The staff here is very friendly, I had a great experience here, staff tried to calm me down because I was nervous to draw blood,after a terrible experience at 13847 East 14th Street I’m grateful that I’m treated so welcoming here! Really appreciate the service!

Conveniently located right across from the hospital. Easy to get in and out without making an appointment. It’s never busy.The lab is in what used to be an old one story house. Parking lot is in the back of the house.Personally, don’t care for the self-serve check in station, especially when there are not other patients waiting. Seems impersonal.

Absolutely excellent service. Simply make an appointment on the web site and get a QR code for entry (no more than 3 ppl allowed in the foyer during the pandemic). All C19 safety precautions have been taken. I remember the bad old days of sitting in a waiting room for your ticket number to come up.

I live in Alameda but the one here is very inconsistent about being open. Started coming to CV love it the people are great and the wait is short

Gotta say...great job! to LabCorp. I appreciate so much, the ability to work easily with an organization.Great job guys in the Castro Valley location!

We went in to comfort my friend for a blood test. The guy taking her blood was very rude and instantly kicked us out of the room and had a attitude while doing it. Not professional at all and they need to hire people that actually enjoy their jobs.

Ive been here twice and was very pleased. The staff was friendly and had the paperwork my doc faxed to them on hand. Ive had two really great phlebotomists, and I dont say that lightly as I am not fond of needles (and thats a huge understatement). The receptionist is a really nice, low-key guy, which I like because who wants to be around hyper just before they get stuck! LOL I did walk-in both times and was lucky that there was very little wait time. Easy, free parking in back. Good choice.

Horrible service

Best staff,best service

Very bad service. Unprofessional. The guy at the counter was so rude. The lady in the back phlebotomy, she draw my blood from both arms, and one arm was bleeding. It really hurt so badly but she didnt get any blood from me . I dont think she knew what she was doing. I started to complain. The guy in the counter came and told me if Im not happy to go get service somewhere else. I will report this situation to state of California.

Worst service you can possibly get.

Worst service you can possibly get.

Great staff!

These idiots dont even know how to read a test form .. results came back and it was all the wrong blood test .. idiots

Staff is great!