Meet Our Pathology Team

Our Pathologists

Bone and Soft Tissue

Alyaa Al-Ibraheemi, MD

Alyaa Al-Ibraheemi, MD

Pathology

Matthew Rosenbaum, MD

Matthew Rosenbaum, MD

Pathology

Breast

Gabrielle M. Baker, MD 

Pathology

Laura C. Collins, MD

Laura C. Collins, MD

Director, Anatomic Pathology  

James L. Connolly, MD

James L. Connolly, MD

Breast Pathology

Liza Quintana, MD

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

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

Michiya Nishino, MD, PhD

Pathology; Program Director, Cytopathology Fellowship

Matthew Rosenbaum, MD

Matthew Rosenbaum, MD

Pathology

Liza Quintana, MD

Liza M. Quintana, MD

Cytopathology; Director, Breast Pathology Fellowship

Paul Andrew VanderLaan, MD, PhD 

Director, Cytopathology & Thoracic Pathology 

Helen Wang, MD

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

Michiya Nishino, MD, PhD

Pathology; Program Director, Cytopathology Fellowship

Gastrointestinal

Gamze Ayata, MD

Gamze Ayata, MD

Pathology

Kanchan Kantekure, MD

Pathology

Yuho Ono, MD

Yuho Ono, MD

Pathology

Matthew Rosenbaum, MD

Matthew Rosenbaum, MD

Pathology

Monika Vyas, MD

Monika Vyas, MD

Pathology

Helen Wang, MD

Helen H. Wang, MD

Cytopathology

Osman Yilmaz, MD - Photo Unavailable

Osman Yilmaz, MD

Anatomic Pathology

Genitourinary

Mamta Gupta, MD

Pathology

Marcos Lepe, MD

Pathology

Seymour Rosen, MD

Seymour Rosen, MD

Pathology

Yue Sun, MD

Yue Sun, MD

Genitourinary Pathology

Bartholomew White, MD

Bartholomew J. White, MD

Pathology

Gynecologic

Gabrielle M. Baker, MD 

Pathology

Mamta Gupta, MD

Pathology

Cynthia C. Hayne, MD

Cynthia C. Hayne, MD, PhD

Pathology

Jonathan L. Hecht, MD, PhD

Pathology

Marcos Lepe, MD

Pathology

Head and Neck

Michiya Nishino, MD, PhD

Michiya Nishino, MD, PhD

Pathology; Program Director, Cytopathology Fellowship

Osman Yilmaz, MD - Photo Unavailable

Osman Yilmaz, MD

Anatomic Pathology

Hematopathology

Phillip Michaels, MD

Phillip Michaels, MD

Hematopathology

German Pihan, MD

German A. Pihan, MD

Director, Hematopathology

Dr. Willim

Robert D. Willim, MD

Hematopathology

Xiang Xu, MD

Xiang Xu, MD, PhD

Pathology

Histocompatibility and Immunogenetics (HLA)

Jeremy Ryan A. Pena, MD, PhD

Director, Histocompatibility and Immunogenetics; Pathology

Liver

Gamze Ayata, MD

Gamze Ayata, MD

Pathology

Kanchan Kantekure, MD

Pathology

Imad Ahmad Nasser, MD

Director, Hepatobiliary Pathology

Yuho Ono, MD

Yuho Ono, MD

Pathology

Monika Vyas, MD

Monika Vyas, MD

Pathology

Osman Yilmaz, MD - Photo Unavailable

Osman Yilmaz, MD

Anatomic Pathology

Lung

Paul Andrew VanderLaan, MD, PhD 

Director, Cytopathology & Thoracic Pathology 

Medical Microbiology

Ramy Arnaout, MD, PhD

Ramy A. Arnaout, MD, PhD

Pathology

Thea Brennan-Krohn, MD

Thea Brennan-Krohn, MD

Pathology

James Kirby, MD

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

Phillip Michaels, MD

Hematopathology

Neuropathology

Hemant Varma, MD

Hemant Varma, MD

Neuropathology

Bartholomew White, MD

Bartholomew J. White, MD

Pathology

Renal

Seymour Rosen, MD

Seymour Rosen, MD

Pathology

Isaac E. Stillman, MD

Anatomic Pathology

Transfusion Medicine (Blood Bank)

Richard Haspel, MD

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

Bentley Rodrigue, MD

Pathology

Lynne Uhl, MD

Director, Laboratory and Transfusion Medicine; Pathology