MediFind found 235 doctor with experience in Colonoscopy near Garden Grove, CA. Of these, 212 are Experienced, 22 are Advanced and 1 are Elite.
Uc Regents
Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Syam Gaddam is a Gastroenterologist in Garden Grove, California. Dr. Gaddam is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Hepatitis, Painful Swallowing, Swallowing Difficulty, Gastrostomy, and Gastrectomy. Dr. Gaddam is currently accepting new patients.
Bolsa Medical Group
Dat Nguyen is a primary care provider, practicing in Internal Medicine in Westminster, California. Dr. Nguyen is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Pneumonia, Sepsis, Stroke, Gastrostomy, and Endoscopy.
Nathan Park is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Park is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Scrotal Swelling, Testicular Cancer, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.
Long Dang is a Gastroenterologist in Westminster, California. Dr. Dang is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.
Erica Duh is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Duh is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Cancer, Kaposi Sarcoma, Diverticular Disease, Colonoscopy, and Endoscopy.
Ravindra Alapati is a Gastroenterologist in Anaheim, California. Dr. Alapati is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Chronic Erosive Gastritis, Gastrostomy, and Gastrectomy. Dr. Alapati is currently accepting new patients.
Chaewon Song is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Song is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Colonoscopy.
Asaad Hakim is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Hakim is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy. Dr. Hakim is currently accepting new patients.
Hong Kim is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Kim is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Type 2 Diabetes (T2D), Gastrostomy, and Colonoscopy.
Southern California Permanente Medical Group
Mary Varughese is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Varughese is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Stroke, Sepsis, Peritonitis, Gastrostomy, and Endoscopy.
Quang Phan is a Gastroenterologist in Garden Grove, California. Dr. Phan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Familial Adenomatous Polyposis, Hepatitis, Gastrostomy, and Endoscopy.
Frances Dang is a Gastroenterologist in Orange, California. Dr. Dang is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Polyps, Venous Thromboembolism (VTE), Achalasia, Endoscopy, and Colonoscopy.
Hung Chung is a primary care provider, practicing in Family Medicine in Westminster, California. Dr. Chung is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, Gastrostomy, and Colonoscopy.
Thuan Vo is a primary care provider, practicing in Internal Medicine in Westminster, California. Dr. Vo is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Parinaud Oculoglandular Syndrome, Tracheitis, Sitosterolemia, Gastrostomy, and Colonoscopy.
Southern California Hospitalist Network Medical Group Inc
Maritess Aranas is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Aranas is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Heart Attack, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.
Southern California Hospitalist Network Medical Group Inc
Sophia Kangarlu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Kangarlu is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Apoplexy, Ogilvie Syndrome, Gastrostomy, and Endoscopy.
Southern California Hospitalist Network Medical Group Inc
Raffi Hodikian is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Hodikian is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Colonoscopy, and Gastrostomy.
Southern California Hospitalist Network Medical Group Inc
Hassan Chahine is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Chahine is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Pneumonia, Gastrostomy, and Colonoscopy.
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 Colonoscopy. Her top areas of expertise are Sepsis, Volkmann Contracture, Peptic Ulcer, Gastrostomy, and Endoscopy.
Last Updated: 10/30/2025