Urgent care is a healthcare service focused on providing immediate, non-life-threatening medical attention. Urgent care centers treat conditions such as sprains, cuts, burns, and common illnesses and offer a range of services, including diagnostic and preventive care like immunizations and physicals. With an estimated 15,000 clinics in the U.S., urgent care centers operate beyond traditional primary care office hours, offering a convenient and lower cost alternative to emergency rooms for urgent but minor health issues.

What is a walk-in clinic?

A walk-in clinic is a type of healthcare facility that provides medical care to patients without the need for an appointment. These clinics cover a range of services such as urgent care, occupational medicine, and primary care with walk-in availability. They cater to non-emergent health issues, offering a convenient option for accessible medical attention. Walk-in clinics vary from free services provided by government, charity, or foundation-operated facilities to private clinics with affordable rates, serving as a practical alternative for minor illnesses and injuries outside of traditional doctor's offices and emergency rooms.

Do urgent care centers in Ontario take appointments?

Historically, urgent care centers were strictly an on-demand, walk-in healthcare service. More recently, as consumer behaviors and expectations have evolved, many urgent care clinics have begun offering book ahead visits, allowing consumers to select a same-day or next-day time that works best for their schedule. Use Solv to find a Ontario urgent care center that offers advanced bookings (or appointments) and book online.

Are Ontario urgent care centers open after hours?

Yes. Most primary care doctor offices are open during routine work hours, Monday thru Friday, 9:00 am to 5:00 pm. Conversely, most of the urgent care centers in Ontario are available after hours, on weekends, and many holidays. Typical urgent care hours are 8:00 am to 8:00 pm daily, although location-specific hours may vary.

How much will an urgent care visit in Ontario cost?

The cost of a visit to an urgent care in Ontario varies, with cash prices for the base visit generally ranging from $100 to $175. Additional treatments, such as lab tests, X-rays, or immunizations, can increase costs, typically between $50-150 each. If you're using insurance, expect a co-pay between $20 and $50, depending on your plan and whether the clinic is in-network. Prices differ based on location, so it's best to check directly with the urgent care center and your insurance provider for accurate cost estimates.

Solv / Urgent Care / California / Ontario /

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14 instant-book locations

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

27522 Antonio Pkwy, Ladera Ranch, CA 9269427522 Antonio Pkwy

5.0(2 reviews)

Urgent care

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Brea Urgent Care , Workers Comp

Brea Urgent Care

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MonClosed
TueClosed
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

395 W Central Ave, Brea, CA 92821395 W Central Ave

5.0(1 reviews)

Urgent care

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Brea Urgent Care

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MonClosed
TueClosed
Wed 8:00 am - 8:00 pm
Thu 8:00 am - 8:00 pm
Fri 8:00 am - 8:00 pm
SatClosed
SunClosed

395 W Central Ave, Brea, CA 92821395 W Central Ave

4.69(850 reviews)

Urgent care

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Popular Clinic! Booked 1 times today on Solv.

This was probably the best care I've had. The doctor was very cool and chill. I wish he was my primary care to be honest.

MDMedical Clinics, Urgent Care (MD)

MDMedical Clinics

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Mon 8:00 am - 5:30 pm
Tue 8:00 am - 5:30 pm
Wed 8:00 am - 5:30 pm
Thu 8:00 am - 5:30 pm
Fri 8:00 am - 5:30 pm
SatClosed
SunClosed

1300 N Kraemer Blvd, Anaheim, CA 928061300 N Kraemer Blvd

5.0(26 reviews)

Urgent care

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Everyone was great. I just missed giving Marcy a hard time.

MD Medical Clinics, Worker's Comp (MD)

MD Medical Clinics

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Mon 8:00 am - 5:00 pm
Tue 8:00 am - 5:00 pm
Wed 8:00 am - 5:00 pm
Thu 8:00 am - 5:00 pm
Fri 8:00 am - 5:00 pm
SatClosed
SunClosed

1300 N Kraemer Blvd, Anaheim, CA 928061300 N Kraemer Blvd

4.72(211 reviews)

Urgent care

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94% of patients recommend this clinic.

Best place to get your medical needs taken care of ! Staff was all heart and the doctor was very informative and knowledgeable! Dominique was a breath of fresh air very cool!

AME Medical Group, Whittier II Urgent Care

AME Medical Group

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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
Feb 10Closed

15141 Whittier Blvd, Whittier, CA 9060315141 Whittier Blvd

4.51(629 reviews)

Urgent care

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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

AME Medical Group, Whittier I Urgent Care

AME Medical Group

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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
Feb 10Closed

12472 Washington Blvd, Whittier, CA 9060212472 Washington Blvd

4.67(2.2k reviews)

Urgent care

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Popular Clinic! Booked 1 times today on Solv.

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

AME Medical Group, Norwalk Urgent Care

AME Medical Group

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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

4.68(280 reviews)

Urgent care

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97% of patients recommend this clinic.

Everyone was wonderful! Excellent customer service!!! Dr. Mishal was AMAZING!!!!!!!

AME Medical Group, Downey Florence Urgent Care

AME Medical Group

Open until 5:00 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

8500 Florence Ave, Downey, CA 902408500 Florence Ave

4.58(4.4k reviews)

Urgent care

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They forgot to send my prescription to CVS.👎🏻 Otherwise Dr was caring and helpful

Marque Urgent Care, Lake Forest CHOC Pediatrician

Marque Urgent Care

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Mon 1:00 pm - 9:00 pm
Tue 1:00 pm - 9:00 pm
Wed 1:00 pm - 9:00 pm
Thu 1:00 pm - 9:00 pm
Fri 1:00 pm - 9:00 pm
Sat12:00 pm - 8:00 pm
Sun12:00 pm - 8:00 pm
Feb 8Closed
Feb 9Closed
Feb 12Closed
Feb 15Closed
Feb 22Closed
Feb 28Closed

21772 Lake Forest Dr, Lake Forest, CA 9263021772 Lake Forest Dr

4.08(12 reviews)

Urgent care

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Popular Clinic! Booked 1 times today on Solv.

I though my son had cold sore, and I wanted Someone to take a look, I thought it was not urgent! But a called anyway to see and they just said not to worry and come on in and have them take a look, it was really fast and easy. As soon as we got there we waited like 10 seconds before they called us,

AME Medical Group, Downey Paramount Urgent Care

AME Medical Group

Open until 5:00 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

4.58(5.4k reviews)

Urgent care

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Popular Clinic! Booked 1 times today on Solv.

Walked in, took my 3 year old daughter. Was able to make it before closing time , everyone was friendly most I waited over all was around 2hours .

Sand Canyon Urgent Care, Laguna Hills

Sand Canyon Urgent Care

Open until 1:00 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
Sat 9:00 am - 1:00 pm
SunClosed

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

5.0(3 reviews)

Urgent care

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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.

AME Medical Group, Long Beach Urgent Care

AME Medical Group

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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

4.58(2k reviews)

Urgent care

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Popular Clinic! Booked 1 times today on Solv.

My visit today was really good. I was pleasantly surprised to see an opening for today. Of course I took it, the wait time wasn’t too bad considering that it is an urgent care and can sometimes take time. But it went by fast and I was able to make it in time to pick up my child. Thank you staff and provider for being on top of things.

AME Medical Group, Lynwood Urgent Care

AME Medical Group

Open until 3:00 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
Sat10:00 am - 3:00 pm
SunClosed

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

4.75(2.1k reviews)

Urgent care

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Popular Clinic! Booked 2 times today on Solv.

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

Reddy Care Medical

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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
SatClosed
SunClosed

459 S Azusa Ave, Azusa, CA 91702459 S Azusa Ave

4.84(416 reviews)

Urgent care

Book online

Great care..fast and very friendly

LANI CITY MEDICAL, Rialto

LANI CITY MEDICAL

Open until 5:00 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

150 W Baseline Rd, Rialto, CA 92376150 W Baseline Rd

4.87(668 reviews)

Urgent care

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97% of patients recommend this clinic.

I was able to book an appointment online, it was very easy to do. When I got to the facility I filled out some paperwork I waited 10 mins to be seen. The staff was really nice the doctor was very attentive to my concerns she listened and actually was able to diagnosed me with a sinus infection. She recommended options for my treatment and prescribed me with medication and was able to give to a steroid shot. I liked that fact that the doctor took her time with me and I didn't feel rushed out and she was able to prescribed me medication. I hardly go to urgent cares anymore because a lot of the times they just tell you to ride it out and don't give you anything. But this place was different I would recommend it. The facility is also very clean.