MediFind found 141 doctor with experience in Colonoscopy near Lake Forest, IL. Of these, 124 are Experienced and 15 are Advanced.
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 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 COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Alzheimer's Disease, Gastrostomy, and Hip Replacement.
Asamad Soudagar is a Gastroenterologist in Lake Forest, Illinois. Dr. Soudagar has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Pancreatic Cancer, Bile Duct Obstruction, Bile Duct Stricture, Gastrectomy, and Endoscopy.
Alexander Tosiou is a Gastroenterologist in Lake Forest, Illinois. Dr. Tosiou has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Diarrhea, Gastrectomy, and Endoscopy.
Frank Martini is a Gastroenterologist in Lake Forest, Illinois. Dr. Martini has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Visceromegaly, Collagenous Colitis, Endoscopy, and Gastrectomy.
Saleh Eftaiha is a Colorectal Surgeon in Lake Forest, Illinois. Dr. Eftaiha has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Anal Fissure, Ogilvie Syndrome, Small Bowel Resection, and Sacral Nerve Stimulation.
Advocate Medical Group Gastroenterology
Igor Naryzhny is a Gastroenterologist in Lincolnshire, Illinois. Dr. Naryzhny has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Ascites, Gastrectomy, and Colonoscopy.
GI Partners Of Illinois, LLC
Tarek Almouradi is an Internal Medicine provider in Libertyville, Illinois. Dr. Almouradi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Watermelon Stomach, Hereditary Pancreatitis, Gastrectomy, and Endoscopy.
Illinois Gastroenterology Group, LLC
Amit Kalra is a Gastroenterologist in Gurnee, Illinois. Dr. Kalra is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Hemorrhoids, Colonoscopy, and Gastrectomy.
Daniel Lynch is a primary care provider, practicing in Family Medicine and General Practice in Libertyville, Illinois. Dr. Lynch is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Metabolic Syndrome, Apoplexy, Atherosclerosis, Pacemaker Implantation, and Colonoscopy. Dr. Lynch is currently accepting new patients.
Endeavor Health Medical Group
Barry S. Levin, MD, an internal medicine and critical care medicine physician at Endeavor Health, provides care across acute illness management and anesthesiology. He treats patients in critical and perioperative settings, applying expertise in both intensive care and anesthesia support. Dr. Levin’s background in internal medicine, anesthesiology and critical care enables him to deliver coordinated treatment during complex medical situations with an emphasis on safety and clinical excellence. Dr. Levin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Lung Nodules, Vitamin D Deficiency, Venous Thromboembolism (VTE), Endoscopy, and Gastrostomy.
North Shore Medical Associates
Sabrina Jones is an Internal Medicine provider in Bannockburn, Illinois. Dr. Jones is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Endoscopy and Pancreatectomy.
Aaron Cohn is a Gastroenterologist in Deerfield, Illinois. Dr. Cohn has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Esophagitis, Esophageal Varices, Colonoscopy, and Endoscopy.
Howard Baker is a primary care provider, practicing in Internal Medicine in Il, Illinois. Dr. Baker has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Lung Cancer, End-Stage Renal Disease (ESRD), Endoscopy, and Vertebroplasty.
Illinois Gastroenterology Group, LLC
Jennifer Stiasny is a Gastroenterologist in Gurnee, Illinois. Dr. Stiasny is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy.
Illinois Gastroenterology Group, LLC
Jonathan Rosenberg is a Gastroenterologist in Gurnee, Illinois. Dr. Rosenberg is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy.
Illinois Gastroenterology Group, LLC
Walter Glaws is a Gastroenterologist in Gurnee, Illinois. Dr. Glaws is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.
Illinois Gastroenterology Group, LLC
Kevin Liebovich is a Gastroenterologist in Gurnee, Illinois. Dr. Liebovich is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.
Roopal Thakkar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Thakkar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Elumimed
Tommy Kwak is an Internal Medicine provider in Vernon Hills, Illinois. Dr. Kwak has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Prostatectomy, and Pacemaker Implantation.
Last Updated: 02/22/2026
















