MediFind found 71 doctor with experience in Lower Esophageal Ring near Orange, CA. Of these, 56 are Experienced and 15 are Advanced.
Jeffrey Shapiro is a Gastroenterologist in Orange, California. Dr. Shapiro is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Familial Adenomatous Polyposis, and Turcot Syndrome.
Uc Regents
Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Uc Regents
John Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy.
James Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy. Dr. Lee is currently accepting new patients.
Hardeep Singh is a Gastroenterologist in Orange, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Barrett Esophagus, Esophageal Varices, Familial Pancreatic Cancer, Gastrostomy, and Gastrectomy. Dr. Singh is currently accepting new patients.
Haig Najarian is a Gastroenterologist in Orange, California. Dr. Najarian is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Ascites, Gastroesophageal Reflux Disease (GERD), Visceromegaly, Gastrectomy, and Endoscopy. Dr. Najarian is currently accepting new patients.
Alaa Abousaif is a Gastroenterologist in Orange, California. Dr. Abousaif is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Heartburn, Hemorrhoids, Diverticular Disease, Endoscopy, and Gastrectomy.
Uc Regents
William Karnes is a Gastroenterologist in Orange, California. Dr. Karnes has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Trichohepatoenteric Syndrome, Nonalcoholic Steatohepatitis (NASH), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Uc Regents
Jaehyun Kim is a Gastroenterologist in Orange, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Hemorrhoids, and Gas Bloat Syndrome.
Uc Regents
Carl Albers is a Gastroenterologist in Orange, California. Dr. Albers is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gas Bloat Syndrome, Hepatitis, Jaundice, Endoscopy, and Colonoscopy.
Regents Of The University Of California
Keith Martin is a Gastroenterologist in Orange, California. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy.
Southern California Hospitalist Network Medical Group Inc
Katarzyna Twardowska is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Twardowska is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. Her top areas of expertise are Sepsis, Volkmann Contracture, Peptic Ulcer, Gastrostomy, and Endoscopy.
Khaldoun Debian is a Gastroenterologist in Tustin, California. Dr. Debian is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Debian is currently accepting new patients.
Won Yu is a Gastroenterologist in Tustin, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Indigestion, Pancreatic Pseudocyst, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy. Dr. Yu is currently accepting new patients.
Oc Gastrocare
Jason Yip is a Gastroenterologist in Anaheim, California. Dr. Yip is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy.
Brian Riff is a Gastroenterologist in Anaheim, California. Dr. Riff is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Campylobacter Infection, Gastrostomy, and Gastrectomy. Dr. Riff is currently accepting new patients.
Caduceus Medical Group
Essam Quraishi is a Gastroenterologist in Yorba Linda, California. Dr. Quraishi is rated as an Experienced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Nonalcoholic Steatohepatitis (NASH), Gastrectomy, and Gastrostomy.
Providence Medical Foundation
Jack Feng is a Gastroenterologist in Fullerton, California. Dr. Feng is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, and Turcot Syndrome.
Scott Sainburg is a Gastroenterologist in Fullerton, California. Dr. Sainburg is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Sainburg is currently accepting new patients.
Sajen Mathews is a Gastroenterologist in Fullerton, California. Dr. Mathews is rated as an Advanced provider by MediFind in the treatment of Lower Esophageal Ring. His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Benign Esophageal Stricture, Endoscopy, and Gastrostomy.
Last Updated: 10/30/2025

