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Office
3181 SW Sam Jackson Park Rd
Division of Vascular Surgery Op11
Portland, OR 97239Phone+1 503-494-7593
Education & Training
- Oregon Health & Science UniversityMBA, Healthcare Management, 2010 - 2015
- University of Missouri-ColumbiaFellowship, Vascular Surgery - Independent, 1995 - 1997
- Kaiser Permanente Southern California (Los Angeles)Residency, Surgery, 1990 - 1995
- Keck School of Medicine of the University of Southern CaliforniaClass of 1990
Certifications & Licensure
- CA State Medical License 1992 - Present
- OR State Medical License 2001 - 2025
- WA State Medical License 2002 - 2009
- American Board of Surgery Surgery
- American Board of Surgery Vascular Surgery
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013
- Distinguished Fellow Society for Vascular Surgery
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Publications & Presentations
PubMed
- Heparin-Induced Thrombocytopenia (HIT) in the Direct Oral Anticoagulants (DOAC) Era.Reid C Mahoney, Thomas G DeLoughery, Enjae Jung, Sherene Shalhub, Timothy K Liem
Annals of Vascular Surgery. 2024-11-01 - 2 citationsAtypical Pyoderma Gangrenosum in the Setting of Venous and Arterial Insufficiency.Lulu L. Wong, Luis J. Borda, Timothy K. Liem, Jesse J. Keller, Alex G. Ortega-Loayza
The International Journal of Lower Extremity Wounds. 2021-04-29 - 1 citationsImproving follow-up of incomplete lower extremity venous duplex ultrasound examinations performed for deep and superficial vein thromboses.Shelby Van Leuven, Megan L. Mertzel, Shirin Ferdosian, Rikki Samuel, Gregory J. Landry
Journal of Vascular Surgery. Venous and Lymphatic Disorders. 2021-02-03
Journal Articles
- Experienced Operators Achieve Superior Primary Patency and Wound Complication Rates with Endoscopic Great Saphenous Vein Harvest Compared with Open Harvest in Lower Ex...Enjae Jung, Cherrie Abraham, Timothy Liem, Gregory Moneta, Journal of Vascular Surgery
Authored Content
- Experienced Operators Achieve Superior Primary Patency and Wound Complication Rates with Endoscopic Great Saphenous Vein Harvest Compared with Open Harvest in Lower Extremity BypassesAugust 2018
- PC182. Development of Duplex Ultrasound Criteria for External Carotid Artery Stenosis: Importance of Assessing Both Peak Systolic Velocity and Presence of Color AliasingMay 2018
- PC182. Development of Duplex Ultrasound Criteria for External Carotid Artery Stenosis: Importance of Assessing Both Peak Systolic Velocity and Presence of Color AliasingMay 2018
- Invited CommentaryFebruary 2018
- Ambulation and Functional Outcome After Major Lower Extremity AmputationOctober 2017
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Professional Memberships
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