See all location wait times or schedule Virtual Urgent Care below.

24/7 Virtual Urgent Care

Available 24/7, our providers can treat your non-emergent urgent medical needs virtually, any time. Alternatively, you can fill out an online questionnaire and receive a response back from a MemorialCare provider within an hour with Ask a Doctor.
Book a Virtual Urgent Care
Complete our Ask a Doctor questionnaire for a response within an hour

Open Hours

Urgent Care Center Hours:

Our urgent care physicians treat a variety of adult and pediatric non-life-threatening emergencies, such as sore throats, infections and coughs (learn more). For in-person urgent care, our Fountain Valley (Warner) center accepts both walk-ins and appointments. To schedule an appointment before leaving home, use our ‘reserve my spot’ option. 

Monday - Friday: 9:00 am - 9:00 pm
Saturday & Sunday: 9:00 am - 5:00 pm
Holidays: 9:00 am - 5:00 pm

Office Hours:

Monday - Friday: 8:00 am - 5:00 pm

Lab Hours:

Monday - Friday: 7:40 am - 5:10 pm
Saturday/Sunday/Holidays: 9:00 am - 4:30 pm

Patients can call to schedule an appointment or speak to a Telephone Advice Nurse 24/7/365.
Call us at (877) 696-3622.

When it comes to your healthcare, sometimes it's hard to know what's best for you. Should you choose convenient care that's close to home or quality care with award-winning doctors? When you choose MemorialCare, you get both. 

Located on the corner of Warner Avenue and Newhope Street, our Fountain Valley Health Center offers Urgent Care, Family Medicine, Internal Medicine, Pediatric and Coumadin Clinic services.

Services Offered:

  • Geriatric Medicine
  • Family Medicine
  • Internal Medicine
  • Pediatric Services
  • Coumadin Clinic
  • Podiatry