The 20 Best Colonoscopy Doctors near Chicago,, IL
Find the Experts and Specialists who perform Colonoscopy
Rajesh Keswani is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 25 years. Dr. Keswani is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Keswani is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Parambir Dulai is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 17 years. Dr. Dulai is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Dulai is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Northwestern Medical Associates, SC
Roop Gupta is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Gupta is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Diverticular Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Endoscopy. Dr. Gupta is board certified in American Board Of Internal Medicine.
Greg Cohen is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Cohen is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Collagenous Colitis, Endoscopy, and Colonoscopy. Dr. Cohen is currently accepting new patients.
Eugene Yen is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 25 years. Dr. Yen is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Lymphocytic Colitis, Collagenous Colitis, Colitis, Colonoscopy, and Endoscopy. Dr. Yen is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Stephen Hanauer is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 49 years. Dr. Hanauer is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Hanauer is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Advocate Medical Group Gastroenterology
Rogelio Silva is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Silva is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Chronic Erosive Gastritis, Angiodysplasia of the Colon, Gastrectomy, and Gastrostomy. Dr. Silva is board certified in American Board Of Internal Medicine, Gastroenterology.
Advocate Medical Group Gastroenterology
Imad Elkhatib is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Elkhatib is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Gastrectomy. Dr. Elkhatib is board certified in American Board Of Internal Medicine, Gastroenterology.
Advocate Medical Group Gastroenterology
Hareth Raddawi is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Raddawi is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy. Dr. Raddawi is board certified in American Board Of Internal Medicine, Gastroenterology.
Srinadh Komanduri is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 29 years. Dr. Komanduri is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Bile Duct Obstruction, Cholestasis, Endoscopy, and Colonoscopy. Dr. Komanduri is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Kiran Nimmagadda is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 29 years. Dr. Nimmagadda is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Barrett Esophagus, Colonoscopy, and Endoscopy. Dr. Nimmagadda is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Charles Muller is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 11 years. Dr. Muller is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Endoscopy. Dr. Muller is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Adam Stein is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 19 years. Dr. Stein is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Malnutrition, Endoscopy, and Colonoscopy. Dr. Stein is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
David Shapiro is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 23 years. Dr. Shapiro is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Biliary Hypoplasia, Endoscopy, and Gastrectomy. Dr. Shapiro is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Darren Brenner is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 24 years. Dr. Brenner is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Diarrhea, Gastrectomy, and Colonoscopy. Dr. Brenner is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Stephen Chang is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 27 years. Dr. Chang is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy. Dr. Chang is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Christian Stevoff is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 32 years. Dr. Stevoff is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Swallowing Difficulty, Endoscopy, and Colonoscopy. Dr. Stevoff is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Thomas Nealis is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 20 years. Dr. Nealis is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy. Dr. Nealis is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Vitaliy Poylin is a Colorectal Surgeon practicing medicine in Chicago, Illinois. He has been practicing medicine for over 24 years. Dr. Poylin is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery. Dr. Poylin is board certified in American Board Of Colon And Rectal Surgery - Colon & Rectal Surgery (Certified).
David Bentrem is a Surgical Oncologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 30 years. Dr. Bentrem is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Stomach Cancer, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Bentrem is board certified in American Board Of Surgery - Surgery (Certified).
Last Updated: 04/28/2026


















