MediFind found 113 doctor with experience in Hemorrhagic Proctocolitis near Highland Park, IL. Of these, 89 are Experienced, 21 are Advanced, 2 are Elite and 1 are Distinguished.
The University Of Chicago
Joel Pekow is a Gastroenterologist in Northbrook, Illinois. Dr. Pekow is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Colitis, Viral Gastroenteritis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Pekow is currently accepting new patients.
Roopal Thakkar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Thakkar is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Omar Khan is a Gastroenterologist in Highland Park, Illinois. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Endoscopy.
Endeavor Health Medical Group
Joel Retsky is a Gastroenterologist in Highland Park, Illinois. Dr. Retsky is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.
Gene Chiao is a Gastroenterologist in Northbrook, Illinois. Dr. Chiao is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy.
Tara Troy is a Gastroenterologist in Northbrook, Illinois. Dr. Troy is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Hemorrhoids, Gas Bloat Syndrome, Heartburn, Colonoscopy, 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 the treatment of Hemorrhagic Proctocolitis. 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 the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Diverticular Disease, Visceromegaly, Collagenous Colitis, Endoscopy, and Gastrectomy.
Illinois Gastroenterology Group LLC
Bruce Greenberg is a Gastroenterologist in Glenview, Illinois. Dr. Greenberg is rated as a Distinguished provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Diverticular Disease, Colonoscopy, and Endoscopy. Dr. Greenberg is currently accepting new patients.
John Oh, MD, SC
John Oh is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Congenital Sucrase-Isomaltase Deficiency.
Advocate Medical Group Primary Care
Lidiya Kupriyenko is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Kupriyenko is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Neal Moller is a Gastroenterologist in Highland Park, Illinois. Dr. Moller is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Esophagitis, Familial Adenomatous Polyposis, Gardner Syndrome, Colonoscopy, and Endoscopy.
Ravinia Associates In Internal Medicine LTD
John Sultan is a primary care provider, practicing in Geriatrics in Highland Park, Illinois. Dr. Sultan is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Chronic Cough, Coronary Heart Disease, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
Illinois Gastroenterology Group LLC
Amit Patel is a Gastroenterologist in Highland Park, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Hemorrhoids, Chronic Erosive Gastritis, Gas Bloat Syndrome, Helicobacter Pylori Infection, and Gastrectomy.
Endeavor Health Medical Group
Leslie Yang is a Gastroenterologist in Highland Park, Illinois. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Morning Sickness, Hemorrhoids, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Matthew Tick is a Gastroenterologist in Highland Park, Illinois. Dr. Tick is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy.
Endeavor Health Medical Group
Shailesh Bajaj is a Gastroenterologist in Highland Park, Illinois. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Sclerosing Cholangitis, Cholangitis, Bile Duct Obstruction, Gastrectomy, and Pancreatectomy.
Jeffrey Nathanson is a Gastroenterologist in Northbrook, Illinois. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.
Endeavor Health Medical Group
Rebecca Malik is a primary care provider, practicing in Family Medicine in Northbrook, Illinois. Dr. Malik is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Migraine, Vertigo, Hypothyroidism, and Autosomal Recessive Hypotrichosis. Dr. Malik is currently accepting new patients.
Scott Cienkus is a primary care provider, practicing in Internal Medicine in Northbrook, Illinois. Dr. Cienkus is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Infant Hyperglycemia, Sitosterolemia, Postmenopausal Osteoporosis, and Peripheral Neuropathy.
Last Updated: 01/09/2026




