An Independent Patient Information Resource
Health Diagnostics Hub is an independent informational platform dedicated to helping patients in the United States better understand medical laboratory testing, blood tests, and diagnostic services. We believe that informed patients are better equipped to participate meaningfully in their own healthcare, ask better questions of their providers, and make more confident decisions about their health.
We are not a laboratory, a medical practice, a healthcare provider, or an insurance company. We do not order tests, process specimens, provide diagnoses, or give personalized medical advice. Our role is strictly educational: we research, organize, and present accurate, accessible information about laboratory medicine concepts for the benefit of patients who want to understand the testing process more deeply.
Health Diagnostics Hub LLC is based in Chicago, Illinois, and is committed to maintaining the highest standards of accuracy and independence in all information we publish. We regularly review and update our content as medical guidelines and laboratory practices evolve. We welcome questions from our readers and strive to address common patient concerns through our resource pages and contact channels.
Our Mission
To reduce the knowledge gap between patients and the clinical laboratory by providing clear, accurate, and unbiased information about medical diagnostic testing. We believe no patient should feel confused or intimidated by their laboratory results.
Our Values
- ✓Independence from laboratory and pharmaceutical industry
- ✓Accuracy and currency of medical information
- ✓Accessibility in language and format
- ✓Transparency about our limitations and scope
- ✓Respect for patient autonomy and intelligence
What This Guide Covers
Health Diagnostics Hub covers a broad range of topics related to clinical laboratory medicine from the patient's perspective. Our core content areas include detailed explanations of common blood tests and diagnostic panels, step-by-step guidance on preparing for laboratory visits, comprehensive instructions for reading and understanding laboratory reports, practical guidance on navigating patient service centers, information about insurance coverage and out-of-pocket costs for laboratory services, and an alphabetical reference of common laboratory tests with plain-language descriptions.
We also provide resources on preventive health screening, including age-based and risk-factor-based recommendations for routine laboratory monitoring. Our goal is to provide information that bridges the gap between the technical language of laboratory reports and the everyday understanding of patients who receive those reports. We write for a general adult audience and deliberately avoid unnecessary jargon while maintaining scientific accuracy.
Our Independence Declaration
Health Diagnostics Hub is entirely independent from LabCorp, Quest Diagnostics, ARUP Laboratories, BioReference Laboratories, and all other clinical laboratory service providers, reference laboratories, or hospital laboratory systems. We are not compensated by, affiliated with, or contracted to any laboratory network. We do not receive referral fees, commissions, or any form of financial incentive for directing patients to any specific laboratory, physician, or healthcare organization. Our informational content is not influenced by commercial relationships with the healthcare industry.
We are similarly independent from health insurance companies, pharmaceutical manufacturers, medical device companies, and government health agencies. The content on this site reflects our own research into publicly available medical literature, professional guidelines from organizations such as the American Association for Clinical Chemistry (AACC) and the College of American Pathologists (CAP), and our editorial judgment about what information is most useful to patients. We may contain general links to public-sector educational resources, but we do not accept paid advertising or sponsored content that promotes specific commercial laboratory services.
Editorial Standards
All content on Health Diagnostics Hub is reviewed for medical accuracy before publication. We reference established clinical guidelines, peer-reviewed literature, and authoritative professional standards when developing our content. When medical guidelines change, we update our content accordingly. We clearly distinguish between educational information and medical advice, and we consistently direct our readers to consult licensed healthcare providers for guidance specific to their individual situations.
We acknowledge that laboratory medicine is a complex and evolving field, and that individual patient situations vary enormously. Our guides describe general population-level information and standard practices as they exist at the time of writing. Local variations in laboratory procedures, insurance coverage, and clinical practices mean that specific details may differ from your personal experience. We welcome feedback from medical professionals and patients when our content can be improved for accuracy or clarity.
Contact Us
Health Diagnostics Hub LLC is headquartered at 2847 Medical Center Drive, Suite 400, Chicago, IL 60601. We can be reached by telephone at (312) 555-0183 during standard business hours, Monday through Friday, 9 a.m. to 5 p.m. Central Time. For written inquiries, please email us at [email protected]. We aim to respond to all inquiries within two business days. Please note that we are not able to answer questions about your specific test results, provide medical advice, or recommend specific laboratory providers.