Medical Oncology & Hematology

Physician Practice Location(s)
Jay Anderson, M.D.
Jay Andersen, M.D.

West
9555 SW Barnes Road, Suite 150
Portland, OR 97225
503.297.7403

Rose Quarter
Breast Cancer Consultation Service
265 N Broadway
Portland, OR 97227
503.528.5343


Marcus Braun, M.D.
Marcus Braun, M.D.

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889


Matthew Brouns, M.D.
Matthew Brouns, M.D.

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889


Edward Chang, M.D.
Edward Chang, M.D.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032


Bruce Dana, M.D.
Bruce Dana, M.D.

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213
503.239.7767

Adventist
10101 SE Main St., Suite 1012
Portland, OR 9721
503.256.3627


Kathleen Fielder, M.D.
Kathleen Fielder, M.D.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032

Rose Quarter
Breast Cancer Consultation Service
265 N Broadway
Portland, OR 97227
503.528.5343


William Geschke, M.D.
Wilfred Geschke, M.D.

Adventist
10101 SE Main St., Suite 1012
Portland, OR 97216
503.256.3627


Daniel Gruenberg, M.D.
Daniel Gruenberg, M.D.

West
9555 SW Barnes Road, Suite 150
Portland, OR 97225
503.297.7403


Klaus Hollmig, M.D.
Klaus A. Hollmig, M.D.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223


Kathryn Kolibaba, M.D.
Kathryn Kolibaba, M.D.

Salmon Creek
2501 NE 134th St., Ste. 100
Vancouver, WA 98686
360.573.0471

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889


Lucy Langer, M.D.
Lucy Langer , M.D.

East
9555 SW Barnes Road, Suite 150
Portland, OR 97225
503.297.7403

Rose Quarter
Breast Cancer Consultation Service
265 N Broadway
Portland, OR 97227
503.528.5343


Regan Look, M.D.
Regan Look, M.D.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223


Jeffrey Menashe, M.D.
Jeffrey Menashe, M.D.

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213
503.239.7767


Kevin Olson, M.D.
Kevin Olson, M.D.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032

Rose Quarter
Breast Cancer Consultation Service
265 N Broadway
Portland, OR 97227
503.528.5343


Rebecca Orwoll, M.D.
Rebecca Orwoll, M.D.

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213
503.239.7767

Adventist
10101 SE Main St., Suite 1012
Portland, OR 97216
503.256.3627


David Regan, M.D.
David Regan, M.D.

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213
503.239.7767


Gerald Segal, M.D.
Gerald Segal, M.D.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223


Ian Schnadig, M.D.
Ian Schnadig, M.D.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032


Spencer Shao, M.D.
Spencer Shao, M.D.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223


Miklos Simon, M.D.
Miklos Simon, M.D.

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889 

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213
503.239.7767


John Smith II, M.D.
John Smith II, M.D.

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213-2996
503.239.7767

Rose Quarter
Breast Cancer Consultation Service
265 N Broadway
Portland, OR 97227
503.528.5343


David Smith, M.D.
David Smith, M.D.

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889

Salmon Creek
2501 NE 134th St., Ste. 100
Vancouver, WA 98686
360.573.0471


Magdolna Solti, M.D.
Magdolna Solti, M.D.

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889

Salmon Creek
2501 NE 134th St., Ste. 100
Vancouver, WA 98686
360.573.0471


Edward Soo, M.D.
Dr. Edward Soo

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213-2996
503.239.7767


Anthony Van Ho, M.D.
Anthony Van Ho, M.D.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223


Ralph Weinstein, M.D.
Ralph Weinstein, M.D.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223


Christopher Yasenchak, M.D.
Christopher Yasenchak, M.D.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032


Mid-Level Provider Practice Location(s)

Lisa Clark, F.N.P., A.O.C.N.P.
Lisa Clark, F.N.P., A.O.C.N.P.

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223

West
9555 SW Barnes Road, Suite 150
Portland, OR 97225
503.297.7403

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889


Kristin Loch, F.N.P.
Kristin Loch, F.N.P.

East
5050 NE Hoyt St., Suite 256
Portland, OR 97213
503.239.7767


 

Shelley Lovell, P.A.-C
Shelley Lovell, P.A.-C

Rose Quarter
265 N Broadway
Portland, OR 97227
503.280.1223



Tawna Pangborn, F.N.P.-C, A.O.C.N.P.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032



Amy Scheer, P.A.-C

West
9555 SW Barnes Rd., Ste. 150
Portland, OR 97225
503.297.7403



Tracy Webb, P.A.-C.

Vancouver
210 SE 136th Ave.
Vancouver, WA 98684
360.944.9889

Salmon Creek
2501 NE 134th St., Ste. 100
Vancouver, WA 98686
360.573.0471



Susan Zaretsky, N.P.

Tualatin
19260 SW 65th Ave., Ste. 435
Tualatin, OR 97062
503.692.2032