Featured Tests

Clopidogrel Resistance
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Do your patients have the genetic mutation that causes clopidogrel resistance? AccuType® CP provides the information to help you determine the right treatment.

HLA & Immunogenetics
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Our HLA laboratory offers state-of-the-art typing and consultation for clinical and research applications. Our goal: To promote the best possible patient care. Read more.

Ashkenazi Jewish Panel
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Detects mutations associated with eight disorders that commonly occur in Eastern European Jewish individuals, with minimal specimen volume and one of the fastest turnaround times in the industry. Read more.

Expertise

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Ruben Bonilla-Guerrero, MD

Dr. Bonilla-Guerrero is part of our renowned Quest Diagnostics Medical and Scientific Team. He specializes in Clinical Biochemical Genetics and Clinical Pharmacology.

Education Center

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Microarrays and Fragile X

Dr. Buck Strom, MD, PhD discusses the clinical utility and considerations related to microarrays and an overview of Fragile X syndrome and genetic testing to identify premutation and mutation carriers. View

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Antiplatelet Therapy – Clopidogrel

Understand the pros and cons of genetic and platelet function testing, and implications for clinical decision making enabled by CYP2C19 genotype testing. View

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Quest Diagnostics Interpretation Guides

Find information relating to test selection, utilization and interpretation. All information is based on peer-reviewed publications, practice guidelines, or other reputable sources.