Our Pathologists

The Providence Health and Services Pathology and Diagnostic Laboratories represent a logical, essential and complimentary intersection of the art of clinical medicine with both clinical research and basic medical science research. In the landscape which is evolving between research and clinical practice, our mission is to provide the connectivity between these innovations and our patients in order to provide the best patient care and to improve the health of our patients with affordable Pathology and laboratory services.

To meet this mission, Providence Health and Services has recruited professional experts to the Pathology Medical Staff.  We provide diagnostic services in Anatomic and Clinical Pathology, Dermatopathology, Hematopathology, Molecular Pathology, Infectious Disease, and Cytopathology to hospitals, clinics and health care providers throughout the Pacific Northwest and Southern Oregon regions.  We are dedicated to serving our local communities and pride ourselves on accommodating the needs of our physicians, providers and patients.

Accepting new patients

Carlo B. Bifulco M.D.

Pathologist
Area of Expertise:

Hematopathology and molecular pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Accepting new patients

James Booth M.D.

Medical director, pathology and laboratories
Area of Expertise:

Breast, renal and immunopathology

Providence Newberg Medical Center
1001 Providence Drive
Newberg, OR 97132
Phone 503-537-1555
Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Xiaohong (Chris) Cai M.D., Ph.D.

Area of Expertise:

Gastrointestinal pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Accepting new patients

James B. Durham M.D.

Regional director of anatomic pathology, Providence Health & Services
Area of Expertise:

Dermatopathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Matthew Frank M.D.

Pathologist
Area of Expertise:

Hematopathology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234

Matthew S. Greenberg M.D.

Pathologist
Area of Expertise:

Anatomic Pathology and Clinical Pathology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Jeffrey D. Harter M.D.

Medical Director, Pathology
Area of Expertise:

Genitourinary pathology and gynecologic pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Accepting new patients

Eugene V. Henschel Jr. M.D.

Medical Director, Pathology and Laboratories
Area of Expertise:

Anatomic Pathology and Clinical Pathology

Providence Seaside Hospital
725 S. Wahanna Road
Seaside, OR 97138
Phone 503-717-7000
Accepting new patients

Jo Carolyn Hernandez M.D.

Pathology
Area of Expertise:

Breast pathology and cytopathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111

P. Holbrook Howard M.D., M.Sc.

Medical director, laboratories and blood bank-including Portland Service Area, Seaside and Newberg
Area of Expertise:

Clinical laboratory medicine, gastrointestinal pathology, hematopathology and blood banking

Providence Milwaukie Hospital
10150 SE 32nd Ave.
Milwaukie, OR 97222
Phone 503-513-8300
Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Accepting new patients

Sanaa Hussain M.D.

Pathologist
Area of Expertise:

Pulmonary and thoracic pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111

Steven E. Kolker M.D.

Pathologist
Area of Expertise:

Dermatopathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111

Melissa L. Li M.D.

Pathologist
Area of Expertise:

Surgical pathology in gastrointestinal/liver, autopsy pathology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234

Pifu Luo M.D., Ph.D.

Pathologist
Area of Expertise:

Cytopathology; breast and gynecologic pathology; gastrointestinal pathology; genitourinary pathology; gastrointestinal pathology; genitourinary pathology; immunohistochemistry and neuropathology

Providence Medford Medical Center
Providence Medford Medical Center
1111 Crater Lake Ave.
Medford, OR 97504
Phone 541-732-5000
Accepting new patients

Maritza Martel M.D.

Pathologist
Area of Expertise:

Breast and gynecologic pathology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Margret Oethinger M.D., Ph.D.

Pathologist
Area of Expertise:

Anatomic Pathology and Clinical Pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111

June A. Olson M.D.

Regional director, Oregon laboratories and pathology services
Area of Expertise:

Cytology

Providence Hood River Memorial Hospital
810 12th St.
P.O. Box 149
Hood River, OR 97031
Phone 541-386-3911
Fax 541-387-6462
Accepting new patients

Allan Sacker M.D.

Medical Director, Pathology and Laboratories
Area of Expertise:

Surgical pathology, neuropathology and renal pathology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Jason M. Schallheim M.D.

Pathologist
Area of Expertise:

Surgery Specialist

Providence Medford Medical Center
Providence Medford Medical Center
1111 Crater Lake Ave.
Medford, OR 97504
Phone 541-732-5000

Jian Shen M.D., Ph.D.

Pathologist
Area of Expertise:

Cytopathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Accepting new patients

Su Wang M.D., Ph.D.

Pathologist
Area of Expertise:

Cytology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Yaping Wu M.D.

Pathology
Area of Expertise:

Hematopathology, molecular pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111

Hong Xiao M.D., Ph.D.

Pathologist
Area of Expertise:

Gastrointestinal pathology

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111

Yibin Zhang M.D.

Pathologist
Area of Expertise:

Hematopathology

Providence Willamette Falls Medical Center
1500 Division St.
Oregon City, OR 97045
Phone 503-656-1631
Accepting new patients

Shaozeng Zhang M.D.

Medical director, Providence Seaside Laboratory
Area of Expertise:

Pathology - Clinical

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234