Overview
Ryan Fields is a Surgical Oncologist and a General Surgeon in Saint Louis, Missouri. Dr. Fields is highly rated in 42 conditions, according to our data. His top areas of expertise are Neuroendocrine Tumor, Pancreatic Cancer, Gallbladder Cancer, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Fields is currently accepting new patients.
His clinical research consists of co-authoring 379 peer reviewed articles and participating in 17 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
216 S Kingshighway Blvd, Saint Louis, MO 63110
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
17 Clinical Trials
Washington University
Julie Margenthaler is a Surgical Oncologist and a General Surgeon in Saint Louis, Missouri. Dr. Margenthaler is highly rated in 14 conditions, according to our data. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, Mastectomy, and Lymphadenectomy. Dr. Margenthaler is currently accepting new patients.
Washington University
William Gillanders is a Surgical Oncologist and a General Surgeon in Saint Louis, Missouri. Dr. Gillanders is highly rated in 21 conditions, according to our data. His top areas of expertise are Breast Cancer, Hyperparathyroidism, Thyroid Cancer, Parathyroidectomy, and Mastectomy. Dr. Gillanders is currently accepting new patients.
Washington University
Rebecca Aft is a Surgical Oncologist and a General Surgeon in Saint Louis, Missouri. Dr. Aft is highly rated in 14 conditions, according to our data. Her top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, Mastectomy, and Lymphadenectomy. Dr. Aft is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- Cholangiocarcinoma (Bile Duct Cancer)
- Gallbladder CancerDr. Fields isElite. Learn about Gallbladder Cancer.
- Gallbladder DiseaseDr. Fields isElite. Learn about Gallbladder Disease.
- Neuroendocrine TumorDr. Fields isElite. Learn about Neuroendocrine Tumor.
- PancreatectomyDr. Fields isElite. Learn about Pancreatectomy.
- Pancreatic CancerDr. Fields isElite. Learn about Pancreatic Cancer.
- Distinguished
- Adrenal CancerDr. Fields isDistinguished. Learn about Adrenal Cancer.
- Adrenocortical CarcinomaDr. Fields isDistinguished. Learn about Adrenocortical Carcinoma.
- Adult Soft Tissue SarcomaDr. Fields isDistinguished. Learn about Adult Soft Tissue Sarcoma.
- Familial Pancreatic CancerDr. Fields isDistinguished. Learn about Familial Pancreatic Cancer.
- Gallbladder AdenocarcinomaDr. Fields isDistinguished. Learn about Gallbladder Adenocarcinoma.
- Gallbladder RemovalDr. Fields isDistinguished. Learn about Gallbladder Removal.
- Advanced
- Alveolar Soft Part SarcomaDr. Fields isAdvanced. Learn about Alveolar Soft Part Sarcoma.
- Ampullary CancerDr. Fields isAdvanced. Learn about Ampullary Cancer.
- Bone TumorDr. Fields isAdvanced. Learn about Bone Tumor.
- Colorectal CancerDr. Fields isAdvanced. Learn about Colorectal Cancer.
- Desmoplastic Small Round Cell Tumor
- Embryonal Tumor with Multilayered Rosettes
- Experienced
- Acute PancreatitisDr. Fields isExperienced. Learn about Acute Pancreatitis.
- Anal CancerDr. Fields isExperienced. Learn about Anal Cancer.
- AngiosarcomaDr. Fields isExperienced. Learn about Angiosarcoma.
- Bile Duct CystsDr. Fields isExperienced. Learn about Bile Duct Cysts.
- Bile Duct StrictureDr. Fields isExperienced. Learn about Bile Duct Stricture.
- Biliary DyskinesiaDr. Fields isExperienced. Learn about Biliary Dyskinesia.