The 20 Best Gastrointestinal Bleeding Doctors Near Me in Northbrook, IL
Find the Top Gastrointestinal Bleeding Experts and Specialists
MediFind found 209 doctor with experience in Gastrointestinal Bleeding near Northbrook, IL. Of these, 170 are Experienced, 36 are Advanced and 3 are Distinguished.
Advocate Medical Group Primary Care
Kevin Koo is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Kidney Stones, Hypersplenism, Enlarged Prostate (BPH), Ureteroscopy, and Endoscopy.
Illinois Gastroenterology Group, LLC
Baseer Qazi is a Gastroenterologist in Glenview, Illinois. Dr. Qazi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastric Dysmotility, Hemorrhoids, Diarrhea, Colonoscopy, and Endoscopy.
Comprehensive Gastrointestinal Health
Gene Chiao is a Pharmacologist and a Gastroenterologist in Northbrook, Illinois. Dr. Chiao is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy.
Gastroenterology Consultants Of The North Shore
Jonathan Williams is a Gastroenterologist in Glenview, Illinois. Dr. Williams is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastric Dysmotility, Tenesmus, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
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 Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Hemorrhoids, Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
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 Gastrointestinal Bleeding. 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 Gastrointestinal Bleeding. His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Endoscopy.
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 a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Familial Adenomatous Polyposis, 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 Gastrointestinal Bleeding. His top areas of expertise are Visceromegaly, Enlarged Liver, Macroamylasemia, Endoscopy, and Colonoscopy.
Illinois Gastroenterology Group, LLC
Kenneth Chi is a Gastroenterologist in Glenview, Illinois. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Jaundice, Angiodysplasia of the Colon, Cholangiocarcinoma (Bile Duct Cancer), Endoscopy, and Gastrostomy.
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 Gastrointestinal Bleeding. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Diverticular Disease, 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 Gastrointestinal Bleeding. His top areas of expertise are Chronic Erosive Gastritis, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, 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 Gastrointestinal Bleeding. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.
Endeavor Health Medical Group
James Spitz, MD, a colon and rectal surgeon at Endeavor Health, is board-certified in colorectal surgery with expertise in the diagnosis and surgical management of benign and malignant diseases of the colon, rectum and anus. He provides comprehensive care for conditions such as colorectal cancer, inflammatory bowel disease and complex anorectal disorders. Dr. Spitz combines advanced surgical skill with clear, compassionate communication to guide patients through every stage of treatment. Dr. Spitz is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Hemorrhoids, Encopresis, Retroperitoneal Inflammation, Bladder Reconstruction, and Hernia Surgery.
Thomas G. Neumann, MD
Thomas Neumann is an Internal Medicine specialist and a Gastroenterologist in Glenview, Illinois. Dr. Neumann is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Anemia, Diverticular Disease, Achilles Tendon Rupture, and Trichohepatoenteric Syndrome.
Glenbrook Hospital
Jeremy Van, DO, a gastroenterologist at Endeavor Health, provides care for patients with conditions affecting the digestive system. He is skilled in diagnosing and treating gastrointestinal disorders such as reflux, ulcers and inflammatory bowel disease, as well as performing preventive screenings and procedures. Dr. Van works closely with patients to develop treatment plans that address both acute issues and long-term digestive health. His approach emphasizes accurate diagnosis and comprehensive management of gastrointestinal conditions. Dr. Van is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Diarrhea, Gastrointestinal Bleeding, Intestinal Pseudo-Obstruction, Esophageal Varices, and Colonoscopy.
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 Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy.
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 Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colonoscopy, and Endoscopy.
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 Gastrointestinal Bleeding. Her top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Colonoscopy, and Gastrectomy.
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 the treatment of Gastrointestinal Bleeding. His top areas of expertise are Crohn's Disease, Esophagitis, Esophageal Varices, Colonoscopy, and Endoscopy.
Last Updated: 04/28/2026



















