The 20 Best Ulcerative Colitis Doctors Near Me in irvine, CA
Find the Top Ulcerative Colitis Experts and Specialists
Pacific Shores Medical Group
Nerses Tchekmedyian is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Tchekmedyian is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Juvenile Primary Osteoporosis, Postmenopausal Osteoporosis, Osteoporosis, and Ulcerative Colitis. Dr. Tchekmedyian is board certified in Internal Medicine (Sub: Medical Oncology), American Board Internal Medicine, and Internal Medicine. Dr. Tchekmedyian is currently accepting new patients.
UCI Health Chao Family Comprehensive Digestive Disease Center
Nimisha Parekh is a Gastroenterologist practicing medicine in Orange, California. Dr. Parekh is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Parekh is board certified in American Board Of Internal Medicine - Gastroenterology.
Digestive Disease Consultants Of Orange County Inc.
Paul Lee is a Gastroenterologist practicing medicine in Irvine, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.
Digestive Disease Consultants Of Orange County Inc.
Matthew Oman is a Gastroenterologist practicing medicine in Irvine, California. Dr. Oman is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Digestive Disease Consultants Of Orange County Inc.
Shahrooz Bemanian is a Gastroenterologist practicing medicine in Irvine, California. Dr. Bemanian is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Menetrier Disease, Gastrectomy, and Colonoscopy.
Office
Victor Yu is a Gastroenterologist practicing medicine in Tustin, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gas Bloat Syndrome, Gastrectomy, and Colonoscopy.
Office
Caroline Hwang is a Gastroenterologist practicing medicine in Irvine, California. Dr. Hwang is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Pancreatic Cancer, Gastrectomy, and Colonoscopy. Dr. Hwang is currently accepting new patients.
UCI Health Chao Family Comprehensive Digestive Disease Center
Skandan Shanmugan is a Colorectal Surgeon practicing medicine in Orange, California. Dr. Shanmugan is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Ileostomy. Dr. Shanmugan is board certified in American Board Of Surgery - Surgery (General Surgery). Dr. Shanmugan is currently accepting new patients.
MemorialCare Medical Group Inc.
Nancy Han is a Gastroenterologist practicing medicine in Irvine, California. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, and Gardner Syndrome.
John Stasiewicz, MD
John Stasiewicz is a primary care provider, practicing in General Practice in Irvine, California. Dr. Stasiewicz is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Autoerythrocyte Sensitivity, Purpura, Gardner-Diamond Syndrome, and Familial Combined Hyperlipidemia.
Julia Motherway is a primary care provider, practicing in Internal Medicine in Tustin, California. Dr. Motherway is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her clinical expertise encompasses Chagas Disease, Vasculitis, Sitosterolemia, and Osteoporosis.
Optum - Irvine
Vincent Kao is a Gastroenterologist practicing medicine in Irvine, California. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Diverticular Disease, and Gardner Syndrome. Dr. Kao is board certified in American Board Of Internal Medicine.
UCI Health Susan Samueli Integrative Health Institute
Bavani Nadeswaran is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Nadeswaran is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Ogilvie Syndrome, Heart Failure with Preserved Ejection Fraction (HFpEF), Hepatitis, and End-Stage Renal Disease (ESRD).
Alton Sand Canyon Medical Offices
Jeffrey Rauch is a Gastroenterologist practicing medicine in Irvine, California. Dr. Rauch is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Hemorrhoids, Alcoholic Cirrhosis, Crohn's Disease, and Ulcerative Colitis. Dr. Rauch is currently accepting new patients.
Alton Sand Canyon Medical Offices
Shireena Desai is a Gastroenterologist practicing medicine in Irvine, California. She has been practicing medicine for over 17 years. Dr. Desai is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her clinical expertise encompasses Colorectal Polyps, Hemorrhoids, Heartburn, Alcoholic Cirrhosis, and Colonoscopy. Dr. Desai is currently accepting new patients.
Alton/sand Canyon Medical Offices
Louis Hernandez is a Gastroenterologist practicing medicine in Irvine, California. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses DICER1 Syndrome, Alcoholic Cirrhosis, Spontaneous Bacterial Peritonitis, and Ulcerative Colitis. Dr. Hernandez is currently accepting new patients.
Irvine Gastroenterology
Fang Yu is a Gastroenterologist practicing medicine in Irvine, California. He has been practicing medicine for over 44 years. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gardner Syndrome, Gastroesophageal Reflux Disease (GERD), and Turcot Syndrome. Dr. Yu is board certified in American Board Of Gastroentrology.
Digestive Disease Consultants Of Orange County Inc.
Heba Ashraf is a Gastroenterologist practicing medicine in Irvine, California. Dr. Ashraf is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 51 other conditions, according to our data. Her clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Intestinal Cancer, Endoscopy, and Pancreatectomy.
Won K Yu MD
Won Yu is a primary care provider, practicing in Internal Medicine in Tustin, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Indigestion, Pancreatic Pseudocyst, Gastric Dysmotility, Gastrostomy, and Endoscopy. Dr. Yu is board certified in American Board Of Internal Medicine. Dr. Yu is currently accepting new patients.
Newport Coast Medical Group Inc.
Richard Harano is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Harano is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Hemorrhagic Proctocolitis, and Hypertension.
Last Updated: 09/26/2026


