Cancel

    Open app

    Search

    Quest Diagnostics

    2.6 (41 reviews)
    Open 7:00 am - 4:00 pm

    Quest Diagnostics Photos

    You might also consider

    Recommended Reviews - Quest Diagnostics

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    No-one at front desk

    Was 10 minutes late so they put me on a standby list when I had an appointment. Now it's 2 hours past my appointment time and they still haven't called me. Late because they have construction and there's no where to park. Had to park across the street at a hospital. Unbelievable. They have no-one at the front desk. I paid cash for these tests and they have the worst customer service ever.

    I walked in today with out an appointment. Most of the time this is not an issue, but today nobody wanted to help me! I waited over 2 hours often with no one in the waiting room besides me. They could have helped me but chose not to because I didn't have an appointment. Absolute lousy service!

    See all

    Photo of Jan K.
    277
    715
    2015

    2 years ago

    Helpful 5
    Thanks 1
    Love this 3
    Oh no 0

    15 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of F Z.
    0
    44
    4

    7 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kari S.
    65
    22
    12

    9 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Rick N.
    234
    103
    2

    2 years ago

    Mobile Check in was very easy and efficient. I was seen within 10 min of my appointment time. Staff was very professional and kind.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Brandon P.
    200
    29
    21

    3 years ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    4 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    14 years ago

    Helpful 3
    Thanks 0
    Love this 2
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of X Z.
    0
    56
    1

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of K G.
    13
    93
    5

    5 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Thank you for sharing this feedback, Sarah!

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Papa P.
    0
    173
    59

    3 years ago

    Quick in and out, especially if you make an appointment! Staff is knowledgeable and friendly. Clean environment.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Thank you for sharing this feedback, Paula!

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    12 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kellie M.
    69
    85
    18

    10 years ago

    Was able to make an appointment and get in and out quickly. Very convenient to my Dr's office. Just wish they were open on weekends too.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    6 years ago

    Business owner information

    Photo of Quest Support

    Quest Support

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    14 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 2

    Ask the Community - Quest Diagnostics

    Review Highlights - Quest Diagnostics

    Shout out to Letty who is an absolute professional, she was there with while the new phlebotomist was drawing my blood and overall made me feel very comfortable.

    Mentioned in 2 reviews

    Read more highlights

    You might also consider

    Quest Diagnostics - The board with even more walk ins

    Quest Diagnostics

    (36 reviews)

    Is there a zero star option? APPOINTMENT TIMES ARE NOT RESPECTED. WALK INS NOT WELCOME HERE…read more Whoever was working on 10/7/2025 needs to be reviewed and written up. The care is unprofessional, the staff hide in the back and you can hearing them talking and laughing the entire time while not taking any of the patients. We had an appointment in the morning and showed up 30 minutes ahead of time for another appointment that we had for the hospital. The appointed time for lab draws went past the scheduled check in time and we waited 14 more minutes; to no one calling us back. We ended up having to leave to make it to the hospital appointment, and Quest never messaged us back until an hour after the scheduled appointment saying to go back now. Unacceptable. No respect for appointment times and lazy incompetent staff hiding from work because there's a "tablet" in the front. Waited well over 45 minutes on standby because of the staff, to no appointments in the room. The "scheduled appointment" didn't go well at this location so we ended up finishing the Hospital appointment and coming into the waiting room to see if they would take us now. We get put in the "standby" list even though we had an appointment today and were waiting in the empty waiting room to no staff once more for prolonged time and no other patients but the staff clearly conversing in the back. The phlebotomists were actively trying to avoid the people coming in and would spend less than a second to call out for people who checked in and clearly left because of the lack of time management the staff have. This place is an absolute joke. Take any and all business elsewhere. This is not somewhere to go to for HEALTHCARE services. Their terrible service is a DELAY OF PATIENT CARE and needs to be reported to the Better Business Bureau. Fire the entire staff from 10/7/2025 and hire real healthcare professionals.

    No front desk person. Horrible customer service. I saw a patient trying to ask for help and the…read morephlebotomist was trying to avoid her. Another patient with disabilities was needing assistance with checking in and no came to help her. She ended up just leaving.

    Allied Reference Laboratory - Warehouse you have to walk to to get to their "lab"

    Allied Reference Laboratory

    (1 review)

    Worst place I've ever worked and their laboratory is a joke. The owner bought laboratory equipment…read morefrom the 80's and expected it to work for a functioning lab but little did he know he just bought relics of the past. Like for real, some of this stuff still required floppy disks. Also have photos of the "lab" so hope you can see what they really have to offer. Aka nothing. My co-workers were great but the b will literally belittle you, curse you out, and only cares about profit, which is why he buys cheap everything. Oh! They also use a bunch of expired stuff too so yeah don't trust them. Bunch of other stuff I find ridiculous too was how he wanted to run the lab and disregard safety (and also how little he knew even tho he's a quote on quote "dr"). He wanted to buy cheaper wooden husky desks WITH WHEELS and not real counter tops. This is an issue for 1 of 2 reasons. 1.) it's an unstable surface regardless if wheels are locked. If you're working with hazardous materials you need a stable surface, duh. 2.) WOOD IS NOT GOOD IN THE LAB!!!! The wood will suck up these hazardous materials and expose you to them overtime! This is extremely dangerous and careless. Other things I noticed while working there is basic laboratory safety isn't followed. Women will wear high heels, wear makeup, and not have their hair tied back and men will wear shorts. Goggles and gloves seem to also be an option too and not a requirement. Also when working with COVID they don't even use their bio safety cabinet and just work on the metal bench next to the fridge. I quite literally watched them test out there new COVID test kits there and watching this guy test it out had me bugging the way he was doing it. To put it simply it was not a sterile environment. But all I really have to say is this company is truly all profit and not for the people. Their other aliases are "hermosure" & "ads drug test" both found in Irwindale, ca. Also look at the photos what a joke. I pray it's not like this still. Edit: 1/2024 they took my post down and I won't stop trying to expose this money laundering place.

    From the owner: Why Choose Us? Our…read morecompany will match any current competitors and still guarantee you a better deal. From our toxicology and general lab testing, our partners are as diverse as the testing we perform. Cost Effective ARL's program offers several competitively priced solutions and includes robust reporting capabilities.

    Quest Diagnostics - laboratorytesting - Updated May 2026

    Loading...
    Loading...
    Loading...