Quest Diagnostics

Reviews

• NN

  Neummy

  2 days ago
  5.0
  I have been had great experience to have my blood work done at the Quest Diagnosis site. Easy to make appointment online and the staffs here are friendly and skilled.
• AD

  Alireza Daraei

  4 days ago
  5.0
  I was at Quest Diagnostic, 4050 Barranca Parkway in Irvine for lab work today. Fariba did draw my blood. She did a great job, Patient and skillful. Thank you for being so kind, professional, efficient and compassionate!!
• TK

  Teresa Kim

  Mar 28, 2026
  5.0
  Mobile check-in was super convenient! Almost no wait for my Thursday 1:30p blood draw. Quick and easy. Friendly and professional staff. It’s located inside the Memorial Care Medical group building.
• AK

  Andrew Koltavary

  Mar 24, 2026
  5.0
  Parking readily available, peak times for Quest Monday and Friday mornings if fasting. Staff cordially and did their work very well.
• JS

  Jody Smith

  Mar 21, 2026
  5.0
  The girl who drew my blood was super friendly and very professional. I did not feel any pain from the needle or the draw. She was attentive and an excellent phlebotomist. I cannot remember her name but she had dark long hair and wore glasses, and she told me she was a floater. Please THANK her for a wonderful experience!