Quest Diagnostics in Mission Viejo offers routine lab tests, pediatric specialty services, and COVID-19 antibody testing by appointment. The facility is described as clean, well-organized, and efficient. The booking process is straightforward, allowing for convenient scheduling. Reviews consistently highlight exceptional service from skilled and professional phlebotomists. Technicians are noted for being pleasant, understanding, efficient, and informative. Specific praise mentions their ability to perform quick and painless blood draws, even with small veins, often on the first attempt. Their welcoming and kind demeanor makes patients feel comfortable and at ease. The staff operates smoothly, even when busy, ensuring a seamless experience from check-in to completion. The overall experience is frequently called fantastic, positive, and great, with many patients stating they would highly recommend this specific location. The combination of professional skill and a warm, efficient environment sets this facility apart.
They were on time with everything. Very little waiting!
July 2026
My technician was amazing. I barely felt a thing and for the first time in my life I got no bruising. So, thank you so much!
May 2026
As always, I appreciate the quick process of checking in through their kiosks. I made an appointment online so my wait was only a few minutes. Tiffany, my phlebotomist, was friendly and professional- answered my questions. She was highly skilled - found a vein immediately and barely felt the poke.
