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Holiday schedule

Our Patient Service Centers will be closed on Wednesday, December 25, 2024 in observance of Christmas and Wednesday, January 1, 2025 in observance of New Year's Day. Have a healthy, happy holiday.

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Quest Diagnostics of Brazil (English)

Quest Diagnostics is the “Reference Lab for reference labs” in many countries across the globe. Serving more than half the hospitals in the United States, and providing healthcare connectivity solutions to over 250,000 physician and hospital accounts, we are the world’s leading provider of diagnostic testing, information and services that patients and doctors need to make better healthcare decisions. This includes expertise in cancer, cardiovascular disease, neurology and infectious disease. We have delivered innovative, ground-breaking tests to enhance patient care and transform information into knowledge and insights and we have delivered over 20 billion test results over the past decade.

To serve the Brazilian market, we provide information technology and logistics solutions that enable seamless support to healthcare providers and patients.

 

Nichols Institute

Nichols Institute has deep expertise in a range of subspecialties including cancer, endocrinology, genetics/personalized medicine, and infectious diseases.

Athena Diagnostics

Athena Diagnostics develops and offers innovative tests for Alzheimer's disease, spinal muscular atrophy and other neuromuscular and developmental disorders.
lab technician looking through microscope

Diagnostics Services

Quest Diagnostics is driven to discover and deliver diagnostic insights and innovations that help to improve human health. We offer a wide range of diagnostic services that benefit patients, healthcare providers, pharmaceutical and medical device companies, life insurance companies and employers.

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Facts & Figures

Quest Diagnostics is driven to discover and deliver diagnostic insights and innovations that help to improve human health. We offer a wide range of diagnostic services that benefit patients, healthcare providers, pharmaceutical and medical device companies, life insurance companies and employers.

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Clinical Solutions

Our dedicated clinical specialties can offer customized solutions to help with patient care and attract more patients to your institution.

 

 

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