8AM - 12PM 1 - 4PM
39 Village Square, Chelmsford
Medical Labs
9AM - 3:30PM
1 Acton Pl #102, Acton
Medical Labs
“Was bitten by a tick. Sent the bug overnight to lab and got results back within 24 hours!! Identified the tick and tested for presence of viruses. Full report was informative. I was extremely concerned because where I was bit has a high probability of ticks with Lyme disease. I personally know 3 friends with Lyme and they have severe health problems. The quicker you catch this the better the outcome, with proper medical treatment or eradication of the virus. Thank you for this service. Will use again if I get bit again..”
“Forever grateful to Dr Musto and his staff! Dr Musto has found the cause of the pain and problems I’ve been going through for about 5 years. After seeing numerous other doctors, hospitals, labs & urgent care places, I thank Dr Musto for his knowledge and wisdom to help diagnose the problem. Highly recommend Dr Musto to anyone who needs a truly good and caring doctor! ❤️”
“Outstanding Laboratory with Unparalleled Accuracy and Service
Fantastic Lab is, without question, the most reliable breath-testing laboratory in the world. While many other labs suffer from frequent reliability and reproducibility issues — often due to inadequate analysis of raw gas data and the use of inconsistent or symptom-dependent reference ranges.
Aerodiagnostics maintains the highest possible standards at every step.
They exclusively use genuine QuinTron collection kits (many labs skip this step), ensuring that every patient sample remains viable from collection to analysis. The analyser is meticulously calibrated before and after each test, and no shortcuts are ever taken.
What truly sets this lab apart, however, is the personal involvement of the owner, Gary. He routinely reviews complex or nuanced results himself and is always willing to discuss reports in detail with both practitioners and patients. His expertise, responsiveness, and genuine commitment to accuracy are unmatched.
If you need breath testing (SIBO or fructose, lactose, or sucrose malabsorption) that you can trust, Aerodiagnostics Lab is in a league of its own. I would highly recommend this without any reservation. We have ran thousands of samples with them”
“Recently required a heart monitor. Was recommended my major boston hospital that first call was a family run business and was very trustworthy. After picking up the First Call . Sandra from their office called and said already used one in six month insurance covered monitor. I wanted to use them instead of I Rhythm. Which btw has a F rating with BBB . Sandra did all the rechecking and saved me money. Great company. Thank you Sandra and First Call Medical.”
8AM - 1PM 2 - 5PM
700 Rogers St, Lowell
Medical Labs
“I’m not sure why this Quest location has such low ratings because I’ve been here two times recently and the staff are very kind and accommodating.
You check in easily for your appointment on the tablet in the waiting room and they’ll come out to see you when it’s time for your appointment. I got my tests done quick and easy with no hassle at all.”
“The staff is always incredibly friendly and helpful! So far, I’ve met Eliana, Wafa, and Moises. They’re all wonderful and masters of their profession!”