The 20 Best Endoscopy Doctors near La Palma, CA
Find the Experts and Specialists who perform Endoscopy
Timothy C. Simmons, MD Private Practice
Our goal is to provide care that is second to none via physicians and staff who are knowledgeable in all aspects of gastroenterology. We believe that this care be delivered through compassion, confidentiality, and understanding of your need for service regardless of race, religion, or economic background. Dr. Simmons is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Gastrostomy. Dr. Simmons is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Simmons is currently accepting new patients.
UCI Health H.H. Chao Comprehensive Digestive Disease Center
Jason Samarasena is a Gastroenterologist practicing medicine in Orange, California. Dr. Samarasena is rated as an Elite provider by MediFind in Endoscopy. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Office
Richard Rucker is an Intensive Care Medicine provider practicing medicine in Los Alamitos, California. Dr. Rucker is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pneumonia, Chronic Cough, Atypical Pneumonia, Gastrostomy, and Endoscopy.
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Solomon Rabinowitz is a Cardiologist practicing medicine in Long Beach, California. He has been practicing medicine for over 44 years. Dr. Rabinowitz is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Fainting, Gastrostomy, and Endoscopy.
Ahmed Badr is a Pulmonary Medicine provider practicing medicine in Anaheim, California. Dr. Badr is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy. Dr. Badr is currently accepting new patients.
Narayanaiyengar Devaraj is a Cardiologist practicing medicine in Anaheim, California. Dr. Devaraj is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Apoplexy, Pacemaker Implantation, and Gastrostomy. Dr. Devaraj is currently accepting new patients.
UCI Health
Kenneth Chang is a Gastroenterologist practicing medicine in Orange, California. Dr. Chang is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.
Socal Gastroenterology Corp
Joe Chen is a Gastroenterologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 37 years. Dr. Chen is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy. Dr. Chen is board certified in American Board Of Internal Medicine.
Fariborz Shams
Fariborz Shams is a primary care provider, practicing in Internal Medicine in Anaheim, California. He has been practicing medicine for over 35 years. Dr. Shams is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Sepsis, Lung Metastases, Pneumonia, Gastrostomy, and Endoscopy. Dr. Shams is board certified in American Osteopathic Board Of Internal Medicine.
Long Beach Center For Clinical Research Inc.
Pavan Mankal is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Mankal is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Gastrointestinal Bleeding, Pseudomembranous Colitis, Gastrectomy, and Endoscopy.
Long Beach Gastroenterology Associates
Mohammed Ali is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Ali is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Eosinophilic Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.
Choice Care Inc.
Jonathan Pourmorady is a Gastroenterologist practicing medicine in Garden Grove, California. Dr. Pourmorady is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Angiodysplasia of the Colon, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.
Ronald J. Philipp, D.O., Profes. Corp.
Ronald Philipp is a primary care provider, practicing in Family Medicine and Geriatrics in Long Beach, California. Dr. Philipp is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Chronic Obstructive Pulmonary Disease (COPD), Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Philipp is board certified in American Os Bd Family Medicine/OMT and American Os Bd Family Physicians (Sub: Geriatric Medicine). Dr. Philipp is currently accepting new patients.
Digestive And Liver Disease Specialists
Amit Raina is a Gastroenterologist practicing medicine in Anaheim, California. She has been practicing medicine for over 27 years. Dr. Raina is rated as a Distinguished provider by MediFind in Endoscopy. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Bile Duct Obstruction, Childhood Pancreatitis, Cholestasis, Endoscopy, and Gastrostomy. Dr. Raina is board certified in American Board Of Internal Medicine.
James M. Tatum, MD Private Practice
I completed medical school and the University of Washington then general surgery residency at USC including a year of research fellowship in thoracic disease. After residency I completed a year of critical care training at Cedars-Sinai and finally a year of foregut fellowship at USC focusing on both benign and malignant esophageal and gastric disease both surgical and endoscopic. I have a lot of experience with the Linx device and an appropriate amount of skepticism about its use, sometimes it is a good option.I enjoy the opportunity to successfully treat complex technical problems. Surgery allows me the opportunity to do that in an environment where it directly improves people's lives and I think that is most rewarding. Dr. Tatum is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Gastrointestinal Perforation, Delirium, Embolectomy, and Endoscopy. Dr. Tatum is board certified in Surgery General Surgery and Surgery (Sub: Surgical Critical Care). Dr. Tatum is currently accepting new patients.
OrthoWest
Jason Grieshober is an Orthopedics provider practicing medicine in Anaheim, California. He has been practicing medicine for over 16 years. Dr. Grieshober is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tendinitis, Endoscopy, and Shoulder Arthroscopy. Dr. Grieshober is board certified in American Board Of Orthopaedic Surgery.
Hyder Jamal is a Gastroenterologist practicing medicine in Fullerton, California. Dr. Jamal is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Barrett Esophagus, Endoscopy, and Gastrostomy. Dr. Jamal is currently accepting new patients.
Scott Sainburg is a Gastroenterologist practicing medicine in Fullerton, California. Dr. Sainburg is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Benign Esophageal Stricture, Lower Esophageal Ring, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Sainburg is currently accepting new patients.
Eugene Yoon is a Gastroenterologist practicing medicine in Fullerton, California. Dr. Yoon is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Angiodysplasia of the Colon, Ascites, Endoscopy, and Gastrostomy. Dr. Yoon is currently accepting new patients.
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Sonia Ramamoorthy is a Colorectal Surgeon practicing medicine in La Jolla, California. Dr. Ramamoorthy is rated as an Advanced provider by MediFind in Endoscopy. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Endoscopy.
Last Updated: 04/28/2026



