My son has special needs and this is one of the very few Quest locations that I trust. We've had so…read moremany awful experiences that we are willing to drive for a good phlebotomist- this location has never let me down. We had Vanessa today and she was absolutely amazing. She got the poke on the first try and even though we needed to get several vials, she stayed patient and calm the entire time. It was one of the least stressful blood draws we've had because of her expertise.

Quest Diagnostics in Foothill Ranch is located in the Hoag Medical Building. You can enter through…read morethe Hoag Urgent Care Center doors and find them immediately to your right. This was my first visit to Quest Diagnostics in a long time. I had been going to a different lab company for the last several years since they had some long term employees that could get my veins. I was honestly a bit nervous to go to Quest and encounter someone who hadn't worked with me before. Check-ins are done at the kiosk. It's easy to do and was literally just one to two minutes at most. I had an appointment for 1:00 pm and was called back less than five minutes later. Unfortunately for me, only one of my Dr's lab orders went through their system, so I had to get bumped out of my appointment. I called the MD office for them to re-send the orders and ended up being a "walk-in" but since they weren't super busy, I was called back again after ten minutes. The phlebotomist who worked with me was, Gervon? I hope I got that right. I meant to write his name down but got side tracked. Anyway, he was great. He was progressional, and easily without hesitation, able to find a vein on me. The poke was painless. It was so fast. Gervon, filled several vials and was done before I even realized he was switching them out. I will definitely be asking for him during future visits. I was very happy from start to finish. Thank you for the pain free lab draw, Gervon. I really appreciate you.

What are refreshingly convenient encounter here at LabCorp today !…read more Debbie was the one who drew the blood and did the superior job! This is right next to my daughter's rheumatologist, so they had labs already to go. Check-in was fast and efficient. Employees seem extremely professional, making the care quality wonderful.

I had an appointment but the computer said I didn't, theres no one in the front desk that can help…read moreyou the whole system how their run their business is horrible I give them 0 , don't recomend at all

Worst company to work with. They don't pay their phlebotomists as promised and lie to their clients…read moreabout testing, insurance etc. When the client has an issue with something there is nobody around from the lab to help. I don't blame the phlebotomists just walking out. I wouldn't stay either if I wasn't getting paid. Horrible, horrible company

Fast, Reliable, and Ethical. This is a great laboratory to get bloodwork done.read more

COVID testing, no waiting as with our group and others, there were 7 people total…read more Took longer to check in and that was very easy. Rep was very courteous, have clear instructions. We were informed it would take 48 hours for results, it took 24.

They were difficult to work with and had continued problems with medical insurance. It is very hard…read moreto get help from anyone and they don't respond

Dr. Teresa Shields-Szabo, is AMAZING, very knowledgeable, very very nice person, easy to understand…read moreand very patient with me , I need some urgent test , and she did it right away at my appointment, I did my lab test with my OB doctor and she ask me to show her all the results on my cellphone . She gave me her opinion and gave me some instructions and what to do with my high cholesterol . I really recommend her more that 100% if you are looking for a family Dr . She is the one ... I love her !! Again incredible person !

Great service and staff. Very caring doctors especially Dr. Rettinger. Very clean and very rarely…read morea long wait.

Anything but Urgent. We have been waiting an hour and still have yet to be seen…read more The front desk lady said 10 to 15 minutes 45 minutes ago and there didn't appear to be anyone else being seen. Total wait time as of me writing this is 1 hour... and counting.

Amazing my little girl was only 10 months old. He was so nice and professional and quick. My poor…read morebaby girl was crying and making the draw difficult but he worked thru it no problem with no problem or any extra stress on me or my baby and took the sample to the lab asap and we got our results within a timely manner. I would definitely recommend

Absolutely the best! My son has extreme anxiety especially with needles. Christopher came and was…read morethe amazing with my son. Thank you! I highly recommend in house service.

My experience with Hoag has been deeply frustrating and has permanently damaged my trust in this…read moreorganization. What I encountered was not a simple billing mistake, but a systemic failure in transparency regarding in-network coverage, referrals, and facility-based billing that left me with unexpected and unjustified financial responsibility. Before receiving care, I took the appropriate and responsible steps to confirm that Hoag--and the specific services I was being referred for--were in network with my insurance plan. I was explicitly told that they were. At no point was I informed that certain departments, facilities, or billing entities within Hoag operate differently or could be considered out of network, despite being part of the same health system and marketed as such. Only after services were rendered did I receive bills indicating that portions of my care were processed as out-of-network, resulting in charges I never would have consented to had accurate information been disclosed in advance. This practice feels intentionally misleading. Patients should not be expected to decipher hidden distinctions between "covered" and "non-covered" facilities or billing entities within the same hospital system--especially when staff affirmatively represent that services are in network. The most concerning part is how casually this issue was handled when I raised it. Instead of accountability, I was met with deflection, contradictory explanations, and an apparent normalization of this practice. Being told after the fact that "some facilities bill differently" or that "certain providers are separate" does not excuse the failure to clearly disclose this information before care is provided. This is not informed consent; it is bait-and-switch billing. Healthcare is stressful enough without patients being put in a position where they feel financially trapped by misinformation. Hoag presents itself as a trusted, patient-centered organization, yet my experience reflected a system more focused on revenue protection than ethical transparency. To be clear: this is not about insurance complexity--this is about being told one thing, relying on that information, and then being billed another way entirely. That crosses a line. Patients deserve honesty, clarity, and full disclosure before care is rendered, not after the bill arrives. I strongly caution anyone considering care at Hoag to get everything in writing, confirm not only the provider but the specific facility and billing entity, and be prepared for the possibility that "in network" may not mean what you are told it means. I would not choose Hoag again based on this experience.

Prompt appointments. I have been going here for years for all my tests. Seen on time.read more

This review is for the lab. I dropped off a sputum sample which needed to be checked overnight,…read moreand nothing was reported in my Kaiser test results. Next day, I went and spoke to a lab tech who assured me that the 2nd sputum sample would be picked up and assessed overnight. Again nothing showed up on my Kaiser test result app. I will NEVER use this unreliable lab again!

My PCP moved here from Irvine so I followed her. I've come here for various issues and they have…read moreall the basics onsite like X-ray pharmacy and lab. Love not having to drive around. They can resolve basic issues quickly and efficiently. The parking lot is large and there is always parking and not a hassle to get in and out. The bathrooms and seating area are clean. Not sure really what else you could want from an off-site medical facility. Note: there is no ER or Urgent care here you will have to go to Mission Viejo for UC or Irvine for ED

Bonnie gave me a thermography scan today. I loved hearing her journey on how she became a…read morethermography technician. She is extremely knowledgeable about thermography and clearly explained what she saw in my scan. Bonnie is a very personable and caring person, I highly recommend her and her thermography service.

Bonnie provided the best care and made me feel at ease and comfortable. I hadn't been to a breast…read morecare appointment in a couple of years because of the fear of too much radiation from mammograms. This doesn't have the worry of radiation which is a plus. She helped me have a great experience and I felt comfortable during every step. She made the procedure fun and it actually ended up being a positive experience which made my entire day! I highly recommend Bonnie and will continue to come back in the future.