The 20 Best Zollinger-Ellison Syndrome Doctors Near Me in Illinois, US
Find the Top Zollinger-Ellison Syndrome Experts and Specialists
The Illinois Center For Digestive And Liver Health
George Atia is a Gastroenterologist practicing medicine in Barrington, Illinois. Dr. Atia is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. 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.
Our goal is to provide compassionate care in a warm, friendly environment. Through the use of state of the art technology and high quality care, we work with our patients to meet their health and wellness goals. We believe in treating each individual with respect and strive to provide exceptional care with an emphasis on early diagnosis and disease prevention. Dr. Hoscheit is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Gastric Dysmotility, Endoscopy, and Gastrectomy. Dr. Hoscheit is board certified in Internal Medicine.
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 Zollinger-Ellison Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colitis, and Colonoscopy. Dr. Jones is board certified in American Board Of Internal Medicine.
Illinois Gastroenterology Group, LLC
Kenneth Chi is a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Jaundice, Angiodysplasia of the Colon, Cholangiocarcinoma (Bile Duct Cancer), Endoscopy, and Gastrostomy. Dr. Chi is board certified in American Board Of Internal Medicine, Gastroenterology.
GI Partners Of Illinois, LLC
Kamran Ayub is a Family Medicine provider practicing medicine in Oak Lawn, Illinois. Dr. Ayub is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 109 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Gallstones, Watermelon Stomach, Endoscopy, and Gastrectomy. Dr. Ayub is board certified in American Board Of Internal Medicine, Gastroenterology.
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 Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Sprang is board certified in American Board Of Internal Medicine.
ACL Central Lab
Richard Bone is a Gastroenterologist practicing medicine in Rosemont, Illinois. Dr. Bone is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Vitamin D Deficiency, Macroamylasemia, and Enlarged Liver. Dr. Bone is board certified in American Board Of Internal Medicine, Gastroenterology.
Osf Multi-Specialty Group
Kevin Peifer is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Peifer is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Alcoholic Cirrhosis, Familial Colorectal Cancer, Childhood Pancreatitis, Endoscopy, and Gastrectomy. Dr. Peifer is board certified in American Board Of Internal Medicine.
Rush University Medical Center
Michael Brown is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Chronic Idiopathic Constipation (CIC), Intestinal Cancer, Gastrectomy, and Colonoscopy.
Presence St Joseph Hospital
Eli Zaher is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Zaher is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypovolemic Shock, Zollinger-Ellison Syndrome, Hiccups, Colonoscopy, and Endoscopy.
Chicago Office
John Losurdo is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Losurdo is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Familial Colorectal Cancer, Gastrointestinal Fistula, Colonoscopy, and Endoscopy.
Midwest Center For Digestive Health SC
Charles Berkelhammer is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Berkelhammer is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 81 other conditions, according to our data. His clinical expertise encompasses Watermelon Stomach, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy.
Mount Sinai Hospital
Jose Rodriguez is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Rodriguez is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Zollinger-Ellison Syndrome, and Hypertension.
Osf Saint Francis-Radiation Oncology
Shayet Eshan is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Eshan is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His clinical expertise encompasses Empyema, Cardiogenic Shock, Zollinger-Ellison Syndrome, Myocarditis, and Endoscopy.
Office
John Magner is a primary care provider, practicing in Family Medicine in East Saint Louis, Illinois. Dr. Magner is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension.
Office
Khondker Islam is a Gastroenterologist practicing medicine in Decatur, Illinois. Dr. Islam is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.
UChicago Medicine AdventHealth Hematology & Oncology Bolingbrook
Saud Rana is a Hematologist practicing medicine in Bolingbrook, Illinois. Dr. Rana is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Prostate Cancer, and Familial Prostate Cancer. Dr. Rana is currently accepting new patients.
Mount Sinai Hospital
Michael Warso is a General Surgeon practicing medicine in Chicago, Illinois. Dr. Warso is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Breast Enlargement In Males, Lymphadenectomy, and Mastectomy.
Hillsboro Medical Center Lab
Douglas Byers is a primary care provider, practicing in Family Medicine in Hillsboro, Illinois. Dr. Byers is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Chronic Cough.
Medical Hills Internists
Peter Abadeer is a primary care provider, practicing in Internal Medicine in Bloomington, Illinois. Dr. Abadeer is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. His clinical expertise encompasses Hypothyroidism, Hemosiderosis, Idiopathic Pulmonary Hemosiderosis, and Sitosterolemia.
Last Updated: 04/28/2026








