Quest Diagnostics offers a variety of clinical laboratory services for individuals, employers, physicians, drug companies and insurance providers. Some of the most commonly requested lab services are employee drug testing and screening for disease detection.
According to their website, Quest Diagnostics provides accurate results for physician-administered tests for diseases like diabetes, celiac disease, hepatitis C and kidney disease. Quest offers highly specialized testing services that detect ovarian cancer, cervical cancer, colon cancer and thyroid cancer. Tests that can detect atherosclerosis, or dangerous hardening and narrowing of arteries, are also performed through Quest. They also process tests for HIV and HPV.
Other services the company offers are tests for vitamin deficiencies, sexually transmitted diseases and the presence of alcohol or drugs. Quest Diagnostic laboratories also provides diagnostic services to detect asthma and to pinpoint specific causes of allergies. Quest additionally performs several prenatal tests including genetic diagnostics, infection detecting and screenings to assess other aspects of mother and baby's health.
Quest Diagnostics is a leader in diagnostic testing services with locations throughout the United States. There are also Quest facilities in Mexico, India, Ireland and the UK. Another service they provide is sending reminders to patients when they are due for a test.