What's New

March 02, 2021

Get to Know HNL Lab Medicine

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February 17, 2021

HNL Lab Medicine Core Values

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February 01, 2021

Healthcare Professionals

Now Available - Request a Courier Pickup Online

Healthcare Professionals for your convenience request a courier pickup online.

This new form will allow you to easily and quickly send a request online for an HNL Lab Medicine courier to pick up your specimens.

Request a Pickup Now

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Jillian R. Grau, MD

Vice Chair, LVH; Associate Chief, Division of Anatomic Pathology; Chief Section of Histopathology
Dr. Grau received her MD from Drexel University College of Medicine, Philadelphia, Pa. She completed her pathology residency as well as her fellowship training in Surgical and Gastrointestinal/ Liver pathology at the Hospital of the University of Pennsylvania, Philadelphia, Pa. Dr. Grau is certified by the American Board of Pathology in Anatomic and Clinical pathology. She is published in the areas of Hematopathology and thyroid pathology and has presented on topics at national meetings including the Proliferative Stem Cell Compartment of the Colon in Ulcerative Colitis. Dr. Grau’s special interests include pathology of the pancreaticobiliary tract and liver. Dr. Jillian Grau is a Clinical Assistant Professor at University of South Florida (USF), Morsani College of Medicine.


Rap2A Is Upregulated in Invasive Cells Dissected from Follicular Thyroid Cancer.
Prabakaran I, Grau JR, Lewis R, Fraker DL, Guvakova MA. J Thyroid Res. 2011;2011:979840. doi: 10.4061/2011/979840. Epub 2011 Oct 20. PMID: 22046576 [PubMed] Free PMC Article

Reactive versus neoplastic lymphoid follicles: proliferation and death versus quiescence and staying alive.
Glidden D, Grau J, Bagg A. Br J Haematol. 2004 Sep;126(6):757. No abstract available. PMID: 15352977