Skip to main content
Koenraad De Geest, MD, Obstetrics & Gynecology, Portland, OR

KoenraadDe GeestMD

Obstetrics & Gynecology Portland, OR

Gynecologic Oncology

Professor, Obstetrics & Gynecology, University of Iowa College of Medicine

Dr. De Geest is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. De Geest's full profile

Already have an account?

  • Office

    3181 SW Sam Jackson Park Rd
    # L466
    Portland, OR 97239
    Phone+1 503-418-4500
    Fax+1 503-494-4473

Education & Training

  • Pennsylvania State University
    Pennsylvania State UniversityFellowship, 1987 - 1990
  • University of Gent
    University of GentResidency, 1977 - 1982
  • Ghent University Faculty of Medicine and Health Sciences
    Ghent University Faculty of Medicine and Health SciencesClass of 1977
  • University of Gent
    University of GentBS, Biology, 1970 - 1973

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2013 - 2025
  • IA State Medical License
    IA State Medical License 2003 - 2014
  • IL State Medical License
    IL State Medical License 1990 - 2005
  • PA State Medical License
    PA State Medical License 1985 - 1990

Awards, Honors, & Recognition

  • Best Doctors in America 2009 - 2011, 2012
  • Top Doctors Castle Connolly, 2002 - 2010, 2011
  • Global Who’s Who 2003-2010, 2011
  • Join now to see all

Publications & Presentations

PubMed

Journal Articles

  • Interleukin-6, cortisol, and depressive symptoms in ovarian cancer patients.  
    Lutgendorf SK, Weinrib AZ, Penedo F, Russell D, De Geest K, Costanzo ES, Henderson PJ, Sephton SE, Rohleder N, Lucci JA, Cole SW, Sood AK, Lubaroff D, J Clin Oncol. 2008; 26(29):4820-7
  • A Phase II evaluation of paclitaxel and carboplatin in the treatment of carcinosarcoma of the uterus: A Gynecologic Oncology Group study.  
    Powell MA, Filiaci VL, Rose PG, Mannel RS, Hanjani P, De Geest K, Miller BE, Susumu N, Ueland FR, J Clin Oncol. 28 (16): 2727-31
  • A phase II evaluation of bortezomib in the treatment of recurrent platinum-sensitive ovarian or primary peritoneal cancer: A Gynecologic Oncology Group study.  
    Aghajanian C, Blessing JA, Darcy KM, Reid G, De Geest K, Rubin SC, Mannel RS, Rotmensch J, Schilder RJ, Riordan W, Gynecol Oncol 115 (2): 215-20
  • Join now to see all

Books/Book Chapters

  • Join now to see all

Abstracts/Posters

  • Estrogen receptor in normal and malignant breast tissue.
    De Boever J., De Geest K., Vandekerckhove D, Ninth Meeting of the International Study Group for Steroid Hormones, Rome, Italy
  • Normoprolactinemia and infertility.
    De Geest K., Dhondt M., Vandekerckhove D, Reproductive Physiology. St. Mary’s College, Oxford, U.K
  • Valeur pronostique des recepteurs d’oestradiol.
    Vandekerckhove D., De Geest K., De Boever J, 2e Journees de la Societe Francaise de senologie et de pathologie mammaire, Marseille, France