Diverse Health Hub

01/21/2026

Meet Mark De Luna, MS-CLS, MLS(ASCP)CM , a laboratory professional with extensive experience across clinical practice, education, and professional leadership.

Mark began his career as a at UF Health Shands Hospital, where he has supported a range of clinical settings and held progressive roles including technical supervision, quality assurance, and emergency department laboratory services.

Alongside his clinical career, Mark pursued advanced training, earning a Master’s in Clinical Laboratory Science and currently completing his Doctor of Clinical Laboratory Science (DCLS) residency through Rutgers University at AdventHealth Ocala Hospital.

He has also served as an adjunct instructor, helping educate and mentor the next generation of laboratory professionals.

Mark is actively engaged in the laboratory community through leadership roles with ASCLS, FSCLS, and PAMET-USA, where he supports professional development, workforce growth, and collaboration across the field.

From the bench to leadership and education, Mark’s journey highlights the vital role laboratory professionals play in supporting timely, accurate, and informed patient care.

Learn more about Mark here: https://diagnosticequity.org/pro-hub/mark-de-luna

01/14/2026

Who’s helping bridge the gap between lab results and real-world patient care?

Over the past decade, the Doctor of Clinical Laboratory Science role has quietly transformed how diagnostics support patients and care teams, and the Association for Diagnostics & Laboratory Medicine (ADLM) has been instrumental in advancing this work.

In a new ADLM article, Demystifying the DCLS Degree, ADLM highlights how DCLS-trained laboratory professionals:

> Work directly with clinicians during clinical rounds
> Help ensure the right test is ordered and properly collected
> Reduce diagnostic errors that delay care
> Translate complex lab data into actionable insight for patients and providers

ADLM has also taken concrete steps to support this emerging role, including forming a DCLS task force to strengthen integration, visibility, and long-term impact across healthcare.

For patients, this means clearer answers and fewer delays. For providers, it means having a lab expert at the point of care. For healthcare systems, it means diagnostics working smarter, not harder.

Read ADLM’s full article here: https://myadlm.org/cln/articles/2026/januaryfebruary/demystifying-the-dcls-degree

01/07/2026

Meet Leanne Beasley, a with over 30 years of experience in , laboratory quality, and accreditation across U.S. Army and federal healthcare systems.

Leanne’s career spans international, combat, and VA healthcare settings, where she has led blood banking operations, strengthened accreditation readiness, and ensured safe patient care. A Specialist in Blood Banking and Lean Six Sigma Green Belt, she brings deep expertise in immunohematology, regulatory compliance, and transfusion safety.

Leanne’s work reflects the critical role laboratory professionals play in delivering accurate diagnostics and protecting patients at every step of care.

Learn more about Leanne here: https://diagnosticequity.org/pro-hub/leanne-beasley

12/25/2025

We’re grateful for the healthcare professionals working today, including the delivering the answers that guide care.

Thank you for showing up and bringing clarity when it matters most.

12/19/2025

Have you ever wondered what happens after your blood is drawn or how lifesaving decisions are made in a hospital?

This fascinating piece from UAB Reporter takes us inside the hidden world of hospital laboratories, the engines behind clinical decisions, trauma care, cancer treatments, and so much more. From the hashtag that dispensed 78,000+ units of blood in FY24 to molecular and cell therapy labs pushing the boundaries of precision medicine, the work happening here is nothing short of extraordinary.

Read “Take a trip inside the hidden world of Hospital Labs” for an eye-opening look at the people and processes saving lives every day:
👉 https://www.uab.edu/reporter/people-of-uab/take-a-trip-inside-the-hidden-world-of-hospital-labs
uab.edu

Take a trip inside the hidden world of Hospital Labs

12/10/2025

Meet Rachel Siddall, M.S., MLS(ASCP)CM, a laboratory professional building impact across microbiology, diagnostic advancement, and professional leadership.

Rachel began her journey in , earning her B.S. from Ferris State University before continuing on to complete her M.S. at Rutgers University. She has worked hands-on in microbiology and laboratory test development with teams at Michigan Medicine and Mayo Clinic, gaining experience that spans both clinical operations and innovation.

Rachel has held roles within state chapters of the American Society for Clinical Laboratory Science, advocating for the profession and supporting fellow laboratory professionals.

Now pursuing her Doctor of Clinical Laboratory Science degree at Rutgers University, Rachel continues to bridge science, systems thinking, and patient-centered diagnostics, helping shape where the field is headed next.

12/09/2025

A patient recently submitted this question:

"My platelet count has been hovering around 90 for a year, but this last test it went down to 55. The doctor told me just to monitor for bruising, but does a drop like that usually mean something is changing?"

Here’s a summary of how Eric Walradth, MA, MLS(ASCP)cmSHcm explained it:

> Platelets help your body stop bleeding, so a drop can make bruising or bleeding more likely.

> Sudden changes can happen for reasons other than blood disease, such as recent infections, new medications, nutritional deficiencies, alcohol use, or even platelet clumping in the tube after the blood draw.

> Medical laboratory scientists are trained to detect these issues when reviewing results, but no test tells the full story alone.

> A platelet count is only one piece of your complete blood count (CBC), and interpreting values together gives more clarity than viewing numbers in isolation.

> Follow-up bloodwork helps determine whether the change is temporary or something requiring further evaluation and reporting any new symptoms to your care team matters.

👉 This is in action, numbers matter most when someone helps you understand what they mean.



What lab value confused you recently?

11/25/2025

Meet Abby Carroll,MS-CLS, MLS (ASCP)cm, a clinical laboratory professional who has spent the last eight years working at the bench, supporting clinicians, and now advancing the future of diagnostic stewardship as a resident.

Abby began her career as a , rotating through immunohematology, hematology, and clinical chemistry in fast-paced clinical settings. She’s managed complex antibody investigations, interpreted challenging hematology differentials, and ensured accurate, timely results during some of the most critical moments in patient care.

As her career evolved, Abby realized her passion wasn’t only in generating results, it was in helping clinicians understand and use those results effectively.

That drive led her to pursue the Doctor of Clinical Laboratory Science (DCLS) at Rutgers University, where she now serves as a resident focused on diagnostic stewardship and evidence-based laboratory practice.

From crossmatches to clinical consults, Abby’s journey illustrates how modern laboratory professionals are shaping the future of patient-centered care.

Learn more about Abby here: [https://lnkd.in/gE4e4t5u]

11/18/2025

Vitamin D testing has surged in recent years, but does more testing always mean better health?

Chemist Joe Indovina breaks down what vitamin D does in the body, which form labs actually measure, why test results can vary, and when testing is truly recommended.

✔️ How the body makes and activates vitamin D
✔️ Why 25-OH vitamin D is the key marker
✔️ Current evidence on screening & supplements
✔️ Questions to ask your provider
✔️ How clinical labs support appropriate testing

Read more: [https://diagnosticequity.org/discovery-hub/vitamin-d-lab-tests-impacts-and-key-answers-on-diagnostics]

11/06/2025

Meet Eric Walradth, MA, MLS(ASCP)cmSHcm, a Medical Laboratory Scientist whose 20+ year career has been grounded in and supporting oncology/hematology .

Eric’s expertise runs deeper than performing tests, he teaches practicing laboratorians and students how to recognize abnormal blood cell morphology, helping the care team better understand what the microscope is revealing about a patient’s health.

He is a strong for evidence-based practice and works closely with physicians and other providers to promote thoughtful, appropriate laboratory test utilization. This peer-to-peer collaboration ensures patients receive care guided by accurate results and meaningful interpretation.

Eric’s work underscores a truth we hold close at Diagnostic Equity: When laboratory professionals are part of the conversation, patients benefit.

Learn more about Eric here: [https://diagnosticequity.org/pro-hub/eric-walradth]

10/29/2025

Meet Xander van Wijk, PhD, DABCC, FADLM, a board-certified and Associate Professor in Laboratory Medicine at UCSF.

Author of more than 60 peer-reviewed publications and book chapters, his expertise covers laboratory developed tests, cardiac biomarkers, toxicology, pharmacogenomics, and blood gas analysis.

Dr. van Wijk’s leadership and research continue to shape the future of clinical chemistry and .

10/23/2025

Join LaShanta Brice, DCLS, MLS (ASCP)SH for an empowering discussion on how laboratory professionals shape hospital strategy, improve diagnostic accuracy, and strengthen patient safety.

With 15 years of expertise in hematology, coagulation, and lab leadership, Dr. Brice will help us understand how elevating lab voices leads to smarter policies and better outcomes for all.

November 12th | Noon PT / 3 PM EST
Register now to access the full program:[https://diagnosticequity.org/programs/]