Quest Diagnostics

Complement your expertise with ours, with clinical consults

Read about our industry-leading team of MDs and PhDs across clinical, anatomic and genomic specialties. Select from the menu below to find the most qualified expert for questions about test selection, results interpretation or rare or complex testing. Use this information to highlight your needs during your call to the helpline.

Regional Medical Directors
Darren T Wheeler, MD

Darren T Wheeler, MD

Regional Pathology Director, West


Specialtttty:
Pathology


Board Certifications:
Anatomic Pathology


Education:
University of Washington


Residency:
Anatomic Pathology, University of Washington


Fellowship:
Gynecologic Pathology, Johns Hopkins Hospital


Presentations and Publications

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Connect to the first available expert most qualified to answer your question.

Get rapid insight from our specialty hotlines:

1.866.MYQUEST

1.866.MYQUEST (1.866.697.8378) for the next available MD or PhD

1.877.40.RXTOX

(1.877.407.9869) for the next available toxicology specialist

1.866.GENE.INFO

(1.866.436.3463) for the next available board-certified medical geneticist or lab-based genetic counselor

1.855.ALL.4KID

(1.855.255.4543) for the next available pediatric specialist

Clinical Education Center

Visit our Clinical Education Center

View or sign up for a wide range of clinical education resources, including webinars, Expert Insights e-newsletter, Continuing Medical Education (CME), videos and more.