MediFind found 719 doctor with experience in Gastroesophageal Reflux Disease (GERD) near Santa Ana, CA. Of these, 628 are Experienced, 79 are Advanced, 11 are Distinguished and 1 are Elite.
Hoag Clinic
Kenneth Chang is a Gastroenterologist in Newport Beach, California. Dr. Chang is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.
University Head And Neck Surgeons
Sepehr Oliaei is an Otolaryngologist in Orange, California. Dr. Oliaei is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Sialadenitis, Salivary Duct Stones, Infant Hearing Loss, Tinnitus, and Septoplasty.
Uc Regents
Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Charles Oh is an Otolaryngologist in Tustin, California. Dr. Oh is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Deafness, Nonsyndromic Hearing Loss, Deafness Hypogonadism Syndrome, and Infant Hearing Loss. Dr. Oh is currently accepting new patients.
Christopher Bui is a Gastroenterologist in Santa Ana, California. Dr. Bui is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hepatitis, Gastroesophageal Reflux Disease (GERD), Jaundice, Gastrectomy, and Gastrostomy.
Minh Do is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Do is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Gastrostomy, and Vertebroplasty. Dr. Do is currently accepting new patients.
Bassam Younes is a Gastroenterologist in Orange, California. Dr. Younes is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Celiac Disease, Atresia of Small Intestine, Encopresis, and Koolen De Vries Syndrome.
Anup Patel is a Gastroenterologist in Orange, California. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Celiac Disease, Encopresis, and Nephrectomy.
Gastrointestinal And Liver Consultants Inc
Javed Sadiq is a Gastroenterologist in Santa Ana, California. Dr. Sadiq has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Adenomatous Polyposis, Gas Bloat Syndrome, Gastritis, Endoscopy, and Gastrostomy.
Won Yu is a Gastroenterologist in Tustin, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Indigestion, Pancreatic Pseudocyst, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy.
James Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.
Hardeep Singh is a Gastroenterologist in Orange, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Barrett Esophagus, Esophageal Varices, Familial Pancreatic Cancer, Gastrostomy, and Gastrectomy.
Alaa Abousaif is a Gastroenterologist in Orange, California. Dr. Abousaif is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Heartburn, Hemorrhoids, Diverticular Disease, Endoscopy, and Gastrectomy.
Haig Najarian is a Gastroenterologist in Orange, California. Dr. Najarian is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Ascites, Gastroesophageal Reflux Disease (GERD), Visceromegaly, Gastrectomy, and Endoscopy.
Kyle Fortinsky is a Gastroenterologist in Orange, California. Dr. Fortinsky is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Viral Gastroenteritis, Toxic Megacolon, and Endoscopy.
University Surgeons Of Orange A Medical Group
Brian Smith is a General Surgeon and a Colorectal Surgeon in Orange, California. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrectomy.
Uc Regents
Hooshang Meshkinpour is a Gastroenterologist in Orange, California. Dr. Meshkinpour is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Bowel Incontinence, Encopresis, and Painful Swallowing.
Uc Regents
Lan Nguyen is a primary care provider, practicing in Internal Medicine and General Practice in Orange, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Jaundice, Plantar Fasciitis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).
University Surgeons Of Orange A Medical Group
Ninh Nguyen is a General Surgeon in Orange, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Hernia, Obesity, Endoscopy, and Gastric Bypass.
Uc Regents
William Karnes is a Gastroenterologist in Orange, California. Dr. Karnes has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Trichohepatoenteric Syndrome, Nonalcoholic Steatohepatitis (NASH), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Last Updated: 10/30/2025