MediFind found 1301 doctor with experience in Colonoscopy near Illinois, US. Of these, 1159 are Experienced, 134 are Advanced, 3 are Distinguished and 2 are Elite.
Rajesh Keswani is a Gastroenterologist in Chicago, Illinois. Dr. Keswani has been practicing medicine for over 25 years and is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Endoscopy, and Colonoscopy.
The University Of Chicago Medical Center
Prateek Sharma is an Interventional Cardiologist and a Cardiologist in Chicago, Illinois. Dr. Sharma is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are COVID-19, Gastroesophageal Junction Cancer, Gallbladder Disease, Endoscopy, and Colonoscopy.
Advocate Medical Group Gastroenterology
Rogelio Silva is a Gastroenterologist in Oak Lawn, Illinois. Dr. Silva is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.
Advocate Medical Group Gastroenterology
Andrew Mazulis is a Gastroenterologist in Libertyville, Illinois. Dr. Mazulis is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Sclerosing Mesenteritis, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.
Advocate Medical Group Gastroenterology
Imad Elkhatib is a Gastroenterologist in Oak Lawn, Illinois. Dr. Elkhatib is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Gastrectomy.
Advocate Medical Group Gastroenterology
Hareth Raddawi is a Gastroenterologist in Oak Lawn, Illinois. Dr. Raddawi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy.
Advocate Medical Group Gastroenterology
Nadia Bozanich is a Gastroenterologist in Hazel Crest, Illinois. Dr. Bozanich is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hemorrhoids, Angiodysplasia of the Colon, Diverticular Disease, Gastrectomy, and Colonoscopy.
Advocate Medical Group Internal Medicine
David Olmstead is a primary care provider, practicing in Internal Medicine in Orland Park, Illinois. Dr. Olmstead is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Hypertensive Heart Disease, Colonoscopy, and Bone Marrow Aspiration.
Advocate Medical Group General Surgery
Ravi Prakash is a Gastroenterologist in Downers Grove, Illinois. Dr. Prakash is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Gastrointestinal Stromal Tumor, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy.
Advocate Medical Group Gastroenterology
Amar Bansal is a Gastroenterologist in Aurora, Illinois. Dr. Bansal is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heartburn, Barrett Esophagus, Indigestion, Gastrectomy, and Colonoscopy.
Advocate Heart Institute
Amer Husseini is a Cardiologist in Chicago, Illinois. Dr. Husseini is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Cor Pulmonale, Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Advanced Bronchoscopy.
Advocate Medical Group General Surgery
James O'donnell is a General Surgeon in Orland Park, Illinois. Dr. O'donnell is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Colostomy, and Gastrostomy.
The University Of Chicago Medical Center
Ryan Merkow is a Surgical Oncologist and a General Surgeon in Chicago, Illinois. Dr. Merkow is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Venous Thromboembolism (VTE), Cholangiocarcinoma (Bile Duct Cancer), Pancreaticoduodenectomy, and Pancreatectomy. Dr. Merkow is currently accepting new patients.
Advocate Medical Group General Surgery
Rodney Thill is a General Surgeon in Oak Lawn, Illinois. Dr. Thill is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Hernia, Gallbladder Disease, Colostomy, and Hernia Surgery.
Advocate Medical Group Lincolnshire 100 Village Green
Richard Margolin is a primary care provider, practicing in Family Medicine in Lincolnshire, Illinois. Dr. Margolin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Pneumonia, Gastrostomy, and Hip Replacement.
Advocate Medical Group Gastroenterology
Kabir Julka is a Gastroenterologist in Aurora, Illinois. Dr. Julka is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Diverticular Disease, Crohn's Disease, Gastrectomy, and Endoscopy.
Greg Cohen is a Gastroenterologist in Chicago, Illinois. Dr. Cohen is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Collagenous Colitis, Endoscopy, and Colonoscopy. Dr. Cohen is currently accepting new patients.
Loyola University Medical Center
Zohair Ahmed is a Gastroenterologist in Maywood, Illinois. Dr. Ahmed is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Bile Duct Obstruction, Cholecystitis, Endoscopy, and Gastrectomy. Dr. Ahmed is currently accepting new patients.
Loyola University Medical Center
Janis Wiener is an Infectious Disease provider in Maywood, Illinois. Dr. Wiener is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Pneumonia, COVID-19, Colonoscopy, and Bone Graft. Dr. Wiener is currently accepting new patients in some locations.
The University Of Chicago
Konstantin Umanskiy is a Colorectal Surgeon and a General Surgeon in Chicago, Illinois. Dr. Umanskiy is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hernia Surgery. Dr. Umanskiy is currently accepting new patients.
Last Updated: 10/30/2025














