Biography & Education


After receiving an undergraduate degree in biochemistry and political science at Purdue University, Paul Tseng, M.D., earned his medical degree from University of Maryland Medical School and completed his residency at the Union Memorial Hospital in Baltimore. He completed a fellowship in gynecologic oncology at Yale University School of Medicine. 

Through his practice at Compass Oncology, Dr. Tseng has more than 20 years of experience in performing gynecologic oncology surgeries and optimizing chemotherapeutic and radiation therapy for gynecologic cancers. He also has a strong interest in clinical trials in gynecologic malignancies.

Areas of expertise

Gynecologic oncology


Bachelor of Science, double major biochemistry and political science, Purdue University, West Lafayette, Ind., 1978

Doctor of Medicine, University of Maryland Medical School, Baltimore, Md., 1982

Residency, obstetrics and gynecology, The Union Memorial Hospital, Baltimore, Md.

Gynecologic oncology fellowship, Yale University School of Medicine, New Haven, Conn.

Care Locations

Legacy Medical Group - Gynecologic Oncology, Good Samaritan
1130 NW 22nd Ave.
Suite 110
Portland , OR 97210
Fax 503-413-8655