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Ryan Fields, MD, General Surgery, Saint Louis, MO, Siteman Cancer Center


General Surgery Saint Louis, MO

Hepatobiliary Surgery, Melanoma, Pancreas, Surgical Oncology (Other than Breast)

Chief and Professor of Surgical Oncology, Washington University School of Medicine

Overview of Dr. Fields

Dr. Ryan Fields is a general surgeon in Saint Louis, MO and is affiliated with multiple hospitals in the area, including Siteman Cancer Center, Barnes-Jewish Hospital, and Barnes-Jewish West County Hospital. He received his medical degree from Duke University School of Medicine and has been in practice 14 years. Dr. Fields accepts several types of health insurance, listed below. He is one of 123 doctors at Barnes-Jewish Hospital and one of 26 doctors at Barnes-Jewish West County Hospital who specialize in General Surgery. He has more than 100 publications and over 500 citings.

Education & Training

  • Washington University/B-JH/SLCH Consortium
    Washington University/B-JH/SLCH ConsortiumResidency, Surgery, 2003 - 2009
  • Duke University School of Medicine
    Duke University School of MedicineClass of 2003

Certifications & Licensure

  • MO State Medical License
    MO State Medical License 2004 - 2024
  • IL State Medical License
    IL State Medical License 2020 - 2023
  • OK State Medical License
    OK State Medical License 2020 - 2020
  • NY State Medical License
    NY State Medical License 2008 - 2012
  • American Board of Surgery Surgery

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2012
  • Fellow American College of Surgeons

Clinical Trials

Publications & Presentations


Journal Articles

  • Post-Discharge Phone Call Intervention After Pancreaticoduodenectomy  
    Darren R Cullinan, Chet Hammill, Ryan C Fields, Steven M Strasberg, William G Hawkins, Journal of The American College of Surgeons
  • The Impact of Extent of Liver Resection Among Patients with Neuroendocrine Liver Metastasis: An International Multi-Institutional Study  
    Bradley N Reames, Todd W Bauer, Michele M Gage, Shishir Maithel, Ryan C Fields, Matthew J Weiss, Timothy M Pawlik, Jin He, Journal of gastrointestinal surgery
  • Role of Additional Organ Resection in Adrenocortical Carcinoma: Analysis of 167 Patients from the U.S. Adrenocortical Carcinoma Database  
    John Phay, Lawrence A Shirley, Lauren M Postlewait, Carmen C Solorzano, Colleen M Kiernan, Ioannis Hatzaras, Natalie Seiser, Tracy S Wang, Ryan C Fields, Konstantinos ..., Annals of Surgical Oncology

Authored Content

  • Post-Discharge Phone Call Intervention After PancreaticoduodenectomyOctober 2018

Press Mentions

  • Navigating the Surgical Approach to Gastric Cancers with Ryan Fields, MD, FACP
    Navigating the Surgical Approach to Gastric Cancers with Ryan Fields, MD, FACPMarch 1st, 2022

Professional Memberships

Hospital Affiliations

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    Anthem Blue Access Choice PPO
    Anthem Blue Access PPO
    BCBS Blue Card PPO
    BCBS Illinois PPO
    CIGNA Open Access
    Connecticare FlexPOS
    Coventry Health Care PPO Platinum
    Coventry Missouri - HMO/POS
    First Health PPO
    Great West PPO
    HealthLink PPO
    HIP of New York - Select PPO
    Humana ChoiceCare Network PPO
    Multiplan PHCS PPO
    Multiplan PPO
    Oxford Health Freedom
    Oxford Health Liberty
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment