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Hemoglobin A1c
$39
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Diabetes Risk
$99
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Diabetes Management
$69
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Diabetes Management Blood Test
$179
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Diabetes Risk (HbA1c) Test
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A1C test near me
in Castro Valley, CA

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4.76(896 reviews)
This clinic is rated highly in patient reviews and ratings

Highly Rated

Urgent care
Lab testing
My knee has progressively gotten worse. I scheduled an appointment and was taken in within 5 minutes of my arrival. Staff was very friendly.  NP Watipaso was thorough in the check up and listened to my concerns. What impressed me was I was seen the same day! I walked out with meds , instructions on how to take care of my knee with complete confidence. Thank you so much.
4.27(82 reviews)
Urgent care
Lab testing
It was my first time at Carbon Health, I found the facility clean & bright. The staff was courteous and professional.
5.0(11 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Super convenient, beautiful clinic space, tremendous service from the team.
4.49(121 reviews)
Urgent care
Lab testing
Wait time was unexpectedly long!  I was there for one hour and 15 mins for an EKG the order was sent the day before so that was not the problem. Was called 15 mins after my scheduled appt and there was only one other person in the waiting room when I was called. Also when I arrived there was one person ahead of me.  Provider was very good and staff friendly. The assistant who who performed the EKG was great knowledge about the procedure. After the procedure I had a wait again another 15 mins.
4.56(102 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Very nice and professional staff.
4.54(847 reviews)
Urgent care
Lab testing
Quick and easy scheduling. Staff and Dr nice and thorough. Overall very nice clinic.
4.59(92 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
The attending doctor was very efficient and understanding.  I ended up with an injection that stopped severe itching within 15 minutes of leaving the facility.  Her decision was right on.  I found the entire staff to be very warm.  Excellent health care.
4.0(4 reviews)
Urgent care
Lab testing
4.42(48 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Excellent experience. The provider was thorough and explained everything very well. All of the staff I interacted with were professional and pleasant.
4.7(904 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Very good . I came here several times for my children, the nurse and doctor are professional and explained everything to me so that I don’t worry my children
4.9(5.6k reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Melanie went out of her way to accommodate my husband and me when we came in to get Covid tests. Due to our unforeseen scheduling error, we didn't have an appointment at that time, but she said we could wait in case she could fit us in between patients, even though they were fully booked. She was able to complete our tests quickly and courteously. We were extremely pleased with the care we received. Thanks, Melanie!
2.83(12 reviews)
Urgent care
Lab testing
The wait time was a little bit long, but they were able to wrap my sprained ankle and provide me with crutches in an out within one hour.
3.43(7 reviews)
Urgent care
Lab testing
My soar throat turned into an ear ache and sinus congestion. Looked for an urgent care clinic nearby and found Instant Urgent Care. Had taken my daughter there once before but she needed an x-ray they couldn’t provide so didn’t experience the full service. Glad I went back. Got a little lucky in that there was only one patient ahead of me. Everything was smooth and efficient. In and out in less than 30 minutes.
3.39(18 reviews)
Urgent care
Lab testing
4.08(12 reviews)
Urgent care
Lab testing
I tried other clinics like CVS minute clinic not professional and hard to understand language barriers from the caregivers that we’re not doctors that could not show me a professional exam. so , I went to you guys which I was given a five stars exam a professional doctor in a man that has years of wisdom to conduct an examination he does as a pro doctor and was easy to trust . I felt a trust of a doctor of a profession not just a lab that does it for cash with nurses.
3.5(8 reviews)
Urgent care
Lab testing
4.25(565 reviews)
Lab testing
Great discreet service, scheduled my visit and paid for for the test online not in Showed up at lab, checked in and was seen within minutes. Blood and urine were collected, test results came back quickly within 2 days because I did my test on a Friday. Quick, easy and cheap. Didn't have to wait for a visit to my PCP, and then get referral to lab.
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4.56(468 reviews)
Lab testing
I would 100% recommend this company to anyone wanting to check their health status. The process was incredibly easy and done through certified labs. The results are frequently back by the next day.
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Self-pay pricing

Solv ClearPrice™
Clear self-pay prices

No more surprise bills. Solv is committed to making getting healthcare as easy as buying groceries at the store, including knowing the price of care upfront.

4.45(438 reviews)
Lab testing
After receiving my results, I called Quest Lab Testing and discussed the results with a consultation. This consultation filled in my knowledge gaps and made me more aware of my particular situation.
Bill Icon

Self-pay pricing

Solv ClearPrice™
Clear self-pay prices

No more surprise bills. Solv is committed to making getting healthcare as easy as buying groceries at the store, including knowing the price of care upfront.

4.19(582 reviews)
Lab testing
Excellent customer service. Knowledgeably answered all questions. Appointment and billing were fast. Testing next day was on time and professional. Results available within 24 hours. Highly recommend.
Bill Icon

Self-pay pricing

Solv ClearPrice™
Clear self-pay prices

No more surprise bills. Solv is committed to making getting healthcare as easy as buying groceries at the store, including knowing the price of care upfront.

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Book an A1C test online

Hemoglobin A1c
The Hemoglobin A1c Test measures the level of sugar-coated hemoglobin protein in the blood
Diabetes Risk
The Diabetes Management Test measures blood glucose (blood sugar level) and Hemoglobin A1c (sugar-coated hemoglobin protein in the blood).
Diabetes Management

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