Overview
John Marshall is a General Surgeon in Peoria, Illinois. Dr. Marshall is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Obesity, Familial Pancreatic Cancer, Gastrointestinal Fistula, Pancreatectomy, and Hernia Surgery.
His clinical research consists of co-authoring 5 peer reviewed articles. 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
Locations
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.
Osf Multi-Specialty Group
David Kelly is a General Surgeon in Peoria, Illinois. Dr. Kelly is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Obesity, Obesity Hypoventilation Syndrome (OHS), Obesity in Children, Gastrectomy, and Sleeve Gastrectomy. Dr. Kelly is currently accepting new patients.
Siu Physicians And Surgeons Inc
Adam Reid is a General Surgeon in Springfield, Illinois. Dr. Reid is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Hernia, Choledocholithiasis, Hiatal Hernia, Gastrectomy, and Endoscopy. Dr. Reid is currently accepting new patients.
Osf Multi-Specialty Group
Burhan Hassan is a General Surgeon and a Thoracic Surgeon in Peoria, Illinois. Dr. Hassan is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Hernia, Congenital Diaphragmatic Hernia, Hiatal Hernia, Hernia Surgery, and Hemorrhoidectomy. Dr. Hassan 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
- Advanced
- Familial Pancreatic CancerDr. Marshall isAdvanced. Learn about Familial Pancreatic Cancer.
- Gastrointestinal FistulaDr. Marshall isAdvanced. Learn about Gastrointestinal Fistula.
- ObesityDr. Marshall isAdvanced. Learn about Obesity.
- Experienced
- Acute PancreatitisDr. Marshall isExperienced. Learn about Acute Pancreatitis.
- CellulitisDr. Marshall isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Marshall isExperienced. Learn about Childhood Pancreatitis.
- CholecystitisDr. Marshall isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Marshall isExperienced. Learn about Choledocholithiasis.
- Chronic Subdural HematomaDr. Marshall isExperienced. Learn about Chronic Subdural Hematoma.