 E South St

4.63(2.6k reviews)

Urgent care

Book online

Can't get current appointments. + See booking page

95% of patients recommend this clinic.

Dr. Watkins was great she was attentive and helpful!!

After Hours Urgent Care

Open until 9:00 pm

Mon 2:00 pm - 9:00 pm
Tue 2:00 pm - 9:00 pm
Wed 2:00 pm - 9:00 pm
Thu 2:00 pm - 9:00 pm
Fri 2:00 pm - 9:00 pm
Sat 9:00 am - 2:00 pm
SunClosed
Nov 11 9:00 am - 2:00 pm
Nov 26Closed

9200 Colima Rd, Whittier, CA 906059200 Colima Rd

4.81(90 reviews)

Urgent care

Visit Clinic

96% of patients recommend this clinic.

South County Urgent Care, San Clemente

South County 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
SatClosed
SunClosed

1300 Avenida Vista Hermosa, San Clemente, CA 926731300 Avenida Vista Hermosa

4.92(1.3k reviews)

Urgent care

Visit Clinic

100% of patients recommend this clinic.

Great doctor explained my problem and he was friendly and I could tell he enjoyed his job..,,

AME Medical Group, Whittier I Urgent Care

AME Medical Group

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

12472 Washington Blvd, Whittier, CA 9060212472 Washington Blvd

4.69(2.4k reviews)

Urgent care

Book online

Can't get current appointments. + See booking page

93% of patients recommend this clinic.

I like the way staff is and very helpful and P A also very helpful

AME Medical Group, Downey Florence 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 - 3:00 pm
Sun10:00 am - 3:00 pm

8500 Florence Ave, Downey, CA 902408500 Florence Ave

4.58(5.3k reviews)

Urgent care

Book online

Can't get current appointments. + See booking page

Popular Clinic! Booked 4 times today on Solv.

New stuff are friendly but others no even has any gesture for patients Clean rooms nice areas or waiting room Except restroom smell bad But is clean nothing bad just the smell But everything is good time and manners But doctor K she’s adorable very flexible to speak with her and she ask and listen perfectly i love this doctor is kind of the doctors we need it I recommend this place even stuff are kind of no courtesy or friendly they do their job Before i forget they need new materials like blood pleasure need to remplace it was rip and looks old Thank you for asking a d i appreciate it doctor and stuff

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

Book online

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!