Faculty, Staff and Consultants

Autopsy Service
Melanie Hakar, DO, 503-418-2615
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Biochemical Genetics
Cary Harding, MD, 503-494-7608
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Center for Health & Healing Lab - 2 Lab Services
Guang Fan, MD, PhD, 503-494-9439
Julie Brown, MBA, MT (ASCP), 360-773-7686

Chemistry (General)
Guang Fan, MD, PhD, 503-494-9439
Steve Osgood, MBA, MLT (ASCP), 503-494-3255

Cytopathology and Fine Needle Aspiration
Heather Ruff, DO, 503-494-0452
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Electron Microscopy
Nicole Andeen, MD, (Kidney), 503-418-1595
Vanderlene Kung, MD, PhD, (Kidney) 503-494-6127
Mandy VanSandt, DO, (Platelets) 503-494-7610
Matthew Wood, MD, PhD, (Electron Microscopy, Neuropathology, and Nerve and Muscle Biopsy), 503-494-1633
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Flow Cytometry
Wei Xie, MD, PhD, 503-494-6046
Steve Osgood, MBA, MLT (ASCP), 503-494-3255

Hematology/Urinalysis
Jennifer Dunlap, MD, 503-494-2120
Steve Osgood, MBA, MLT (ASCP), 503-494-3255

Hemostasis & Thrombosis
Mandy VanSandt, DO, 503-494-7610
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Immunohistochemistry
Vanderlene Kung, MD, PhD, 503-494-6127
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Immunogenetics and Transplant (LIT)
Carley Shaut, PhD, D (ABHI), 503-494-2886
Sonya Flores, MS, MB (ASCP), 505-803-7399

Laboratory Specimen Processing
Guang Fan, MD, PhD, 503-494-9439
Nicole Tate, BS, 503-494-8381

Laboratory Information Systems
Guang Fan, MD, PhD, 503-494-9439
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Microbiology
Xuan Qin, PhD, D (ABMM), 503-494-5154
Steve Osgood, MBA, MLT (ASCP), 503-494-3255
Clara Rusinque Dunn, BS, MLS (ASCP), 503-494-3940

Molecular Microbiology
Xuan Qin, PhD, D (ABMM), 503-494-5154
Clara Rusinque Dunn, BS, MLS (ASCP), 503-494-3940

Neuropathology
Matthew Wood, MD, PhD, 503-494-1633
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Nerve and Muscle Biopsy
Matthew Wood, MD, PhD, 503-494-1633
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Ophthalmic Pathology
Hillary Stiefel, MD, 971-262-1012
Colin Oglesbee-Venghaus, HTL (ASCP), 503-494-3040

Pathology Administration
Guang Fan, MD, PhD, 503-494-9439
Steve Osgood, MBA, MLT (ASCP), 503-494-3255
Scott Rosenthal, MBA, 503-494-3948

Phlebotomy
Guang Fan, MD, PhD, 503-494-9439
Arvinder Oberoi, MT (ASCP), 503-494-1397

Point of Care Testing (POCT)
Guang Fan, MD, PhD, 503-494-9439
Steve Osgood, MBA, MLT (ASCP), 503-494-3255

Protein Electrophoresis & Free Light Chains
Todd Williams, MD, 503-494-8276
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Renal Pathology
Nicole Andeen, MD, 503-418-1595
Vanderlene Kung, MD, PhD 503-494-6127
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Special Chemistry
Guang Fan, MD, PhD, 503-494-9439
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Special Immunology
Guang Fan, MD, PhD, 503-494-9439
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Surgical Pathology
Travis Rice-Stitt, MD, 503-494-8276
Andrew Veyliotti, MS, CT (ASCP), 503-494-9667

Toxicology
Guang Fan, MD, PhD, 503-494-9439
Sarah Schroeder, MBA, ASCP (cm), 503-494-1193

Transfusion Medicine 
Richard Scanlan, MD, 503-494-9082
Mandy VanSandt, DO, 503-494-7610
Trisha Wong, MD, 503-418-3138
Jennifer Ford, MS, MT (ASCP) SBB, 503-494-9491