Gastrointestinal pathology
Where unusual is usual.
In our practice, we review both luminal GI tract specimens and solid viscera. We cover the spectrum of pathology from routine to highly esoteric. We interpret more than 25,000 in-house biopsies, annually and more than 10,000 consultation cases each year.
10,000+
cases seen each year
13
sub-specialized pathologists
Pathology in Focus
Rondell Graham, M.B.B.S. gives an overview of the gastrointestinal pathology service and the benefits of collaborating with Mayo Clinic Laboratories.
Expertise

Zong-Ming (Eric) Chen, M.D., Ph.D.
Medical School
Zhejiang University School of Medicine, China
University of Minnesota, Minnesota
Residency
Washington University
Fellowship
Surgical Pathology
GI and Liver Pathology
Washington University
Johns Hopkins Medical Institution

Rondell Graham, M.B.B.S.
Section Head
Medical School
University of the West Indies
Residency
Mayo Clinic College of Medicine
Fellowship
Molecular Genetic Pathology
Surgical Pathology
Gastrointestinal/Liver Pathology
Mayo Clinic College of Medicine

Catherine Hagen, M.D.
Medical School
Creighton University School of Medicine
Residency
Dartmouth-Hitchcock Medical Center
Fellowship
Gastrointestinal and Liver Pathology
Massachusetts General Hospital

Christopher Hartley, M.D.
Medical School
Wake Forest School of Medicine
Residency
Dartmouth-Hitchcock Medical Center
Medical School of Wisconsin
Fellowship
Cytopathology
Liver and Gastrointestinal Pathology
University of Wisconsin Hospitals and Clinics
Washington University School of Medicine

Hee Eun Lee, M.D., Ph.D.
Medical School
Konyang University College of Medicine
Residency
Seoul National University Bundang Hospita
Mayo Clinic College of Medicine
Fellowship
Surgical Pathology
Gastrointestinal and Breast Pathology
Gastrointestinal and Liver Pathology
Seoul National University Bundang Hospita
Mayo Clinic College of Medicine

Roger Moreira, M.D.
Medical School
Federal University of Rio Grande do Sul School of Medicine
Residency
Emory University
Fellowship
Surgical Pathology
Gastrointestinal/ Liver
Vanderbilt University

Taofic Mounajjed, M.D.
Medical School
University of Damascus Medical School
Residency
University of Cincinnati
Fellowship
Surgical Pathology
Gastrointestinal and Hepatic Pathology
Mayo Clinic College of Medicine

Samar Said, M.D.
Medical School
Damascus University Medical School
Residency
Mayo Clinic College of Medicine
Fellowship
Breast Pathology
Gastrointestinal & Liver Pathology
Mayo Clinic College of Medicine

Thomas Smyrk, M.D.
Medical School
University of Minnesota
Residency
Mayo Clinic College of Medicine

Michael Torbenson, M.D.
Medical School
University of Chicago Pritzker School of Medicine
Residency
University of Pittsburgh Medical Center
Fellowship
Liver/Transplant
GI Pathology
University of Pittsburgh Medical Center
The Johns Hopkins Hospital

Tsung-Teh Wu, M.D., Ph.D.
Medical School
National Taiwan University College of Medicine
Residency
National Taiwan University
University of Pittsburgh
Fellowship
Gastrointestinal Pathology
The Johns Hopkins University School of Medicine

Saba Yasir, M.B.B.S..
Medical School
University of the Punjab, Allama Iqbal Medical School
Residency
Jackson Memorial Hospital, University of Miami
Fellowship
Gastrointestinal & Liver Pathology
Surgical Pathology
Gastrointestinal/Hepatobiliary Pathology
Mayo Clinic College of Medicine

Lizhi Zhang, M.D.
Medical School
Dalian Medical College
Residency
Mayo Clinic College of Medicine
Fellowship
Gastroenterology/Liver Pathology
Mayo Clinic College of Medicine
Testing

PATHC | Pathology Consultation

CUT | Copper, Liver Tissue


FET | Iron, Liver Tissue
Learn more about how to order these evaluations at your institution.