The 20 Best Collagenous Colitis Doctors Near Me in Glenview, IL
Find the Top Collagenous Colitis Experts and Specialists
MediFind found 66 doctor with experience in Collagenous Colitis near Glenview, IL. Of these, 53 are Experienced and 12 are Advanced.
Endeavor Health Medical Group
Ioannis Economou, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis. He serves as Director of the Section for Inflammatory Bowel Diseases and brings extensive clinical, academic and research experience from leading institutions such as Columbia University, Yale School of Medicine and Rush University. Dr. Economou takes a collaborative, patient-centered approach to care, helping individuals understand their condition and treatment options while advancing research on environmental and genetic factors that influence IBD. Dr. Economou is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colonoscopy, and Endoscopy.
Endeavor Health Medical Group
Soojong Hong Chae, MD, a gastroenterologist at Endeavor Health, specializes in diagnosing and treating conditions of the digestive system, including the stomach, intestines, liver and pancreas. She provides comprehensive care for gastrointestinal concerns through advanced diagnostic procedures and personalized treatment strategies. Dr. Chae is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Michael E. Sprang, MD, a gastroenterologist at Endeavor Health, evaluates and treats conditions affecting the digestive system, including the stomach, intestines, liver and pancreas. He provides diagnostic and therapeutic care to help patients manage gastrointestinal symptoms and chronic digestive disorders. Dr. Sprang is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Turcot Syndrome, Endoscopy, and Gastrectomy.
Illinois Gastroenterology Group, PLLC
Jeffrey Jacobs is an Internal Medicine specialist and a Gastroenterologist in Glenview, Illinois. Dr. Jacobs is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Chronic Erosive Gastritis, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Colonoscopy.
Illinois Gastroenterology Group, LLC
Ronald Bloom is a Gastroenterologist in Glenview, Illinois. Dr. Bloom is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Diverticular Disease, Endoscopy, and Gastrectomy.
Illinois Gastroenterology Group, PLLC
Nina Merel is a Gastroenterologist in Glenview, Illinois. Dr. Merel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Heartburn, Gastric Dysmotility, Gas Bloat Syndrome, and Hemorrhoids.
Illinois Gastroenterology Group, LLC
Baseer Qazi is a Gastroenterologist in Glenview, Illinois. Dr. Qazi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastric Dysmotility, Hemorrhoids, Diarrhea, Colonoscopy, and Endoscopy.
Gastroenterology Consultants Of The North Shore
Jonathan Williams is a Gastroenterologist in Glenview, Illinois. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastric Dysmotility, Tenesmus, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
John Gaetano is a Gastroenterologist in Glenview, Illinois. Dr. Gaetano has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Visceromegaly, Enlarged Liver, Macroamylasemia, Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Monica S. Borkar, MD, a gastroenterologist at Endeavor Health, evaluates and treats disorders affecting the digestive system. She has expertise in colorectal cancer, GERD and irritable bowel syndrome and performs a range of procedures including colonoscopy and Bravo placement. Dr. Borkar helps patients manage chronic conditions like Barrett's esophagus and gastrointestinal bleeding through evidence-based approaches tailored to their needs. Dr. Borkar is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hemorrhoids, Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Susannah E. Spiess, MD, a gastroenterologist at Endeavor Health, specializes in general gastroenterology, women’s digestive health and colorectal cancer screening. She provides care for conditions such as inflammatory bowel disease, irritable bowel syndrome and colorectal cancer. Dr. Spiess performs a wide range of endoscopic procedures including colonoscopy, EGD and small bowel enteroscopy. She also speaks German, expanding her ability to connect with a diverse patient population. Dr. Spiess is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Colonoscopy, and Gastrectomy.
Midtown Gastroenterology And Liver Disease, LLC
Michael Goldberg is a Gastroenterologist in Des Plaines, Illinois. Dr. Goldberg is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Endoscopy.
Jamie Wabich is a Gastroenterologist in Glenview, Illinois. Dr. Wabich is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Bowel Incontinence, Endoscopy, and Gastrectomy.
Endoscopy Center Of The North Shore, LLC
Rebecca W. Tsang, MD, a gastroenterologist at Endeavor Health, evaluates and treats conditions affecting the digestive system such as acid reflux, irritable bowel syndrome and liver disease. Dr. Tsang collaborates with patients to create individualized care plans that promote long-term digestive health. Dr. Tsang is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
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 an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Omar Khan, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease, ulcerative colitis and hereditary colorectal cancer syndromes. He takes a personal, team-based approach to care, helping patients manage their condition through all stages of health. Dr. Khan is also passionate about advancing predictive tools to better match treatments with individual needs. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Endoscopy.
Endeavor Health Medical Group
John Mark Revis, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, chronic disease management and wellness. He collaborates with patients to create personalized care plans that support long-term health outcomes. Dr. Revis is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Neuroendocrine Tumor.
Midwest Digestive Health And Nutrition
Mukund Venu is a Gastroenterologist in Des Plaines, Illinois. Dr. Venu is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Encopresis, Bowel Incontinence, Endoscopy, and Colonoscopy.
Comprehensive Gastrointestinal Health
Jeffrey Nathanson is a Gastroenterologist in Northbrook, Illinois. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.
Comprehensive Gastrointestinal Health
Gene Chiao is a Pharmacologist and a Gastroenterologist in Northbrook, Illinois. Dr. Chiao is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy.
Last Updated: 04/28/2026

















