Hematopathology Services

The Hematopathology Section at OHSU consists of six hematopathologists. As a section, we provide complete evaluation of lymph nodes, bone marrows, and other tissue specimens for lymphomas, leukemias, and other hematologic disorders.

We offer flow cytometry, an extensive immunohistochemical laboratory, as well as access to a large variety of FISH probes, conventional cytogenetics and molecular tests. Many of these assays can be done on paraffin as well as fresh/frozen tissue. Please feel free to contact us at anytime regarding questions about specimen handling or specific questions about available tests.

Hematopathology Faculty

Rita Braziel, MD, Director of Hematopathology Section
503 494-2315

Guang Fan, MD, PhD, Medical Director of Hematology
503 494-9439

Ken Gatter, MD, Vice Chair of Anatomic Pathology, Hematopathologist
503 494-3562

Michael Cascio, MD, Hematopathologist and Surgical Pathologist
503 494-6782

Jennifer Dunlap, MD, Hematopathologist
503 494-2120

Marc Loriaux, MD, PhD, Hematopathologist
503 494-9893

How To Request A Consultation

Please submit this requisition form with your consultation request. Please include a complete clinical history.

Consultation requests may be submitted to:

OHSU Department of Pathology
Hematopathology, Mail code L471
3181 SW Sam Jackson Park Rd
Portland, OR 97239

For additional information, please contact Surgical Pathology at 503 494-6776.