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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12 instant-book locations

AME Medical Group, Whittier II Urgent Care

AME Medical Group

View hours of operation

Mon 9:00 am - 5:00 pm
TueClosed
Wed 9:00 am - 5:00 pm
ThuClosed
FriClosed
SatClosed
SunClosed
Apr 6Closed
Apr 8Closed
Apr 10Closed

15141 Whittier Blvd, Whittier, CA 9060315141 Whittier Blvd

4.53(651 reviews)

Urgent care

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Can't get current appointments. + See booking page

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

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

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Popular Clinic! Booked 35 times today on Solv.

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
Apr 8Closed

12472 Washington Blvd, Whittier, CA 9060212472 Washington Blvd

4.68(2.3k reviews)

Urgent care

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Today

10:45 AM 12:45 PM 2:45 PM 4:45 PM 5:00 PM 5:15 PM 6:00 PM 6:15 PM

96% of patients recommend this clinic.

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

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

8970 Knott Ave, Buena Park, CA 906208970 Knott Ave

4.6(464 reviews)

Urgent care

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Can't get current appointments. + See booking page

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.

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 11 times today on Solv.

Marque Urgent Care, Lake Forest

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
Apr 9 8:00 am - 2:00 pm
Apr 11Closed
Apr 12Closed
Apr 23 8:00 am - 2:00 pm
Apr 30 8:00 am - 2:00 pm

21771 Lake Forest Dr, Santa Ana, CA 9263021771 Lake Forest Dr

4.61(276 reviews)

Urgent care

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Today

9:40 AM 10:00 AM 10:20 AM 10:40 AM 1:20 PM 1:40 PM 2:00 PM 2:20 PM

Popular Clinic! Booked 2 times today on Solv.

Thought I had unusually low blood pressure. I was getting a prescription from CVS next door and stopped in for a quick diagnosis. I was taken in and, the doctor examined me and was thorough enough to order a EKG. Staff was friendly and helpful and the doctor was polite and understanding.

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 6Closed
Apr 8Closed
Apr 10Closed

11525 Brookshire Ave, Downey, CA 9024111525 Brookshire Ave

4.88(52 reviews)

Urgent care

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Can't get current appointments. + See booking page

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
Apr 7 8:00 am - 5:30 pm
Apr 9 8:00 am - 2:45 pm
Apr 19 8:00 am - 5:00 pm
Apr 23 8:00 am - 2:45 pm

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

4.55(492 reviews)

Urgent care

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Today

8:45 AM 9:00 AM 9:15 AM 9:30 AM 9:45 AM 10:00 AM 10:15 AM 10:30 AM

Popular Clinic! Booked 8 times today on Solv.

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

Marque Urgent Care, Lake Mission

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 9:00 am - 5:00 pm
Sun 9:00 am - 5:00 pm
Apr 14 8:00 am - 5:00 pm
Apr 16 8:00 am - 5:00 pm
Apr 26Closed

23062 Alicia Pkwy, Mission Viejo, CA 9269223062 Alicia Pkwy

4.46(163 reviews)

Urgent care

Book online

Today

8:00 AM 9:20 AM 10:00 AM 10:20 AM 10:40 AM 11:00 AM 11:20 AM 1:00 PM

Popular Clinic! Booked 1 time today on Solv.

My husband has pneumonia, so as soon as I started coughing, I made an appointment at the new Marque Urgent Care on Alicia Parkway. It was so easy to start an account and get in quickly. The place is beautiful and the staff was so friendly. Check-in was fast. The PA was so knowledgeable about my asthma and gave me meds to keep it from becoming worse. I feel so much better after only 2 days.They contacted me by phone and text to make sure I was better. Love this place!

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

4.62(2.5k reviews)

Urgent care

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Today

12:45 PM 2:45 PM 3:45 PM 4:45 PM 5:00 PM 5:15 PM 6:00 PM

94% of patients recommend this clinic.

Staff was very professional and very helpful excellent service and great attitude.

Marque Urgent Care, Mission Viejo

Marque Urgent Care

Open until 4:30 pm

Mon 8:00 am - 4:30 pm
Tue 8:00 am - 4:30 pm
Wed 8:00 am - 4:30 pm
Thu 8:00 am - 4:30 pm
Fri 8:00 am - 4:30 pm
Sat 8:00 am - 4:30 pm
Sun 8:00 am - 4:30 pm
Apr 9Closed
Apr 12Closed
Apr 26Closed
Apr 28Closed

25482 Marguerite Pkwy, Mission Viejo, CA 9269225482 Marguerite Pkwy

4.65(189 reviews)

Urgent care

Book online

Today

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

Popular Clinic! Booked 4 times today on Solv.

Appointment could not have gone any better. Great service and in and out in under 15 minutes with a prescription called into my local pharmacy.

Marque Urgent Care , Mission Viejo Marque Pediatrics

Marque Urgent Care

View hours of operation

Mon12:00 pm - 8:00 pm
Tue12:00 pm - 8:00 pm
Wed12:00 pm - 8:00 pm
Thu12:00 pm - 8:00 pm
Fri12:00 pm - 8:00 pm
Sat12:00 pm - 8:00 pm
Sun12:00 pm - 8:00 pm
Apr 6Closed
Apr 12Closed
Apr 13Closed
Apr 19Closed
Apr 20Closed
Apr 26Closed
Apr 27Closed

25482 Marguerite Pkwy, Mission Viejo, CA 9269225482 Marguerite Pkwy

4.39(122 reviews)

Urgent care

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Can't get current appointments. + See booking page

Popular Clinic! Booked 6 times today on Solv.

AME Medical Group, Narkar Health Foundation - Lynwood

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
Sat10:00 am - 3:00 pm
SunClosed

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

4.73(2.4k reviews)

Urgent care

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Today

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

94% 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.

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
SunClosed
Apr 8 8:00 am - 5:00 pm

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

4.53(274 reviews)

Urgent care

Book online

Today

8:00 AM 8:30 AM 10:00 AM 10:30 AM 11:30 AM 1:30 PM 2:00 PM 2:30 PM

Popular Clinic! Booked 1 time today on Solv.

The entire experience was easy and flawless for me

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

Visit Clinic

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..