MediFind found 55 doctor with experience in Chronic Idiopathic Constipation (CIC) near Chicago, IL. Of these, 43 are Experienced, 9 are Advanced, 2 are Distinguished and 1 are Elite.
Darren Brenner is a Gastroenterologist in Chicago, Illinois. Dr. Brenner has been practicing medicine for over 24 years and is rated as an Elite provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Diarrhea, Gastrectomy, and Colonoscopy.
Advanced GI, LLC
Michael Flicker is a Gastroenterologist in Chicago, Illinois. Dr. Flicker is rated as an Advanced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Acute Pancreatitis, Painful Swallowing, Childhood Pancreatitis, Gastrectomy, and Endoscopy.
Advanced GI, LLC
Carl Atallah is a Gastroenterologist in Chicago, Illinois. Dr. Atallah is rated as an Advanced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Childhood Volvulus, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
Joseph Karacic is a Gastroenterologist in Chicago, Illinois. Dr. Karacic has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Esophagitis, Gastrectomy, and Endoscopy.
North Chicago Orthopaedic Clinic
Samuel F Castillo is a Gastroenterologist in Chicago, Illinois. Dr. F Castillo is rated as a Distinguished provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Bacterial Gastroenteritis, Helicobacter Pylori Infection, Esophagitis, Gastrectomy, and Gastrostomy.
Office
Eduard Zinger is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Zinger is rated as a Distinguished provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Chronic Idiopathic Constipation (CIC), Familial Hypertension, Hypertension, Gastrostomy, and Vertebroplasty.
Advocate Medical Group Primary Care
Rachil Zaia is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Zaia is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top area of expertise is Chronic Idiopathic Constipation (CIC).
Courtney Noble is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Noble has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Hypothyroidism.
Rush University Medical Center
Kenika Robinson is a Gastroenterologist in Chicago, Illinois. Dr. Robinson is rated as an Advanced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Chronic Idiopathic Constipation (CIC), Angiodysplasia of the Colon, Swallowing Difficulty, Gastrectomy, and Endoscopy.
Ann & Robert H. Lurie Children's Hospital Of Chicago
Maria Perez is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Perez is rated as an Advanced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Morning Sickness, Chronic Idiopathic Constipation (CIC), Encopresis, and Bowel Incontinence.
Harold Boutte is a Gastroenterologist in Chicago, Illinois. Dr. Boutte has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Angiodysplasia of the Colon, Watermelon Stomach, Short Bowel Syndrome, Endoscopy, and Gastrectomy.
Kiran Nimmagadda is a Gastroenterologist in Chicago, Illinois. Dr. Nimmagadda has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Barrett Esophagus, Colonoscopy, and Endoscopy.
Michael Ruchim is a Gastroenterologist in Chicago, Illinois. Dr. Ruchim has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Gastric Dysmotility, Esophagitis, Morning Sickness, Heartburn, and Endoscopy.
Rush University Medical Center
Michael Brown is a Gastroenterologist in Chicago, Illinois. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Ulcerative Colitis, Chronic Idiopathic Constipation (CIC), Intestinal Cancer, Gastrectomy, and Colonoscopy.
Endeavor Health Medical Group
Erika Hutz, DO, a geriatrician at Endeavor Health, specializes in caring for older adults and optimizing their quality of life as they age. She focuses on prevention, individualized treatment and reducing polypharmacy to help patients maintain health and independence. Dr. Hutz is passionate about supporting patients with memory concerns and values the long-term relationships she builds in her practice. Dr. Hutz is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Infant Hyperglycemia, Sitosterolemia, Chronic Idiopathic Constipation (CIC), and High Cholesterol.
Endeavor Health Medical Group
Andrew Moore, MD, a gastroenterologist at Endeavor Health, specializes in diagnosing and treating conditions affecting the digestive system. He performs colonoscopies, endoscopies and other procedures to detect and manage gastrointestinal issues. Dr. Moore focuses on providing evidence-based care that prioritizes early detection, symptom relief and overall digestive health. Dr. Moore is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Turcot Syndrome, and Gardner Syndrome.
Endeavor Health Medical Group
Blake Jones, MD, a gastroenterologist at Endeavor Health, cares for patients with a wide range of digestive conditions—from acid reflux to complex inflammatory bowel diseases. His practice includes both clinic visits and procedures such as colonoscopy and endoscopy. Dr. Jones values a collaborative, patient-centered approach and uses his medical expertise to help patients make informed decisions. He also plays a leadership role in quality improvement within his division. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colitis, and Colonoscopy.
Ann & Robert H. Lurie Children's Hospital Of Chicago
Maria Greene is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Celiac Disease, Cardiofaciocutaneous Syndrome, Lactose Intolerance, and Koolen De Vries Syndrome.
Aparna Gupta is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Gupta has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Breast Cancer, Chronic Kidney Disease, Multiple Myeloma, and Bowel Incontinence.
Rush University Medical Center
Nancy Bryan is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Bryan is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Chronic Cough.
Last Updated: 02/22/2026











