The 20 Best Colonoscopy Doctors near Fontana, CA
Find the Experts and Specialists who perform Colonoscopy
San Bernardino Gastroenterology Associates
George Saffouri is a Gastroenterologist practicing medicine in Rialto, California. Dr. Saffouri is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Diverticular Disease, Chronic Erosive Gastritis, Endoscopy, and Colonoscopy. Dr. Saffouri is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Saffouri is currently accepting new patients.
Fontana Medical Center
Syed Yusuf is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Yusuf is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Gastrointestinal Bleeding, Pneumonia, Atypical Pneumonia, Endoscopy, and Colonoscopy.
Kaiser Permanente Fontana Medical Center
Ashley Alexander is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Alexander is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Sepsis, Hereditary Pancreatitis, and Colonoscopy.
Kaiser Permanente Fontana Medical Center
Hoveda Mufti is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Mufti 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 Apoplexy, Heart Attack, Sepsis, Thyroidectomy, and Pacemaker Implantation.
Kaiser Permanente Fontana Medical Center
Elnaz Rakhshan is a primary care provider, practicing in Internal Medicine in Fontana, California. She has been practicing medicine for over 18 years. Dr. Rakhshan is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Sepsis, Gastrointestinal Bleeding, Pneumonia, Endoscopy, and Atherectomy.
Office
Carlos Buitrago is a Gastroenterologist practicing medicine in Rialto, California. Dr. Buitrago is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Pancreatic Pseudocyst, Acute Pancreatitis, Hereditary Pancreatitis, Colonoscopy, and Endoscopy.
Andro Sharobiem, MD
Andro Sharobiem is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Sharobiem is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Sepsis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Colonoscopy. Dr. Sharobiem is currently accepting new patients.
Osorio, Ruben, M.D., Inc.
Ruben Osorio is a General Surgeon practicing medicine in San Bernardino, California. He has been practicing medicine for over 33 years. Dr. Osorio is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Perforation, Ogilvie Syndrome, Cholecystitis, Hernia Surgery, and Gastrostomy. Dr. Osorio is board certified in American Board Of Surgery.
Regents Of The Univ. Of California
Naveen Raja is a Rheumatologist practicing medicine in Riverside, California. Dr. Raja is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Fibromyalgia, Rheumatoid Arthritis (RA), Psoriatic Arthritis, Psoriasis, and Colonoscopy.
Carlos R. Vigil DO A Professional Corp.
Hussein Abidali is a Gastroenterologist practicing medicine in Rancho Cucamonga, California. Dr. Abidali is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrostomy.
Derek Nguyen Md, Inc.
Derek Nguyen is an Internal Medicine provider practicing medicine in Riverside, California. He has been practicing medicine for over 25 years. Dr. Nguyen 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 End-Stage Renal Disease (ESRD), Cellulitis, Spontaneous Coronary Artery Dissection (SCAD), Gastrostomy, and Endoscopy. Dr. Nguyen is board certified in American Board Of Family Medicine.
Mina Mikhail MD Inc.
Mina Mikhail is a primary care provider, practicing in Internal Medicine in Riverside, California. He has been practicing medicine for over 48 years. Dr. Mikhail is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Cellulitis, End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), Colonoscopy, and Gastrostomy. Dr. Mikhail is board certified in American Board Of Internal Medicine.
Alertive Healthcare Medical Group Apc
Yas Casey is a primary care provider, practicing in Internal Medicine in Riverside, California. He has been practicing medicine for over 17 years. Dr. Casey 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 Sepsis, Interstitial Nephritis, Perianal Streptococcal Cellulitis, Colonoscopy, and Endoscopy.
Alertive Healthcare Medical Group Apc
Sahar Eivaz-Mohammadi is a primary care provider, practicing in Geriatrics and Internal Medicine in Riverside, California. Dr. Eivaz-Mohammadi is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Strongyloidiasis, Rhabditida Infections, Apoplexy, Endoscopy, and Colonoscopy.
Riverside Community Hospital
Pejman Solaimani is a Gastroenterologist practicing medicine in Riverside, California. Dr. Solaimani is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Colonoscopy.
Riverside Community Hospital
Humera Rana is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Rana 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 Tonsillitis, Asthma, Sepsis, Gastrostomy, and Endoscopy.
Riverside Community Hospital
Mohammad Kharazmi is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Kharazmi 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 Kienbock's Disease, Osteonecrosis, Peptic Ulcer, Colonoscopy, and Endoscopy.
Riverside Community Hospital
Rajesh Gulati is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Gulati is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Apoplexy, Heart Attack, Sepsis, Peptic Ulcer, and Colonoscopy.
Riverside Community Hospital
Gregory Shimizu is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Shimizu is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Sepsis, Heart Attack, Apoplexy, Gastrostomy, and Endoscopy.
Riverside Family Physicians A Professional Medical Corp.
Benjamin Mahdi is a primary care provider, practicing in Family Medicine in Riverside, California. He has been practicing medicine for over 14 years. Dr. Mahdi 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 Myelodysplastic Syndrome (MDS), Type 2 Diabetes (T2D), Familial Hypertension, Bone Marrow Aspiration, and Endoscopy. Dr. Mahdi is board certified in American Board Of Family Medicine.
Last Updated: 04/28/2026

