had a lovely experience here this morning. I was extremely stressed due to the fact I had to take a…read morelast minute covid-19 PCR test for my flight tonight, and the staff here was amazing. They were nothing but friendly and helped me quickly and made sure that I had everything I needed to ensure I would be able to fly safely and make my trip tonight. Both the man in charge and the kind woman who did my swab were great and I would definitely come back for any testing needs.

If you are required to do any form of "Drug/Alcohol" testing for New employment, random testing,…read moreprobation, etc. and you have the option to pick your facility, I HIGHLY recommend Mega Labs in San Francisco! The team is extremely knowledgeable, understanding, and make the experience very comfortable and stress free.

Got my blood drawn by two phlebotomists there and had one 5 star experience and one 1star…read moreexperience. I will start with the bad one, which was completed by a young male with dark short hair who speaks very loud slow spanish. He absolutely murdered my arm to the point that people were asking me if I was in an abusive relationship or got stabbed recently. If you get assigned this guy, I would highly consider asking to switch. The girl, in contrast, was great and did a flawless job of drawing my blood. She was kind and informative and professional. It sucks that I have to rate this location 3 stars due to those awful male worker. Attaching pics of my arm within a few days of his work.

I think this location recently re-opened just a couple of weeks ago. I signed up for Function and…read morepicked this lab for blood tests. With an appointment, I was received on time almost on the dot, quick process and very professional + caring. My phlebotomist Genesis was super thorough and answered all my questions + the blood draw went seamless (better than any recent ones I recall having). I recommend coming here early in the AM, have an appointment, arrive 10-15 min early for check-in and drink lots of water. Parking in the street or Sutter is right around the corner and for $5-$8 you don't have to worry about getting a ticket or missing street cleaning signs.

Avoid at all costs. Converted units incorrectly and would not make up for their mistake…read more Strategically pushed my issue to following week when they could not make calls. Still making excuses for their mistake and not communicating. Still have not corrected mistake.

From the owner: Anresco (1943) is an analytical laboratory specializing in food, pharmaceutical, and cannabis…read moretesting. We offer a range of services including microbiological testing, pesticide residue screening, nutritional labeling, shelf life testing, USP testing, cannabinoid & terpinoid testing, residual solvent testing, heavy metal screening, and more.

Every time I come I'm warmly welcomed. 99% of the employees are friendly and helpful…read more I've only experienced one male employee who, after being asked for a "butterfly" needle, proceeded to jab it in my arm. And after I flinched, asked if I was okay. Other than him, I've have nothing but positive experiences with them. In fact, there is another LabCorp which is 1/2 the distance from my house, but because of said interactions with these employees, I'll continue to go to this one. After all, I've been coming to this particular location for years.

In this era of not being able to get an online appointments for months, I truly appreciate the…read moreefforts at the Noe location. I needed labs for my pre-surgery requirements and the earliest appointment was two months away. I did a walk in at the Ocean Avenue location and the wait was four hours long and packed with people. I decided to take a chance at Noe since I was fasting, and they were able to get me in right before their 11:30 am lunch break. The sign outside says it's "appointment only" but if you check in at the machine inside and say you'll wait, they may be able to do it if not too busy. The female phlebotomist was also working the front desk and was very kind and patient. She was personable and didn't lose her cool despite the influx of patients. I really appreciate her squeezing me in. The other male worker was processing the labs in the back as they do that on site. He was hustling too. This location is much less stressful than others. Appreciate their hard work.

I took a hair follicle test here in connection with my divorce and custody case and my sample was…read morecontaminated. The test came back positive for coc@aine even though I have never used it in my life. Several tests elsewhere and a few hundred dollars later, I was able to show the accurate and negative results but the damage had already been done. I'm told this can happen if the tech doesn't properly sanitize the scissors or desk area when they take the sample.

Not sure what bots are on here but this place is the worst. The location is shoddy, the inside…read morelooks like a trap house with pseudo offices, the customer service in person and on the phone is extremely rude and the tests are probably 10$ on Amazon but they expect 150$ for a retest with slow result times. I got a retest from SF general instead and passed. Not sure what kind of stunt they are trying to pull or if they want to make extra cash with retests or something but the rudeness except the one technician doing the work was atrocious.

Quick and painless! I'm so grateful for the phlebotomist who did my blood draw. I hate needles and…read morehe was kind, professional and made the blood draw so quick and painless it was over in what seemed like seconds!

Only one staff member (phlebotomist) at any time that is unable to answer questions about testing…read moredone at facility. I needed quantitative results for bloodwork for an elective test for my school and they just responded "I don't know, didn't you buy the test?" to asking to verify this test was not qualitative. The Quest website did not provide this information and I am disappointed that there is no clerical staff at all at the center to assist if laboratory staff will dismiss questions because they don't know.

I had the easiest experience this time. My doctor sent my order to LabCorp in advance on 5/4. I…read morewent online 5/5 to make an appointment thinking it'll be weeks out since fasting appointments are hard to get. To my delight I was able to book a 7am appointment for today 5/14. Prior to my scheduled appointment LabCorp sent me both reminders to my mobile #, and an online check in option. I checked in online 15 minutes prior to my appointment from my car. Then I walked over to LabCorp at 6:58am where there were 10 people ahead of me. At 7am the doors opened, and I bypassed the line and sat down. My name was called a minute later. I confirmed my information. Another minute later the phlebotomist called my name. I had blood drawn and was out under ten minutes. I still can't believe how easy this appointment was this time. Hopefully my next appointment will be just as easy here. This location is at Lakeside Village. There's metered street parking and two hour residential parking.

To minimize any wait time. Use the Labcorp app / patient portal. Sign up and make account. Make an…read moreappointment as soon as 3 months before your desired date of service. They send you reminders and also have an online check in link. If you go early and try for walk in appointment, there could be 20+ people with the same idea. Folks with appointment will go first based on scheduled time. Having a Labcorp account will allow LC to send you bloodwork results and analysis which you can print and save for your records. Very convenient The receptionist on occasion is also one of the techs. They always are friendly and helpful. Long time satisfied customer

This laboratory is amazing! I have been a patient here for so many years…read more The staff are friendly, efficient, and helpful. I don't like needles but this place has made it easy for me to come for my lab work. Big shout out to Tracy and Imelda. You are the best! Thanks for caring and making it easy for me. I also appreciate that the register staff who check me in for lab work. You have also made the process less painful and efficient. Thank you very much!

...i have gone here for years...check-in staff acknowledge me when i walk in...waits are not…read morelong...workers are friendly and professional...blood draws have gone well...rarely have any bruise...warning; do not take a lab slip from labcorp 'cause they will not work with you and tell you that insurance won't cover your work...i now tell all doctors to not give me a slip with labcorp written at the top...

I really struggle with blood draws. It's very hard to find my veins which often leads to multiple…read morejabs and me fainting. My recent draw at the 2100 Webster Labcorp was perfection! I asked for a bed and a butterfly on my hand/wrist. The nurse complied without hesitation, and it was all over in seconds. Barely any wooziness and not even a small bruise left. I wish I'd caught her name. Tall, Black woman. Amazing. THANK YOU!!!!!!!!!!!!!

I had made an appointment online for 1:45 Wednesday. I arrived a little before 1:25. I checked on…read moretheir express check in. They didn't call me until after 2:12 to see what I needed today and copy my insurance card. I finally saw someone at 2:22 for one blood draw. That's almost an hour since I walked in. WOW I also saw people who were waitlist after me got because you can see the board got called before me. The people are nice. They're just very into their computer and the doctor's orders. Prioritize the appointments is my recommendation. Because what's the point of making one!!!!!!!!

I used Invitae via Bon Secours for genetic cancer screening and it seemed fine. But when I went to…read moreget FH testing, I realized this is probably a scam. Think Elizabeth Holmes. They outsource FH testing to a company called "Genome Medical". My Monday consult with the genetic counselor was fine. She disclosed she was driving and I asked if she wanted to reschedule but she said she was fine. She seemed knowledgeable and I told her I was leaving the country Friday, but she assured me all as well. After the call, she told me she'd have the test kit sent via overnight shipping. Come Wednesday, nothing. I tried to call Genome Medical (the subcontractor, as far as I can tell) and I was redirected into a voicemail after a lengthy hold. I called Invitae and was told there was no order and to call Genome. Buck passing at its best. Can't wait for my bill. Genome finally called me back and I asked them to cancel the shipping of the test kit as I was not getting service or anything I was promised and that my GC was clearly too busy driving to remember the overnight commitment. They said they'd cancel. Next thing I know, there's an order. Which I missed because I wasn't in the country, like I said. No one can tell me if temps are a factor in accuracy. This is a joke. And if you're going to outsource your service, it's your job to handle your vendor. You don't get to tell me to sit on hold forever only to get routed to a voicemail. Unacceptable. And I have no recourse because Invitae just tells you goodbye.

I had a very frustrating experience with Invitae's genetic counseling support while trying to…read morefollow up on my whole genome testing results. I reached out with specific, informed questions about my report--particularly regarding documented limitations (including areas where additional or targeted testing may still be clinically relevant). I also asked about next steps given ongoing and evolving neurologic symptoms. Instead of receiving clear guidance, I was repeatedly told to "wait" until a future specialist appointment several months away. At the same time, I was also told I could submit medical records to support updated symptoms--but no clear explanation was provided for how that process works or whether it would allow for earlier review. That inconsistency made it very difficult to understand what my actual options were. The interaction itself was also concerning. When I attempted to ask follow-up questions or clarify discrepancies between what I was being told and what was documented in my report, I was told the counselor would not "go back and forth" on the issue. The tone came across as dismissive, and it did not feel like there was room for meaningful discussion. Additionally, some statements made during the call about the scope of testing (including claims about what had been ruled out) did not appear to align with the written report I received, which further added to the confusion. Genetic testing is complex, and I understand that not every question has a simple answer. However, patients should be able to ask reasonable follow-up questions about their own results and receive clear, consistent, and respectful communication in return. I would strongly recommend that Invitae improve: * Clarity around what whole genome testing does and does not rule out * Guidance on when additional testing may be appropriate * Communication standards for patient interactions This experience made an already complex process significantly more difficult than it needed to be. Patients navigating complex conditions should not have to push this hard just to understand the limitations of their own test results.