The 20 Best Colonoscopy Doctors near San Gabriel, CA
Find the Experts and Specialists who perform Colonoscopy
Zaree Babakhanian M.D. Inc.
Magdi Alexander is a General Surgeon practicing medicine in Pasadena, California. Dr. Alexander is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hernia, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Gallbladder Removal. Dr. Alexander is board certified in American Board Or Surgery.
Greg Shih-Han Yen Medical Corp.
Greg Yen is a Cardiologist practicing medicine in Alhambra, California. Dr. Yen is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Stable Angina, Metabolic Syndrome, Angina, Colonoscopy, and Gastrostomy.
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Tom Yeh is a Cardiologist practicing medicine in Rosemead,, California. Dr. Yeh 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 Deep Vein Thrombosis, Gallbladder Disease, Coronary Heart Disease, Gastrostomy, and Colonoscopy.
Tong CHI Inc.
Hui Xu is a Holistic Medicine provider practicing medicine in Monterey Park, California. Ms. Xu 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 Fractured Spine, Liver Failure, Infantile Digital Fibromatosis, Vertebroplasty, and Endoscopy.
Gastroenterology Associates
Jeng Yuh is a Gastroenterologist practicing medicine in Monterey Park, California. Dr. Yuh is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Chronic Erosive Gastritis, Esophageal Varices, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Colonoscopy. Dr. Yuh is currently accepting new patients.
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Shiun Ker is a General Surgeon practicing medicine in Monterey Park, California. Dr. Ker 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 Hemorrhoids, Viral Gastroenteritis, Colitis, Gastrostomy, and Colonoscopy.
Graidukel Med Inc.
Iduama Kelly is a Cardiologist practicing medicine in Pasadena,, California. Dr. Kelly 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 Sengers Syndrome, Metabolic Syndrome, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Colonoscopy.
USC Arcadia Hospital
Kok Tan is a Radiologist practicing medicine in Arcadia, California. Dr. Tan 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 Stroke, Pleural Effusion, Pleurisy, Liver Embolization, and Vertebroplasty.
Edgar Mehdikhani, MD Private Practice
Dr. Edgar Medhikhani, MD is a Gastroenterologist in Los Angeles, CA and has over 15 years of experience in the medical field. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Mehdikhani to book an appointment. Dr. Mehdikhani is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Gastric Dysmotility, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy. Dr. Mehdikhani is currently accepting new patients.
New Valley Medical Group Inc.
Tai-hing Wu is a primary care provider, practicing in Internal Medicine in San Gabriel, California. He has been practicing medicine for over 38 years. Dr. Wu is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Necrosis, Hypertensive Heart Disease, Anemia, Colonoscopy, and Gastrostomy. Dr. Wu is board certified in American Board Of Internal Medicine.
Kelvin Yeh Md, Inc
Kelvin Yeh is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Alhambra, California. He has been practicing medicine for over 19 years. Dr. Yeh is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Indigestion, Hemorrhoids, Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Yeh is board certified in American Board Of Internal Medicine.
Zahn & Associates A Medical Corporation
Chester Zahn is a Gastroenterologist practicing medicine in San Gabriel, California. Dr. Zahn is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastroparesis, Indigestion, Gastrostomy, and Gastrectomy.
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Bosheng Qiu is an Internal Medicine provider practicing medicine in Alhambra, California. Dr. Qiu is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Childhood Pancreatitis, Gastrostomy, and Colonoscopy.
David Lin Medical Clinic Inc
David Lin is a primary care provider, practicing in Internal Medicine in Rosemead, California. Dr. Lin is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Colonoscopy.
Unicare Laboratory Inc.
Ngo Phan is a primary care provider, practicing in Family Medicine in Alhambra, California. Dr. Phan is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Kidney Failure, COVID-19, Gastrostomy, and Colonoscopy.
Alliance Digestive Disease Consultants Medical Group
Julie Yang is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Pasadena, California. She has been practicing medicine for over 25 years. Dr. Yang is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Gas Bloat Syndrome, Gastric Dysmotility, Colonoscopy, and Gastrectomy. Dr. Yang is board certified in American Board Of Internal Medicine.
Alliance Digestive Disease Consultants Medical Group
Sassan Soltani is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Pasadena, California. He has been practicing medicine for over 36 years. Dr. Soltani is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Bile Duct Obstruction, Colonoscopy, and Endoscopy. Dr. Soltani is board certified in American Board Of Internal Medicine.
Genesis Healthcare Partners
Wei-chung Chen is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Pasadena, California. He has been practicing medicine for over 15 years. Dr. Chen is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Barrett Esophagus, Colonoscopy, and Endoscopy. Dr. Chen is board certified in American Board Of Internal Medicine.
Alliance Digestive Disease Consultants Medical Group
Peter Rosenberg is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Pasadena, California. He has been practicing medicine for over 33 years. Dr. Rosenberg is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gas Bloat Syndrome, Intestinal Cancer, Endoscopy, and Colonoscopy. Dr. Rosenberg is board certified in American Board Of Internal Medicine.
Donald J Portocarrero Do, Inc
Donald Portocarrero is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Arcadia, California. He has been practicing medicine for over 18 years. Dr. Portocarrero is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastric Dysmotility, Menetrier Disease, Endoscopy, and Gastrectomy. Dr. Portocarrero is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026

