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    CMB Laboratory

    4.1 (14 reviews)
    Closed Closed
    Updated 3 weeks ago

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    Ask the Community - CMB Laboratory

    Do you take Medical? And if so, I have LA county coverage and will I be covered if I went to you? Thank you

    We do take Medical. However, we would need more information about the coverage you have. Please email info@cmblabs.com for further inquiry.

    Don’t See Your Question? Ask Away!

    Review Highlights - CMB Laboratory

    I wanna thank Maria for being patient and caring with my son since it took a little bit longer to convince him to stay still.

    Mentioned in 3 reviews

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    The Blood Guy - PRP

    The Blood Guy

    5.0(77 reviews)
    2.4 mi

    I've been scared of getting my blood drawn pretty much my whole life, and for some reason I never…read morefelt that fear once with Andreh. He's extremely professional, super efficient (he was in and out of my apartment within 10-15 minutes), and clearly knows what he's doing. He walked me through everything with total confidence and made the whole process feel easy. He was also super patient with my barking dogs, so there's some bonus points right there. If you're in the area, you need phlebotomy done, and especially if you get anxious about needles or haven't had it done before, this is your guy. Five stars - highly recommend.

    I had my call returned within about 15 minutes. Andre's a super friendly guy, pretty funny dude. He…read morewasn't overscheduled and was able in my case to accommodate a next-day appointment. I paid up front over Venmo, feeling comfortable with it because of his good reputation on here. And indeed he did not disappoint. Andre showed up to my house exactly on time. He went over the instructions of the kit for the test I was having done, and already knew what to expect. He asked the right questions - "Are there ice packs with this one?" "Does it need to be centrifuged?" He was even such a pro he knew which cabinet door held my garbage can without looking. The poke itself was right on the money, nearly painless, and without complication. He took the kit with him to do the postal dropoff himself - it was included with his services. One less thing for me to have to do, which was appreciated. We shook hands, said goodbye, and that was that. He did not solicit me for a Yelp review. A lot of service providers will offer deals to customers in hopes of scamming their way into a good review - it's a red flag whenever I see it and it makes me mad for having wasted time reading reviews that were essentially bought. But Andre didn't do that at all, which is why I immediately got on my computer to write him a review anyway. He earned his reviews by being good at what he does. I'd use him again anytime.

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    The Blood Guy - Andreh, The Blood Guy

    Andreh, The Blood Guy

    The Blood Guy - Venipuncture, blood draw

    Venipuncture, blood draw

    The Blood Guy - #stayhome In home blood draws

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    #stayhome In home blood draws

    CMB Laboratory Bolsa - The hallway

    CMB Laboratory Bolsa

    2.8(28 reviews)
    3.0 mi

    I had a very frustrating experience at this clinic when I took my daughter for lab work ordered by…read moreher doctor. She was required to fast before the appointment, so we came early in the morning before school. We waited almost 3 hours in the waiting room. When I finally asked what was happening, the staff told me they had skipped my daughter because they did not know how to pronounce her name. No one had called us or tried to ask. Another major issue was communication. The receptionist did not speak English, and no one in the clinic seemed able to communicate with us in English. This made it very difficult to ask questions or understand what was happening. After the labs were finally done, I asked for a simple doctor's note for my daughter's school since she missed the morning due to fasting and the appointment. The receptionist said she did not know what that was and could not provide one. Overall, the long wait, lack of communication, and inability to provide basic documentation made this a very stressful experience for both me and my daughter. I wish I can give it 0 stars . I will never go there again !! Horrible experience!!! Bad customer service!!!

    I was just there. I needed to get blood drawn for a medical exam. Oanh was the tech that helped me…read more She was the kindest and most joyful person, and ever so careful. I didn't even feel the need le. Highly recommend her. Super friendly!

    Photos
    CMB Laboratory Bolsa - Discount prices for uninsured patients

    Discount prices for uninsured patients

    CMB Laboratory Bolsa
    CMB Laboratory Bolsa - New location. The waiting room

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    New location. The waiting room

    Labcorp at Walgreens

    Labcorp at Walgreens

    3.8(19 reviews)
    3.6 mi

    Today was my 2nd time coming to this location because they closed the one in Orange that was closer…read moreto me. I'm also still working at home so not going to my other usual spot in Newport Beach next to my office. Both times I've been in and out quickly but did have an appointment for each. What I really like about this location is the staff, they are super friendly and professional. Today I had a newer person drawing my blood while the other did the paperwork etc. while also helping the new person out. Both had great personalities and chatted with me the whole time. I'm not afraid of needles and get tests a few times a year but for someone who is nervous the demeanor of the phlebotomists here would help calm them for sure. I wish I wrote down their names because they both deserve kudos for being genuinely kind individuals. Even when I go back to my office soon I'll be coming to this location for my blood labs.

    This was one of the most frustrating experiences of my life. I show up and get checked in. No…read moreissues so far. I wait for about 2 hours from check in as a walk in since the nearest appointment wasn't for a week out and this is a required drug screen for my employer. After my wait I get called up and told "we've done too many tests today so you'll have to come back on Monday". Keep in mind this was at around 2pm I was turned away but they state that they accept walking until 3pm. Absolutely ridiculous and who would have know that the lab can't run many lab tests or hit a "quota" for the day. As I was waiting, in case someone doesn't show up, I saw another gentleman be turned away for the 2nd day in a row due to the same "quota" being met. Highly do not recommend it's an absolute mess and waste of time.

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    Labcorp at Walgreens
    Labcorp at Walgreens
    Labcorp at Walgreens

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    Labcorp - Nice big clean waiting area

    Labcorp

    2.9(86 reviews)
    4.3 mi

    I have always coming to this location for lab work due to the convenience, professionalism, and…read morecompetence of the staff. I've even recommended this place to friends and have brought my daughter here in the past when she needed tests. However, our recent experience on October 3, 2025, was very disappointing. The woman in the photo provided unprofessional and rude service. My family has always used the same insurance card at this facility without any issues. I had just completed my own lab work at this location shortly before, using the exact same card, with no problems. In fact, even last year, my daughter had used this same card at this location without issue. But this time, the front desk staff claimed that my daughter's insurance was not valid and insisted that she provide a different insurance card. My daughter called me, confused, and I was genuinely surprised. I immediately contacted both my doctor's office and hers, and they confirmed that the insurance is valid and that the member ID number can be used to verify coverage. What upset me most was that the front desk staff spoke to my daughter in a harsh and disrespectful manner, even though she calmly explained the situation. Despite being told by both doctors' offices that the card was active and accepted, the staff refused to acknowledge it and did not allow her to proceed with the lab work. Her appointment was at 11:00 AM, but after a long wait and no resolution, she had to walk over to her doctor's office to have them call the lab directly. By the time she was finally allowed to proceed with the blood draw, it was 12:00 PM. At that point, she was told the lab was closed for lunch and was asked to return after 1:00 PM. She ended up having to fast and wait over two hours just to complete a basic blood draw , all because of the unprofessional handling by the front desk staff that day. In healthcare, professionalism, compassion, and patience are essential. I sincerely hope this feedback leads to better service and improved staff training at this location going forward.

    Thank you to the SUPER sweet and kind ladies for getting this girl in on a Saturday! Went to the…read moreAnaheim hills location at 7 am and I was turned away for no appointment and not even given a chance to say a word. Not this place! These ladies had a smile on their face and said even with no appointment, they would try and help me get in if I waited for the people with appointments to go first. Yep! Smooth running process- checked in and took a seat and they got me in and out in less than an hour! They moved people so fast in and out of that waiting area and treated everyone with respect and kindness. When you're getting lab work done you can be so nervous and worried and they made the experience great! Thank you ladies for being a pleasure to work with and for caring about your patients!

    Photos
    Labcorp - This lady was so rude with my daughter and very unprofessional!

    This lady was so rude with my daughter and very unprofessional!

    Labcorp - 10/03/2025 My daughter was treated in a harsh and disrespectful manner .

    10/03/2025 My daughter was treated in a harsh and disrespectful manner .

    Labcorp - Check-in desk

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    Check-in desk

    CMB Laboratory - laboratorytesting - Updated May 2026

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