Konstantinos Chouliaras, MD Konstantinos Chouliaras, MD

Konstantinos Chouliaras


About Konstantinos Chouliaras


I was born and raised in Greece and after completing medical school at the Aristotle University of Thessaloniki, I served in the Greek Army as a general doctor. Following my discharge from the military, I moved to Los Angeles, where I completed a Trauma and Acute Care Surgery Research Fellowship at LAC+USC hospital. I completed my residency training at Wake Forest University, where I developed my passion for Surgical Oncology, which led me to pursue fellowship training in Complex General Surgical Oncology.


Roswell Park Comprehensive Cancer Center

  • Clinical fellow, Complex General Surgical Oncology
  • Department of Surgical Oncology


Education and Training:

  • 2005-2011 - MD -Aristotle University of Thessaloniki, Thessaloniki, Greece


  • 2014-2019 - Wake Forest University, Winston-Salem, NC


  • 2019-Current - Roswell Park Comprehensive Cancer Center, Buffalo, NY

Board Certification:

  • General Surgery


  1. Chouliaras K, Russell G, Levine E, Howerton R, Votanopoulos K, Clark C, Shen P. Hepatic arterial infusion chemotherapy for colorectal liver metastases revisited. HPB (Oxford). 2020 Jan 17. pii: S1365-182X(19)33219-8. doi: 10.1016/j.hpb.2019.12.003. [Epub ahead of print] PMID: 31959486.
  2. Chouliaras K, Senehi R, Ethun CG, Poultsides G, Grignol V, Clarke CN, Roggin KK, Fields RC, Schwartz PB, Ronnekleiv-Kelly SM, D'Agostino R Jr, Johnson EN, Levine EA, Cardona K, Votanopoulos KI. Role of radiation therapy for retroperitoneal sarcomas: An eight-institution study from the US Sarcoma Collaborative. J Surg Oncol. 2019 Dec;120(7):1227-1234. doi: 10.1002/jso.25694. Epub 2019 Sep 4. PMID: 31486096; PMCID: PMC6857791.
  3. Chouliaras K, Senehi R, Ethun CG, Poultsides G, Tran T, Grignol V, Gamblin TC, Roggin KK, Tseng J, Fields RC, Weber SM, Russell GB, Levine EA, Cardona K, Votanopoulos K. Recurrence patterns after resection of retroperitoneal sarcomas: An eight-institution study from the US Sarcoma Collaborative. J Surg Oncol. 2019 Sep;120(3):340-347. doi: 10.1002/jso.25606. Epub 2019 Jun 27. PMID: 31246290; PMCID: PMC6743490.
  4. Chouliaras K, Newman NA, Shukla M, Swett KR, Levine EA, Sham J, Mann GN, Shen P. Analysis of recurrence after the resection of pancreatic neuroendocrine tumors. J Surg Oncol. 2018 Sep;118(3):416-421. doi: 10.1002/jso.25146. PMID: 30259518.
  5. Chouliaras K, Levine EA, Fino N, Shen P, Votanopoulos KI. Prognostic Factors and Significance of Gastrointestinal Leak After Cytoreductive Surgery (CRS) with Heated Intraperitoneal Chemotherapy (HIPEC). Ann Surg Oncol. 2017 Apr;24(4):890-897. doi: 10.1245/s10434-016-5738-6. Epub 2016 Dec 19. PMID: 27995450; PMCID: PMC5567826.