Meet Our Pathology Team
Our Pathologists
Bone and Soft Tissue

Alyaa Al-Ibraheemi, MD
Pathology

Matthew Rosenbaum, MD
Pathology
Breast

Gabrielle M. Baker, MD
Pathology

Laura C. Collins, MD
Director, Anatomic Pathology

James L. Connolly, MD
Breast Pathology

Liza M. Quintana, MD
Cytopathology; Director, Breast Pathology Fellowship
Cardiac Pathology

Jeffrey E. Saffitz, MD, PhD
Chief, Pathology

Paul Andrew VanderLaan, MD, PhD
Director, Cytopathology & Thoracic Pathology
Clinical Chemistry

Lynne Uhl, MD
Director, Laboratory and Transfusion Medicine; Pathology
Cytopathology

Gamze Ayata, MD
Pathology

Jonathan L. Hecht, MD, PhD
Pathology

Marcos Lepe, MD
Pathology

Imad Ahmad Nasser, MD
Director, Hepatobiliary Pathology

Michiya Nishino, MD, PhD
Pathology; Program Director, Cytopathology Fellowship

Matthew Rosenbaum, MD
Pathology

Liza M. Quintana, MD
Cytopathology; Director, Breast Pathology Fellowship

Paul Andrew VanderLaan, MD, PhD
Director, Cytopathology & Thoracic Pathology

Helen H. Wang, MD
Cytopathology
Dermatopathology

Steven R. Tahan, MD
Director, Dermatopathology

Ashley Ward, MD
Anatomic/Clinical Pathology

Mary Jane Zimarowski, MD
Pathology
Endocrine

Michiya Nishino, MD, PhD
Pathology; Program Director, Cytopathology Fellowship
Gastrointestinal

Gamze Ayata, MD
Pathology

Kanchan Kantekure, MD
Pathology

Yuho Ono, MD
Pathology

Matthew Rosenbaum, MD
Pathology

Monika Vyas, MD
Pathology

Helen H. Wang, MD
Cytopathology

Osman Yilmaz, MD
Anatomic Pathology
Genitourinary

Mamta Gupta, MD
Pathology

Marcos Lepe, MD
Pathology

Seymour Rosen, MD
Pathology

Yue Sun, MD
Genitourinary Pathology

Bartholomew J. White, MD
Pathology
Gynecologic

Gabrielle M. Baker, MD
Pathology

Mamta Gupta, MD
Pathology

Cynthia C. Hayne, MD, PhD
Pathology

Jonathan L. Hecht, MD, PhD
Pathology

Marcos Lepe, MD
Pathology
Head and Neck

Michiya Nishino, MD, PhD
Pathology; Program Director, Cytopathology Fellowship

Osman Yilmaz, MD
Anatomic Pathology
Hematopathology

Phillip Michaels, MD
Hematopathology

German A. Pihan, MD
Director, Hematopathology

Robert D. Willim, MD
Hematopathology

Xiang Xu, MD, PhD
Pathology
Histocompatibility and Immunogenetics (HLA)

Jeremy Ryan A. Pena, MD, PhD
Director, Histocompatibility and Immunogenetics; Pathology
Liver

Gamze Ayata, MD
Pathology

Kanchan Kantekure, MD
Pathology

Imad Ahmad Nasser, MD
Director, Hepatobiliary Pathology

Yuho Ono, MD
Pathology

Monika Vyas, MD
Pathology

Osman Yilmaz, MD
Anatomic Pathology
Lung

Paul Andrew VanderLaan, MD, PhD
Director, Cytopathology & Thoracic Pathology
Medical Microbiology

Ramy A. Arnaout, MD, PhD
Pathology

Thea Brennan-Krohn, MD
Pathology

James E. Kirby, MD
Program Director, Medical Microbiology Fellowship

Stefan Riedel, MD, PhD
Pathology
Molecular Pathology

Loren J. Joseph, MD
Anatomic/Clinical Pathology

Phillip Michaels, MD
Hematopathology
Neuropathology

Hemant Varma, MD
Neuropathology

Bartholomew J. White, MD
Pathology
Renal

Seymour Rosen, MD
Pathology

Isaac E. Stillman, MD
Anatomic Pathology
Transfusion Medicine (Blood Bank)

Richard Haspel, MD
Medical Director, Stem Cell Lab; Pathology

Kerry L. O'Brien, MD
Pathology

Jeremy Ryan A. Pena, MD, PhD
Director, Histocompatibility and Immunogenetics; Pathology

Bentley Rodrigue, MD
Pathology

Lynne Uhl, MD
Director, Laboratory and Transfusion Medicine; Pathology