Pathology and Lab Staff Administration
Medical consultation is provided by a team of pathologists from four medical groups who are board certified in anatomic and clinical pathology, as well as specialty expertise through the University of Texas.
Clinical and anatomic oversight is provided by medical directorship with a system medical director and hospital medical directors.
Pathologists service their dedicated hospitals for continuity of patient care and are available 24/7 for consultation.
System Laboratory Services
 | Richard W. Brown, MD is the Medical Director, System Laboratory Services, for the Memorial Hermann Hospital System. Dr. Brown is a CAP Lifetime Achievement Award recipient for his extensive service as member, vice-chair and chair, Surgical Pathology Committee, chair and member, Histotechnology Committee, and member of the Archives Editorial and Surveys Committees. |
Sandra Ratliff
Vice President, Laboratory Services
Phone:713-778-2440
Yanely Reyes
Director of Quality Management, Laboratory Services
Phone: 713-778-2433
Memorial Hermann Cypress
Lab Administration
Tianay Sherman, Regional Director
Phone: 281-644-8160
Memorial Hermann Katy
R. Dudley Koy, MD, MBA, Medical Director
Brown & Associates Medical Laboratories, LLP
Boards: Anatomic and Clinical Pathology
Fellowship: Baylor Affiliated Hospitals & St. Luke’s Episcopal Hospital
Specialty area(s): General
Memorial Hermann Memorial City Medical Center
William J. Hermann, Jr., MD, Medical Director
Memorial Pathology Consultants (MPC)
Boards: Anatomic and Clinical Pathology
Residency: St. John Hospital, Detroit, MI
Specialty area(s): General
Lab Administration
Tianay Sherman, Regional Director
Phone: 281-630-9613
Memorial Hermann Memorial City Medical Center
William J. Hermann, Jr., MD, Medical Director
Memorial Pathology Consultants (MPC)
Boards: Anatomic and Clinical Pathology
Residency: St. John Hospital, Detroit, MI
Specialty area(s): General
Lab Administration
Juli Melanson, Regional Director
Phone: 713-242-3789
Memorial Hermann Northeast
Kathy B. Lamprecht, MD, Medical Director
North Houston Pathology Associates, LLP
Boards: Anatomic and Clinical Pathology
Specialty area(s): General
Lab Administration
Daryl Aguirre, Regional Director
Phone: 281-540-7173
Memorial Hermann Greater Heights
Sergio A. Soroka, MD, Medical Director
Memorial Pathology Consultants (MPC)
Boards: Anatomic and Clinical Pathology
Specialty area(s): General
Lab Administration
Juli Melanson, Regional Director
Phone: 713-867-4387
Memorial Hermann Orthopedic & Spine
Lab Administration
Tham Hoang, Regional Director
Phone: 713-314-4120
Memorial Hermann Southeast
Craig M. Floyd, MD, Medical Director
Memorial Pathology Consultants (MPC)
Boards: Anatomic and Clinical Pathology
Fellowship: MD Anderson Cancer Center, Surgical Pathology
Specialty area(s): General
Lab Administration - Southeast
Priti Patel, Laboratory Director
Phone: 281-929-6231
Lab Administration - Pearland
Tham Hoang, Regional Director
Phone: 713-314-4120
Memorial Hermann Southwest
Richard W. Brown, MD, Medical Director
Memorial Pathology Consultants (MPC), President
Boards: Anatomic and Clinical Pathology
Fellowship: MD Anderson Cancer Center, Surgical Pathology and The University of Texas HSCSA, Immunohistochemistry
Specialty area(s): Immunohistochemistry, Flow Cytometry, Breast Cancer, Predictive Markers, Lung Pathology
Lab Administration
Glenn Bordelon, Laboratory Director
Phone: 713-456-5062
Memorial Hermann Sugar Land
M. Elaine Kling, MD, Medical Director
Brown & Associates Medical Laboratories, LLP
Boards: Anatomic and Clinical Pathology, Cytopathology
Residency: University of Maryland
Fellowship: University of Texas M.D. Anderson Cancer Center
Specialty area(s): Cytopathology, Fine-needle aspiration procedures
Lab Administration
Martha Rushing, Laboratory Director
Phone: 281-725-5268
Memorial Hermann Texas Medical Center
Robert L. Hunter Jr., MD, PhD, Medical Director
University of Texas Health Science Center at Houston
Distinguished Professor & Chairman,Dept. of Pathology & Laboratory Medicine
Boards: Anatomic and Clinical Pathology
Education: University of Chicago, MD
Specialty area(s): Clinical pathology, Immunopathology, Infectious disease
Lab Administration
Karen James, Laboratory Director
Phone: 713-704-2108
Memorial Hermann The Woodlands
Christopher M. Herman, MD, Medical Director
Memorial Pathology Consultants (MPC)
Boards: Anatomic and Clinical Pathology, Dermatopathology
Fellowship: MD Anderson Cancer Center, Surgical Pathology and Duke University, Dermatopathology
Specialty area(s): Dermatopathology, Renal Pathology (Renal biopsies)
Lab Administration
Daryl Aguirre, Regional Director
Phone: 713-897-2341
Outpatient (Outreach) Client Services
Memorial Hermann Diagnostic Laboratories
University of Texas Health Science Center at Houston
Phone: 1-888-808-4LAB (1-888-808-4522)