Quest Diagnostics
The Industry Leader in Genetic Testing

Why Choose Quest Diagnostics for Your Genetics Testing?

Innovation – Quest Diagnostics is the first national clinical laboratory to offer testing for the entire Cystic Fibrosis (CF) gene sequence, with CF Complete.™

Comprehensive Menu – Full range of prenatal testing including both screening and diagnostic tests (pre-and postnatal). With a broad menu of genetic tests and a tradition of innovation, Quest Diagnostics is committed to the development of groundbreaking genetic testing services for you and your patients

Expertise – Availability of consultations with Board certified Scientific and Medical Directors, Genetic Counselors and Academic Associates.

Services for Physicians

Quest Diagnostics Genetics Center
For physicians requiring assistance with maternal serum screening results or with a specific technical question regarding biochemical, cytogenetics, or molecular testing, a dedicated genetics customer service professional will answer your questions or, if appropriate, connect you with one of our:
Seventeen Directors certified by the American Board of Medical Genetics,
Eight genetic counselors certified by the American Board of Genetic Counseling, or
Two academic associates (thought leaders from academic medical centers).

These technical experts will be glad to provide you with advice and service in any of the following areas:
Recalculation of maternal serum screening results
Scientific and medical consultation
Specimen requirements
Assay set-up and results schedules
Test results

With four premier laboratories, the Quest Diagnostics Genetics Center is at the forefront of genetic testing. Locations include:
San Juan Capistrano, California (Nichols Institute)
Chantilly, Virginia (Nichols Institute)
Van Nuys, California
Teterboro, New Jersey

Contact the Quest Diagnostics Genetics Center toll-free, at 1-866-GENE-INFO (1-866-436-3463).

Biochemical Genetics

Pediatric
Amino Acid Analysis, Qualitative
Amino Acid Analysis, Quantitative
Congenital Adrenal Hyperplasia (CAH)
Inborn Errors of Metabolism, Basic Screen
Organic Acids, Quantitative, Full Panel

Prenatal
Maternal Serum Screen, First Trimester
Maternal Serum Screen 4 (Quad Screen)
Maternal Serum Screen 5 (Penta Screen)

Cytogenetics

Chromosome Analysis
Fluorescent in-situ hybridation
Chromosome Rearrangement, SKY™ (Spectral Karyotyping)

Molecular Genetics

Prenatal/Carrier Testing
Ashkenazi Jewish Panel Test Bulletin
Cystic Fibrosis Test Menu
Cystic Fibrosis Test Summary & Mutation List
Cystic Fibrosis Complete™ Gene Sequencing Assay Test Bulletin

Coagulation Testing
Factor V (Leiden) Mutation Analysis
Prothrombin (Factor II) 20210G<A Mutation Analysis
Methylenetetrahydrofolate Reductase (MTHFR) Mutation

Online Test Information for Your Patients
Your patients can learn about health conditions and laboratory tests in our online Patient Health Library. The library is founded on evidence-based information, and includes topics such as:
Genetic Testing
Cystic Fibrosis Exams and Tests
Ask-the-Doctor Checklist
Work in Partnership with Your Doctor
Share in Every Medical Decision
Healthwise Self-Care Checklist
Making Wise Health Decisions

Contact a Quest Diagnostics Sales Representative, learn more about our testing services, and become a client
Contact a physician sales representative
Contact a hospital sales representative or learn about our complete hospital offerings

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Physicians, contact the Genetics Center toll-free, at 1-866-GENE-INFO (1-866-436-3463). Our technical experts will be glad to assist you.