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Vitamin D Test near me
in Ontario, CA

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20 instant-book locations

4.78(176 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
4.88(59 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Amazing, so quick and helpful. Took the time to hear my ailments and talk through all of my treatment options. Will come back anytime I am not feeling well.
4.65(184 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Had pelvic pain sharp, explained my symptoms and did palpitations tests, made me feel comfortable and not embarrassed.
4.73(224 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
The PA was kind and non alarming!  I didn’t feel that way with the previous visit 2 days before! She explained things carefully, so I understood what I was dealing with and prescribed the correct medication! The previous PA told me I would get a call with the results of my urine  test, but I never got that call and my antibiotics needed to be changed. I developed a fever and came in again! Not sure why I never got that call???
4.51(189 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Would like to have received discharge instructions. So I knew what was recommended no one came back to my room and I waited also 20 min but another patient was guided to my room
4.53(647 reviews)
Urgent care
Lab testing
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
4.56(234 reviews)
Urgent care
Lab testing
The PA was very thorough. Offered a lot of solutions to alleviate pain
4.65(425 reviews)
This clinic is rated highly in reviews for their friendly staff

Friendly Staff

Urgent care
Lab testing
Staff were extremely helpful. I am finally at ease about my medical. I understand the process as explained and they were very receptive to scheduling. Dr. Nguyen was a breath of fresh air
4.85(291 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
It was excellent care and service was consistent.  As a formal employee I always recommend carbon health!!
4.89(46 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
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.
4.61(189 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
Clinic did not have catheters, I was referred to ER, very disappointed
4.43(92 reviews)
Urgent care
Lab testing
So amazing these caring souls that work here! I came in last minute with my daughter and in the kerfuffle of illness and getting her there on time we forgot her ID. The appointment I had originally was at 6:30 and they close at 7. We didn’t get back there with the ID until 6:50. The angel at the front desk called me to see if I was still coming! They helped us thoroughly, thoughtfully and with incredible kindness. Thank you immensely.
4.4(5 reviews)
This clinic has shorter than average waiting periods

Short Wait Time

Urgent care
Lab testing
4.31(327 reviews)
Urgent care
Lab testing
4.53(439 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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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.

4.25(487 reviews)
Lab testing
I thought it was extremely easy to book a lab test appointment with Labcorp. Getting the test done was simple and so was the getting the results! Great job putting together something so user friendly.
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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.

4.52(438 reviews)
Lab testing
I came in one day without an appoint and waited two hours as a walk-in before I had to leave without being tested. I made an appointment through Quest Lab Testing for the next day, showed up on time, got tested easily and was on my way in 15-20 minutes. Staff is friendly and helpful.
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.

4.57(489 reviews)
Lab testing
I was able to choose a Quest lab location and schedule an appointment. Check in was easy, and I only needed to provide my name and DOB. They were able to locate my order in their system. They were already aware that my labs were paid for prior to the appointment. I had my labs done on a Wednesday, and I received my results by Saturday. Great experience.
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.

4.11(581 reviews)
Lab testing
I thought it was extremely easy to book a lab test appointment with Labcorp. Getting the test done was simple and so was the getting the results! Great job putting together something so user friendly.
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(400 reviews)
Lab testing
I thought it was extremely easy to book a lab test appointment with Quest. Getting the test done was simple and so was the getting the results! Great job putting together something so user friendly.
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.

Add location icon

Own a clinic? Add your location.

Help patients book appointments with you on Solv. It's free!

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Book a vitamin D test online

Vitamin D
Vitamin D helps your body absorb calcium and phosphorus, both essential for building healthy, strong bones. This test measures the level of Vitamin D in your blood.

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