On average, employees in Lewisville, TX at Quest Diagnostics give their company a 2.3 rating out of 5.0 based on 1, whereas overall Average Rating of Quest Diagnostics is 3.9 out of 5.0 based on 203 Quest Diagnostics Review Ratings. The happiest Quest Diagnostics employees in Lewisville, TX are Cytogenetics Technologists submitting an average rating of 2.3.
"Poor management, low pay. Equipment constantly breaks down and management do not know how to fix it. Toxic workplace."
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