The 20 Best Colonoscopy Doctors near orange, CA
Find the Experts and Specialists who perform Colonoscopy
UCI Health Chao Family 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 Colonoscopy. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Samarasena is board certified in American Board Of Internal Medicine - Gastroenterology.
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 Colonoscopy. 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.
My MD Inc.
Mohammad Farukhi is a primary care provider, practicing in Internal Medicine in Orange, California. He has been practicing medicine for over 17 years. Dr. Farukhi is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Sepsis, Necrosis, Stroke, Gastrostomy, and Thyroidectomy.
UCI Health
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. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Scrotal Swelling, Testicular Cancer, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.
UCI Health
Kenneth Chang is a Gastroenterologist practicing medicine in Orange, California. Dr. Chang is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.
UCI Health Chao Family Comprehensive Digestive Disease Center
Nimisha Parekh is a Gastroenterologist practicing medicine in Orange, California. Dr. Parekh is rated as an Experienced provider by MediFind in Colonoscopy. 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.
UC Irvine Medical Center
John Lee is a Gastroenterologist practicing medicine in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Lee is board certified in American Board Of Internal Medicine - Gastroenterology.
UCI Health Chao Family Comprehensive Digestive Disease Center
Frances Dang is a Gastroenterologist practicing medicine in Orange, California. Dr. Dang is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Colorectal Polyps, Venous Thromboembolism (VTE), Vitamin D Deficiency, Endoscopy, and Colonoscopy. Dr. Dang is board certified in Royal College Of Physicians And Surgeons Of Canada - Internal Medicine and Royal College Of Physicians And Surgeons Of Canada - Gastroenterology.
UCI Health Chao Family Comprehensive Digestive Disease Center
Robert Lee is a Gastroenterologist practicing medicine in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy. Dr. Lee is board certified in American Board Of Internal Medicine - Gastroenterology.
UC Irvine Medical Center
Pei Mulroy is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Mulroy is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Colonoscopy. Dr. Mulroy is board certified in American Osteopathic Board Of Family Physicians - Family Medicine/OMT.
UCI Health Chao Family Comprehensive Digestive Disease Center
Joseph Carmichael is a Colorectal Surgeon and a General Surgeon practicing medicine in Orange, California. Dr. Carmichael is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Rectal Prolapse, Appendectomy, and Ileostomy. Dr. Carmichael is board certified in American Board Of Colon And Rectal Surgery - Colon And Rectal Surgery and American Board Of Surgery - Surgery (General Surgery). Dr. Carmichael is currently accepting new patients.
UCI Health Chao Family Comprehensive Cancer Center
Jason Zell is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Zell is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Colonoscopy, and Endoscopy. Dr. Zell is board certified in American Board Of Internal Medicine - Medical Oncology.
UCI Health Chao Family Comprehensive Digestive Disease Center
Steven Mills is a Colorectal Surgeon and a General Surgeon practicing medicine in Orange, California. Dr. Mills is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Familial Colorectal Cancer, Rectal Prolapse, Appendectomy, and Ileostomy. Dr. Mills is board certified in American Board Of Colon And Rectal Surgery - Colon And Rectal Surgery and American Board Of Surgery - Surgery (General Surgery). Dr. Mills is currently accepting new patients.
UC Irvine Medical Center
Fatima Malik is a Nephrologist practicing medicine in Orange, California. Dr. Malik is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Kidney Transplant, and Colonoscopy. Dr. Malik is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Nephrology. Dr. Malik is currently accepting new patients.
UCI Health Chao Family Comprehensive Digestive Disease Center
Sunhee Park is a Gastroenterologist practicing medicine in Orange, California. Dr. Park is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Gastrectomy. Dr. Park is board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine.
UC Irvine Medical Center
Miki Watanabe is a Hospital Medicine specialist and an Infectious Disease provider practicing medicine in Orange, California. Dr. Watanabe is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis, Osteomyelitis in Children, Sepsis, Endoscopy, and Gastrostomy. Dr. Watanabe is board certified in American Board Of Internal Medicine - Infectious Disease and American Board Of Internal Medicine - Internal Medicine.
UCI Health Chao Family Comprehensive Digestive Disease Center
Christopher Paiji is a Gastroenterologist practicing medicine in Orange, California. Dr. Paiji is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pancreatic Pseudocyst, Gastroparesis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy. Dr. Paiji is board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine.
UCI Health Chao Family Comprehensive Digestive Disease Center
Carlos Saad is a Gastroenterologist practicing medicine in Orange, California. Dr. Saad is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Visceromegaly, Celiac Disease, and Colonoscopy.
UCI Health Surgery Services
Michael Stamos is a Colorectal Surgeon and a General Surgeon practicing medicine in Orange, California. Dr. Stamos is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Appendicitis, Colorectal Cancer, Diverticular Disease, Appendectomy, and Endoscopy. Dr. Stamos is currently accepting new patients.
Imran Sharief, MD Private Practice
Imran Sharief is a Pulmonary Medicine specialist and a Sleep Medicine provider practicing medicine in Santa Ana, California. Dr. Sharief is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Obstructive Sleep Apnea, and Colonoscopy. Dr. Sharief is board certified in Internal Medicine (Sub: Sleep Medicine). Dr. Sharief is currently accepting new patients.
Last Updated: 09/26/2026
















