Check in was quick and took me less than five minutes on the computer. The office was simple was…read moreeasy to navigate. The care was fast (only needed blood work) and was over in a few minutes as well. They took good medial care with the procedure as well

I have been here to get two lab draws in a week. The two women that did my labs were awesome. They…read moreknew I had hard veins to find and were very caring and kind at both my visits. I had absolutely no issues at all.

Mattituck location the phlebotomists are very nice. Daughter does not like needles but they were…read morecalming and kind.

From the owner: Labcorp is a global life sciences and healthcare company, and our mission is simple: improve…read morehealth, improve lives. We leverage science, technology and innovation to accomplish our mission--getting you answers that help you make clear, confident decisions about your health.Our Patient Service Centers offer routine medical testing--as well as recommended screenings based on your age and gender. It's easier than ever to make an appointment. Testing results will be available to you in your Labcorp Patient Portal. Quick and easy information both you and your healthcare provider can use to improve your health outcomes. And walk-ins are welcome.

The female technician was down right nasty this morning. She definitely needs to brush up on her…read moresocial skills. I'm not going back there again. I wasn't ready for so much attitude so early in the morning.

Excellent technician very efficient my appt was made same day and I was in/out very quickly would…read morehighly recommend their services Thanks

I have my blood drawn 3 separate times and it was very quick. I didn't have appointments so I…read moredidn't expect to be seen immediately. On my recent visit, Christine was my phlebotomist. She was friendly and professional. We had a few laughs so that the process was enjoyable. If she is the one to draw your blood, then you are in good hands.

For a month I have been trying to get Bloodwork done but with LABCORP's REDICULOUS hours, I can't…read more There are a couple of times I'm visiting doctors right near the LABCORP at 2500 Nesconset Hwy, so a couple of times a month i am near them, but can rarely get any work done. April 21, 2026, I got to the office to be very rudely blown-off by the curly haired brunette. She informed me that there are other offices i can go too, and from now on I will no-longer use what could have been a convenient office. I informed her that maybe LABCORP should have real world hours. There are many doctor's offices around here. Instead of being convenient, and being able to go right to this Lab, seens we would have to make another trip to schedule an early visit. I don't have the time or gas money to make "ANOTHER SPECIAL TRIP." My time & gas money matters to me. After the rude brunette (sitting on the left side) I will no longer ever waste my time at LABCORP at 2500 Nesconset Hwy. I'll find a Lab that has realistic, real world hours!

The staff is wonderful. The place is clean. Very professional and great at setting you at easeread more

Super nice and attentive staff, made me feel comfortable & didn't hurt at all! I'll be coming here…read morefor all of my blood work from now on

After being denied same day appointment with quest for an infusion two days later. I ran next door…read moreto ECHN lab. They were very accommodating.

I came in for a blood draw this morning feeling a bit anxious that can translate into "salty". That…read morebeing said, the woman that did the draw (hate that I didn't get her name) was an absolute sweetheart.

From the owner: Labcorp is a global life sciences and healthcare company, and our mission is simple: improve…read morehealth, improve lives. We leverage science, technology and innovation to accomplish our mission--getting you answers that help you make clear, confident decisions about your health.Our Patient Service Centers offer routine medical testing--as well as recommended screenings based on your age and gender. It's easier than ever to make an appointment. Testing results will be available to you in your Labcorp Patient Portal. Quick and easy information both you and your healthcare provider can use to improve your health outcomes. And walk-ins are welcome.