Andrew Scott Ross, MD, a gastroenterologist at Endeavor Health, specializes in diagnosing and treating conditions affecting the digestive system. He provides care for patients with gastrointestinal disorders ranging from reflux and ulcers to more complex conditions requiring advanced procedures. Dr. Ross uses evidence-based practices to guide treatment planning and collaborates with patients to manage symptoms and improve digestive health. His expertise supports both preventive screenings and ongoing management of chronic gastrointestinal conditions. Dr. Ross is highly rated in 32 conditions, according to our data. His top areas of expertise are Hereditary Pancreatitis, Barrett Esophagus, Acute Pancreatitis, Endoscopy, and Colonoscopy.

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 highly rated in 40 conditions, according to our data. Her top areas of expertise are Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Diverticular Disease, Endoscopy, and Gastrectomy.

Edward Charles Villa, MD, a gastroenterologist at Endeavor Health, specializes in advanced therapeutic endoscopy for complex digestive conditions. He treats concerns such as acid reflux, Barrett’s esophagus, pancreatic cysts and GI cancers. Dr. Villa performs procedures including esophageal pH monitoring, endoscopic ultrasound and other minimally invasive interventions to support diagnosis and treatment. Dr. Villa is highly rated in 30 conditions, according to our data. His top areas of expertise are Jaundice, Cholecystitis, Gallbladder Disease, Endoscopy, and Stent Placement.

Joseph Ahn, MD, a gastroenterology specialist at Endeavor Health, provides care for patients with digestive system conditions. Dr. Ahn evaluates and treats disorders affecting the esophagus, stomach, intestines, liver and pancreas. He uses a combination of diagnostic procedures and treatment strategies to help patients manage symptoms and improve digestive health. Dr. Ahn is highly rated in 19 conditions, according to our data. His top areas of expertise are Hepatitis, Hepatitis C, Visceromegaly, Enlarged Liver, and Liver Transplant.

Gregory Pajot is a Gastroenterologist in Chicago, Illinois. His top areas of expertise are Obesity, Diverticular Disease, Hemorrhoids, and Ulcerative Colitis.

Alexander Hristov is a Gastroenterologist in Chicago, Illinois. His top areas of expertise are Ascites, Hemorrhoids, Macroamylasemia, Portal Hypertension, and Liver Transplant.

John Venetos is an Internal Medicine specialist and a Gastroenterologist in Chicago, Illinois. Dr. Venetos is highly rated in 49 conditions, according to our data. His top areas of expertise are Gastrointestinal Bleeding, Protein Deficiency, Esophagitis, Colonoscopy, and Gastrostomy.

Kenneth Chi is a Gastroenterologist in Glenview, Illinois. Dr. Chi is highly rated in 44 conditions, according to our data. His top areas of expertise are Jaundice, Angiodysplasia of the Colon, Cholangiocarcinoma (Bile Duct Cancer), Endoscopy, and Gastrostomy.

Farhan Abdul Quader, MD, a gastroenterologist at Endeavor Health, specializes in gastroenterology and internal medicine. He evaluates and treats conditions affecting the digestive system, offering patients comprehensive care for issues ranging from routine screenings to complex gastrointestinal disorders. Dr. Quader’s expertise in internal medicine enhances his ability to address related health concerns and coordinate care across specialties. His approach emphasizes accuracy in diagnosis and individualized treatment planning. Dr. Quader is highly rated in 37 conditions, according to our data. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Achalasia, Endoscopy, and Gastrectomy.

Carl Atallah is a Gastroenterologist in Chicago, Illinois. Dr. Atallah is highly rated in 32 conditions, according to our data. His top areas of expertise are Childhood Volvulus, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

Michael Flicker is a Gastroenterologist in Chicago, Illinois. Dr. Flicker is highly rated in 30 conditions, according to our data. His top areas of expertise are Acute Pancreatitis, Painful Swallowing, Childhood Pancreatitis, Gastrectomy, and Endoscopy.

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 highly rated in 28 conditions, according to our data. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Turcot Syndrome, Endoscopy, and Gastrectomy.

Rajesh Keswani is a Gastroenterologist in Chicago, Illinois. Dr. Keswani has been practicing medicine for over 25 years is highly rated in 27 conditions, according to our data. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Colonoscopy, and Endoscopy.

Srinadh Komanduri is a Gastroenterologist in Chicago, Illinois. Dr. Komanduri has been practicing medicine for over 29 years is highly rated in 26 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Bile Duct Obstruction, Cholestasis, Endoscopy, and Pancreatectomy.

Jeffrey Nathanson is a Gastroenterologist in Northbrook, Illinois. Dr. Nathanson is highly rated in 25 conditions, according to our data. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.

Gene Chiao is a Pharmacologist and a Gastroenterologist in Northbrook, Illinois. Dr. Chiao is highly rated in 24 conditions, according to our data. His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy.

Nina Merel is a Gastroenterologist in Glenview, Illinois. Dr. Merel is highly rated in 20 conditions, according to our data. Her top areas of expertise are Heartburn, Gastric Dysmotility, Gas Bloat Syndrome, and Hemorrhoids.

Jonathan Williams is a Gastroenterologist in Glenview, Illinois. Dr. Williams is highly rated in 20 conditions, according to our data. His top areas of expertise are Gastric Dysmotility, Tenesmus, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

Peter Sargon is a Gastroenterologist in Niles, Illinois. Dr. Sargon is highly rated in 18 conditions, according to our data. His top areas of expertise are Sclerosing Cholangitis, Bile Duct Stricture, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

Peter Kahrilas is a Gastroenterologist in Chicago, Illinois. Dr. Kahrilas has been practicing medicine for over 47 years is highly rated in 18 conditions, according to our data. His top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Heartburn, Endoscopy, and Gastrectomy.

Ronald Bloom is a Gastroenterologist in Glenview, Illinois. Dr. Bloom is highly rated in 17 conditions, according to our data. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Diverticular Disease, Endoscopy, and Gastrectomy.

Darren Brenner is a Gastroenterologist in Chicago, Illinois. Dr. Brenner has been practicing medicine for over 24 years is highly rated in 17 conditions, according to our data. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Diarrhea, Gastrectomy, and Colonoscopy.

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 highly rated in 14 conditions, according to our data. Her top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Colonoscopy, and Gastrectomy.

Dustin Carlson is a Gastroenterologist in Chicago, Illinois. Dr. Carlson has been practicing medicine for over 17 years is highly rated in 14 conditions, according to our data. His top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Esophagitis, Eosinophilic Esophagitis, and Endoscopy.

Eugene Yen is a Gastroenterologist in Chicago, Illinois. Dr. Yen has been practicing medicine for over 25 years is highly rated in 14 conditions, according to our data. His top areas of expertise are Lymphocytic Colitis, Collagenous Colitis, Colitis, Colonoscopy, and Endoscopy.