Join to view full profile
3181 SW Sam Jackson Park RdPortland, OR 97239
Phone+1 503-494-7810
Dr. Shaked is on Doximity
As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—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.
Education & Training
University of California (San Francisco)Residency, Surgery, 2014 - 2021
Perelman School of Medicine at the University of PennsylvaniaClass of 2014
Certifications & Licensure
OR State Medical License 2023 - 2027
WA State Medical License 2024 - 2026
PA State Medical License 2021 - 2024
CA State Medical License 2015 - 2021
American Board of Surgery Surgery
Publications & Presentations
PubMed
- Metabolic Dysfunction-Associated Steatohepatitis Comorbidity Burden and Overall, Waiting-List, and Post-Liver Transplant Mortality.Winnie Gaya Shivega, John R Montgomery, Madelaine Hack, Alexandra C Bolognese, C Kristian Enestvedt
JAMA Surgery. 2026-08-05 - Early graft failure after adult living donor liver transplantation: A multicenter risk analysis and development of the early allograft failure in living donor liver tr...Zhihao Li, Leonardo Centonze, Dimitri Raptis, Kris Ann Hervera Marquez, Ashwin Rammohan
Liver Transplantation. 2026-07-01 - 2 citationsValidation of a Pretransplant Risk Prediction Model for Early Allograft Dysfunction After Living-donor Liver Transplantation.Zhihao Li, Dimitri Raptis, Ashwin Rammohan, Vasanthakumar Gunasekaran, Suyoung Hong
Transplantation. 2025-08-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
