Solv - Find great doctors
Book same-day appointments
Share O'Brien Urgent Care with a friendDirections to O'Brien Urgent Care
View Photos
Photo for O'Brien Urgent Care , (Castro Valley, CA)

38 RatingsWrite a review
  • Business Hours for O'Brien Urgent Care
    Closed Now
  • Map and Directions for O'Brien Urgent Care
    20100 Lake Chabot Rd, Castro Valley, CA, 94546
  • Insurances Accepted at O'Brien Urgent Care
    Accepts Self-Pay, PPO

Claim this clinic
This clinic hasn't been claimed by the owner or a representative yet.

Claim this clinic to edit business details and business hours.

Report icon
Report inaccurate info

About O'Brien Urgent Care

O'Brien Urgent Care Logo

O'Brien Urgent Care is an urgent care center in Castro Valley and is open today from 9:00AM to 4:30PM. They are located at 20100 Lake Chabot Rd and open 5 days per week.

Patients have used words like "ambiance", "bedside manner" and "timeliness" to describe their experience at O'Brien Urgent Care which has garnered an average rating of 4.5 stars out of 5.

Nationally, we are seeing urgent care patients wait an average of 15-30 minutes before being seen by a healthcare provider, which would likely be the case at O'Brien Urgent Care.

If you are looking to learn more about urgent care including statistics, trends, FAQs and other useful information, check out our blog to empower your knowledge as a healthcare consumer.

Read More


  1. Monday9:00 am - 4:30 pm
  2. Tuesday9:00 am - 4:30 pm
  3. Wednesday9:00 am - 4:30 pm
  4. Thursday9:00 am - 4:30 pm
  5. Friday9:00 am - 4:30 pm
  6. SaturdayClosed
  7. SundayClosed



  • Flu shot
  • Travel vaccines
  • Tetanus vaccine
  • Chickenpox vaccine
  • Hepatitis vaccine
  • Measles vaccine
  • Shingles vaccine
  • Typhoid vaccine
  • Yellow fever vaccine

Labs and Tests

  • Bloodwork
  • Diagnostic tests
  • Flu test
  • Lab tests
  • STD test
  • Strep test
  • TB test
  • Blood glucose test

Insurance & Payments

O'Brien Urgent Care accepts many major insurance plans and multiple forms of payment, making it easier to get the affordable care you need. It is always a good idea to contact your insurance company before your visit to ensure the Clinic is in network for the service(s) you're seeking.
Business hours icon
Accepted Insurance Plans


  • O'Brien Urgent Care (Castro Valley, CA) - #0

Ratings & Reviews

Overall Rating 4.5
Based on 38 Ratings
(0 Ratings)
Quality of Care
(0 Ratings)
Bedside Manner
(0 Ratings)
Staff Friendliness
(0 Ratings)
Facility Cleanliness
(0 Ratings)
All reviews are opinions of patients and do not represent the opinion of Solv.