MediFind found 91 doctor with experience in Crohn's Disease near Fullerton, CA. Of these, 84 are Experienced, 6 are Advanced and 1 are Distinguished.
Brian Riff is a Gastroenterologist in Anaheim, California. Dr. Riff has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Campylobacter Infection, Gastrostomy, and Gastrectomy.
Office
Sonia Ramamoorthy is a Colorectal Surgeon in La Jolla, California. Dr. Ramamoorthy is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Colorectal Cancer, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Endoscopy.
Eugene Yoon is a Gastroenterologist in Fullerton, California. Dr. Yoon is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Choledocholithiasis, Angiodysplasia of the Colon, Ascites, Endoscopy, and Gastrostomy.
Sajen Mathews is a Gastroenterologist in Fullerton, California. Dr. Mathews is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Benign Esophageal Stricture, Endoscopy, and Gastrostomy.
Erika Hoyos is a Gastroenterologist in Fullerton, California. Dr. Hoyos is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Hemorrhoids, Intestinal Cancer, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Hoyos is currently accepting new patients.
Patrick Koo is a Gastroenterologist in Fullerton, California. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Jaundice, Hemorrhoids, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.
Scott Sainburg is a Gastroenterologist in Fullerton, California. Dr. Sainburg is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Sainburg is currently accepting new patients.
Yee Miao is a Gastroenterologist in Fullerton, California. Dr. Miao is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Jaundice, Hepatitis B, Hepatitis, and Gastroesophageal Reflux Disease (GERD). Dr. Miao is currently accepting new patients.
Kevin Kinzinger is a Colorectal Surgeon in Fullerton, California. Dr. Kinzinger is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Gallbladder Disease, Hernia Surgery, and Ileostomy. Dr. Kinzinger is currently accepting new patients.
Bradley Borsari is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Borsari is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Postmenopausal Osteoporosis.
Tahmina Haq is a Gastroenterologist in Anaheim, California. Dr. Haq is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrostomy, and Gastrectomy. Dr. Haq is currently accepting new patients.
Uc Regents
Nimisha Parekh is a Gastroenterologist in Orange, California. Dr. Parekh is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
UCI Health
Skandan Shanmugan is a General Surgeon in Orange, California. Dr. Shanmugan is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Genital Warts, Hernia Surgery, and Ileostomy.
UCI Health
Steven Mills is a General Surgeon in Orange, California. Dr. Mills is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Ogilvie Syndrome, Familial Colorectal Cancer, Colorectal Cancer, Ileostomy, and Endoscopy.
Hardeep Singh is a Gastroenterologist in Orange, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Barrett Esophagus, Esophageal Varices, Familial Pancreatic Cancer, Gastrostomy, and Gastrectomy.
Providence Medical Foundation
Elmer Chang is a Gastroenterologist in Fullerton, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.
Associated Gastroenterology Medical Group
Kavita Singh is a Gastroenterologist in Anaheim, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Colonoscopy.
Associated Gastroenterology Medical Group
Dennis Riff is a Gastroenterologist in Anaheim, California. Dr. Riff is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Helicobacter Pylori Infection, Campylobacter Infection, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Gastrectomy.
Ashok Amin M D Inc
Ashokkumar Amin is a Gastroenterologist in Anaheim, California. Dr. Amin is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Gastrostomy, and Gastrectomy.
Kaiser Permanente Anaheim Kraemer Medical Offices - Hematology/Oncology Department
Nicole Higashiyama is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Higashiyama is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her top areas of expertise are Breast Cancer, Childhood Iron Deficiency Anemia, Thalassemia, and Iron Deficiency Anemia. Dr. Higashiyama is currently accepting new patients.
Last Updated: 01/09/2026
