Microcorre Diagnostic Laboratory

"Diagnostic Correlations For The Practicing Physician."


Microcorre Diagnostic Laboratory (MDL) is a pathologist owned and operated surgical pathology and cytology laboratory located in Tulare, California. This high quality laboratory is directed by actively participating pathologists with subspecialty board certification in various areas of anatomic and forensic pathology.

MDL offers a full spectrum of tissue pathology, cytology and histology services, including examination of gynecologic specimens, body fluids and fine needle aspiration specimens. In addition, an extensive selection of immunohistochemical stains, including many current tumor markers, is available. The laboratory is supported by highly qualified, certified technologists, technicians and office staff who offer excellent service.

The pathologists of MDL provide pathology services for Tulare Regional Medical Center and its Clinic System and the Tulare County, Kings County and San Luis Obispo County Sheriff Coroner. In addition, the pathologists provide medical directorship for various clinical laboratories in the area.


MDL complies with all applicable State and Federal regulations that apply to anatomic pathology and cytology laboratories. MDL holds a current State of California License, and holds a current CLIA 1988 registration number.

Gary A. Walter, M.D., Medical Director
Burr Hartman, D.O., PhD..
Jue-Rong Zhang, M.D., PhD..

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