The 20 Best Endoscopy Doctors near Ontario, CA

Stuart Berry is a Radiologist in Upland, California. Dr. Berry is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Stent Placement.

Gimha Gunawardana is a Geriatrics provider in Upland, California. Dr. Gunawardana is rated as an Advanced provider by MediFind in Endoscopy. Her top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Pneumonia, Gastrostomy, and Endoscopy.

Nischita Merla is a Gastroenterologist in Upland, California. Dr. Merla is rated as an Advanced provider by MediFind in Endoscopy. Her top areas of expertise are Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Endoscopy, and Gastrostomy.

Umesh Shah is a Gastroenterologist in Chino, California. Dr. Shah is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Hereditary Pancreatitis, Gastrectomy, and Gastrostomy.

Sudhir Reddy is an Internal Medicine provider in Chino, California. Dr. Reddy is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gastrostomy, and Endoscopy.

Hussein Abidali is a Gastroenterologist in Rancho Cucamonga, California. Dr. Abidali is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrostomy.

Dr. Andrea Tieng was born and raised in New York City. She graduated Summa Cum Laude from the City University of New York and completed her medical degree at the State University of New York Health Science Center at the SUNY Downstate College of Medicine in Brooklyn, New York.Her internship and residency in Internal Medicine was completed at the Albert Einstein College of Medicine at Long Island Jewish Medical Center in New Hyde Park, New York, where she also fulfilled her Gastroenterology and Hepatology Fellowship.Board Certified by the American Board of Internal Medicine, Dr. Tieng is licensed to practice in both California and New York. She is a member of the American College of Gastroenterology and the American Gastroenterology Association.Prior to founding her own practice in Redlands and San Bernardino, Dr. Tieng worked as a private gastroenterologist at Cedars-Sinai Medical Center in Los Angeles.Dr. Tieng specializes in providing sensitive and compassionate care to women, and delivers personalized care to all patients 18 years and older. Dr. Tieng is a board certified physician who treats patients with gastrointestinal illnesses and liver diseases. She utilizes innovative technology to perform diagnostic and therapeutic procedures of the gastrointestinal tract, including colonoscopy and upper endoscopy. Dr. Tieng is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Gastritis, Gastrectomy, and Endoscopy.

Nikolai Bildzukewicz is a General Surgeon in Chino Hills, California. Dr. Bildzukewicz is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy. Dr. Bildzukewicz is currently accepting new patients.

Hedy Loa is a primary care provider, practicing in Internal Medicine in Ontario, California. Dr. Loa is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Osteomyelitis in Children, Gastrostomy, and Endoscopy.

Syed Rizvi is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Rizvi has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Hypertensive Heart Disease, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Gastrostomy, and Endoscopy.

Mansurur Khan is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Khan is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Renovascular Hypertension, Stroke, Hypertensive Heart Disease, Gastrostomy, and Endoscopy.

Azhar Majeed is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Majeed is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Hypertensive Heart Disease, Acute Kidney Failure, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Endoscopy.

Bryce Beseth is a General Surgeon in Upland, California. Dr. Beseth has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Gangrene, Choledocholithiasis, Necrosis, Hernia Surgery, and Colostomy.

Bilal Rayes is a Palliative Medicine provider in Upland, California. Dr. Rayes is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Spontaneous Coronary Artery Dissection (SCAD), Heart Failure with Preserved Ejection Fraction (HFpEF), Saddle Pulmonary Embolism, Hemorrhoidectomy, and Endoscopy.

Chuang-ti Hung is a Gastroenterologist in Upland, California. Dr. Hung is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Diverticular Disease, Trichohepatoenteric Syndrome, Hemorrhoids, Gastrectomy, and Gastrostomy.

Rick Siriratsivawong is an Internal Medicine specialist and a Pulmonary Medicine provider in Upland, California. Dr. Siriratsivawong has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Pneumonia, Hospital-Acquired Pneumonia, Atypical Pneumonia, Gastrostomy, and Endoscopy.

Basim Abdelkarim is a Gastroenterologist in Upland, California. Dr. Abdelkarim has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

Priyanka Yaramada is a Gastroenterologist in Upland, California. Dr. Yaramada has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Anemia, Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

Adam Sugihara is a General Surgeon in Upland, California. Dr. Sugihara has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Cellulitis, Cholecystitis, Retroperitoneal Inflammation, Hernia Surgery, and Gastrostomy.

James Lally is a primary care provider, practicing in Family Medicine in Montclair, California. Dr. Lally is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Tietz Syndrome, Costochondritis, Endoscopy, and Hip Replacement.