The 20 Best Colitis Doctors Near Me in Libertyville, IL
Find the Top Colitis Experts and Specialists
Advocate Medical Group Gastroenterology
Andrew Mazulis is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Mazulis is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sclerosing Mesenteritis, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Mazulis is board certified in American Board Of Internal Medicine, Gastroenterology.
GI Partners Of Illinois, LLC
Tarek Almouradi is an Internal Medicine provider practicing medicine in Libertyville, Illinois. Dr. Almouradi is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 76 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Hereditary Pancreatitis, Gastrectomy, and Endoscopy. Dr. Almouradi is board certified in American Board Of Internal Medicine, Gastroenterology.
Comprehensive Gastrointestinal Health
Claus Fimmel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Fimmel is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Autoimmune Hepatitis, Hepatitis C, Gastrectomy, and Endoscopy. Dr. Fimmel is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Diana Guse, MD, a specialist in internal medicine and pediatrics at Endeavor Health, provides comprehensive primary care for patients of all ages—from newborns to older adults. She focuses on whole-person care, managing everything from routine prescriptions to complex specialty coordination. Dr. Guse partners with patients to build trusting relationships and aims to support individuals who may feel nervous about seeking care, creating a safe and collaborative environment in every visit. Dr. Guse is rated as an Experienced provider by MediFind in the treatment of Colitis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Sinusitis, Empyema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Guse is board certified in American Board Of Pediatrics and American Board Of Internal Medicine.
Office
Roopal Thakkar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Thakkar is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Uchicago Medicine Northbrook-Urogynecology And Pelvic Reconstructive Surgery
David Rubin is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Rubin is rated as an Elite provider by MediFind in the treatment of Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy.
Frank Martini is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 44 years. Dr. Martini is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Visceromegaly, Collagenous Colitis, Endoscopy, and Gastrectomy. Dr. Martini is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Alexander Tosiou is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 33 years. Dr. Tosiou is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Lower Esophageal Ring, Benign Esophageal Stricture, Diarrhea, Gastrectomy, and Endoscopy. Dr. Tosiou is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Illinois Gastroenterology Group, LLC
Kevin Liebovich is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Liebovich is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Liebovich is board certified in American Board Of Internal Medicine, Gastroenterology.
Illinois Gastroenterology Group, LLC
Walter Glaws is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Glaws is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy. Dr. Glaws is board certified in American Board Of Internal Medicine, Gastroenterology.
Illinois Gastroenterology Group, LLC
Jonathan Rosenberg is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Rosenberg is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Rosenberg is board certified in American Board Of Internal Medicine, Gastroenterology.
Advocate Medical Group Gastroenterology
Igor Naryzhny is a Gastroenterologist practicing medicine in Lincolnshire, Illinois. He has been practicing medicine for over 17 years. Dr. Naryzhny is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Ascites, Gastrectomy, and Colonoscopy. Dr. Naryzhny is board certified in American Board Of Internal Medicine, Gastroenterology.
Endeavor Health Medical Group
Joel Retsky, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, as well as colonoscopy for colon cancer screening. He completed advanced training at the University of Chicago and served on faculty before joining community-based practice. Dr. Retsky is committed to delivering the same level of care he would want for his own family. Dr. Retsky is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Retsky is board certified in American Board Of Internal Medicine.
GI Partners Of Illinois, LLC
Dale Coy is a Gastroenterologist practicing medicine in Lake Barrington, Illinois. Dr. Coy is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Coy is board certified in American Board Of Internal Medicine.
The Illinois Center For Digestive And Liver Health
George Atia is a Gastroenterologist practicing medicine in Barrington, Illinois. Dr. Atia is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Colitis, Viral Gastroenteritis, Colonoscopy, and Gastrectomy. Dr. Atia is board certified in American Board Of Internal Medicine, Gastroenterology.
Advocate Medical Group-Libertyville 825 Milwaukee
Timothy Laurie is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Laurie is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Hereditary Pancreatitis, Alcoholic Cirrhosis, Gastrectomy, and Endoscopy.
Northshore Center For Gastroenterology SC
John Tasiopoulos is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Tasiopoulos is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Colonoscopy.
Alliance Gastroenterology Group
Arkan Alrashid is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Alrashid is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Gastroesophageal Reflux Disease (GERD), Indigestion, and Gastrectomy.
Northshore Center For Gastroenterology SC
Sean Lee is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Portal Hypertension, Childhood Volvulus, Colonoscopy, and Endoscopy.
North Suburban Healthcare, Ltd
Mohina Gupta is a primary care provider, practicing in Internal Medicine in Libertyville, Illinois. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Colitis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Dementia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Ureteroscopy. Dr. Gupta is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026













