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Best American Toxicology Testing Services

1.0 (1 review)

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7 years ago

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Pacific Toxicology Laboratories - The drive-thru is really fast and easy.  Free, and results in 24 hours or less.

Pacific Toxicology Laboratories

2.8(23 reviews)
1.9 miChatsworth

Pacific Toxicology either did not bill my insurance or provided incomplete information to my…read moreInsurance (no Diagnosis Codes, Procedure Codes, or Provider's Tax ID number) without which my insurance (Premera) will not process. And no one at any number I have called for Pacific Toxicology is willing or able to provide this information. At this point I am beginning to wonder if they are perhaps just trying to scam patients, who have received hospital treatment, by just making up a bill and sending to patients hoping they will pay without verifying the testing actually took place

I like how convenient this place is to where I live, and how easy it is to get an appointment for a…read morecovid test. However, I no longer fully trust their test results. Every time they've taken a nose or throat swab, it felt too swallow/light compared to others I've experienced. But I thought they, they're trained in this... Until now. I certifiably HAVE COVID (all symptoms present, home test was a very strong positive), and went to get a PCR to have it on medical record. Even though I tested on just the second day of infection, their test came up negative. I don't know how that is possible, and now I have to schedule yet another test somewhere else just to prove for future doctors that I have had COVID. Which again, I unquestionably do. This makes me nervous that they are passing other people as negative who are in fact positive. It's also true that sometimes they don't email you results like they should and you have to call. This can be annoying but is minor compared to the above.

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Pacific Toxicology Laboratories - Waiting for them to pick up my test..was fast n great customer service

Waiting for them to pick up my test..was fast n great customer service

Pacific Toxicology Laboratories
Pacific Toxicology Laboratories

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Daniel M. Eshaghian, DO

Daniel M. Eshaghian, DO

5.0(3 reviews)
1.4 miReseda

A great doctor with a nice easy going manner , great knowledge and alludes confidence that is a…read moregreat asset to have in a doctor. I felt perfectly comfortable and at ease in my trust with Doctor Daniel. thank You Doctor for making a very uncomfortable procedure a nice and easy experience. Vince P.

Dr. Eshaghian has one of the best bedside manners I've encountered from people in the medical…read moreprofession. Plus, he is quite knowledgeable about gastroenterology. Win, win. He recently did my colonoscopy, which was my third. By far the easiest process to date, save one issue I describe below. The prep was so easy this time; Dr. Eshaghian gave me the option to do a pill based cleanse 12 hours before my procedure, and it was a game changer. And according to the doctor, the results were perfect, which was not always the case with the old "drink three gallons of this horrible tasting stuff and spend the next 36 hours on the toilet" approach. The procedure only took 20 minutes and he was bedside to give me his impressions the moment I woke up. The anesthesiologist he works with is terrific, as well. All in all, a great experience save the issue below. So I highly recommend him. There is one thing to note, however. He has contracted with Valley Endoscopy Center as the place where he does his procedures. They are quite awful. Scheduling was a cluster of confusion between the Center and the doctor's office; I got different messages each time I spoke to each and it created a bit of an issue with arranging for the timing of my before- and after-care. Plus, when I arrived for the procedure (once the time was finally solidified), there were a bunch of people sitting on the floor in the hallway because the waiting room did not have enough chairs for the number of people having procedures done. And then I went in an hour behind schedule because the Center was short-staffed with nurses (which I understand is a universal problem, so I can give a pass on this one). But the doctor is a win as mentioned above, so I was willing to put up with these issues. I do hope he upgrades the Center he uses, though.

Best American Toxicology Testing Services - toxicologists - Updated May 2026

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