MediFind found 194 doctor with experience in Colonoscopy near Orange, CA. Of these, 174 are Experienced, 19 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.
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.
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.
Stephen Su is a Podiatric Medicine provider in Orange, California. Dr. Su is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colonoscopy and Endoscopy.
Hardeep Singh is a Gastroenterologist in Orange, California. Dr. Singh is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Esophageal Varices, Familial Pancreatic Cancer, Gastrostomy, and Gastrectomy. Dr. Singh is currently accepting new patients.
Neil Jariwalla is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Jariwalla is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Wandering Spleen, Cholecystitis, VIPoma, Endoscopy, and Colonoscopy.
James Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy. Dr. Lee is currently accepting new patients.
Anita Gregory is a Colorectal Surgeon in Orange, California. Dr. Gregory is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Colorectal Cancer, Rectocele, Rectal Prolapse, Hernia Surgery, and Bladder Reconstruction. Dr. Gregory is currently accepting new patients.
Providence Medical Foundation
Shirin Majdizadeh is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Majdizadeh is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, Colonoscopy, and Endoscopy.
The Regents Of The University Of California-Irvine
Miki Watanabe is a Hospital Medicine specialist and an Infectious Disease provider in Orange, California. Dr. Watanabe is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Osteomyelitis, Osteomyelitis in Children, Sepsis, Endoscopy, and Gastrostomy.
Uc Regents
Nimisha Parekh is a Gastroenterologist in Orange, California. Dr. Parekh is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
Uc Regents
John Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy.
Regents Of The University Of California
David Chapman is a Gastroenterologist in Orange, California. Dr. Chapman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Swallowing Difficulty, Painful Swallowing, Colonoscopy, and Gastrectomy.
Uc Regents
Carl Albers is a Gastroenterologist in Orange, California. Dr. Albers is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gas Bloat Syndrome, Hepatitis, Jaundice, Endoscopy, and Colonoscopy.
Samuel Ji is a Hospital Medicine specialist and a Gastroenterologist in Orange, California. Dr. Ji is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Achalasia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Uc Regents
Joshua Kwon is a Gastroenterologist in Orange, California. Dr. Kwon is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Viral Gastroenteritis, Hepatitis B, Esophagitis, Endoscopy, and Gastric Bypass.
University Surgeons Of Orange A Medical Group
Joseph Carmichael is a Colorectal Surgeon and a General Surgeon in Orange, California. Dr. Carmichael is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Rectal Prolapse, Appendectomy, and Ileostomy.
University Surgeons Of Orange A Medical Group
Skandan Shanmugan is a Colorectal Surgeon and a General Surgeon in Orange, California. Dr. Shanmugan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Genital Warts, Hernia Surgery, and Ileostomy.
Uc Regents
May Cho is a Hematologist Oncology specialist and an Oncologist in Orange, California. Dr. Cho is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Endoscopy, and Colonoscopy.
Uc Regents
Shravani Reddy is a Gastroenterologist in Orange, California. Dr. Reddy is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Alcoholic Cirrhosis, Portal Hypertension, Cirrhosis, Endoscopy, and Gastric Bypass. Dr. Reddy is currently accepting new patients.
Last Updated: 10/30/2025