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 the treatment of Painful Swallowing. Her top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Gastritis, Gastrectomy, and Endoscopy.

Basim Abdelkarim is a Gastroenterologist in Upland, California. Dr. Abdelkarim is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

Bhavesh Patel is a Gastroenterologist in Rancho Cucamonga, California. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Bile Duct Obstruction, Endoscopy, and Gastrostomy.

Our mission is to combine knowledge, skill, training and experience with the most advanced technology available, to provide our patients with the best possible care in one highly specialized area, the Ear, Nose and Throat. We provide this care in a friendly, courteous and efficient environment. We promise to make every effort to personalize your care and give you the special treatment you deserve. Dr. Roy is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Deafness, Sinusitis, and Choanal Atresia.

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

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

Chuang Hung is a Gastroenterologist in Upland, California. Dr. Hung is rated as an Advanced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Diverticular Disease, Trichohepatoenteric Syndrome, Hemorrhoids, Gastrectomy, and Gastrostomy.

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

Kevin Jenkins is a Gastroenterologist in Upland, California. Dr. Jenkins is rated as an Advanced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

Ani Berberyan is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Berberyan is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Obesity, Axillary Nerve Dysfunction, Sciatica, and High Cholesterol.

Carlos Vigil is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Vigil is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Acute Kidney Failure, Renovascular Hypertension, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

Thomas Woodbury is a primary care provider, practicing in Geriatrics and Family Medicine in Rancho Cucamonga, California. Dr. Woodbury is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are End-Stage Renal Disease (ESRD), Kluver Bucy Syndrome, Hypertension, Gastrostomy, and Endoscopy.

John Fagan is a primary care provider, practicing in Family Medicine and Geriatrics in Rancho Cucamonga, California. Dr. Fagan is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Ehlers-Danlos Syndrome (EDS), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Harvey Cohen is a primary care provider, practicing in Geriatrics and Internal Medicine in Rancho Cucamonga, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Obesity.

Iyad Hanna is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Maturity Onset Diabetes of the Young, and Chronic Cough.

Mohammad Shakfeh is a Gastroenterologist in Rancho Cucamonga, California. Dr. Shakfeh is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Diarrhea, and Trichohepatoenteric Syndrome.

Nyein Tint is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Tint is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Obesity, Obesity in Children, High Cholesterol, and Vitamin D Deficiency.

Stuart Mccarthy is an Otolaryngologist in Upland, California. Dr. Mccarthy is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Infant Hearing Loss, DFNB1, Jones Syndrome, and Ozena.

Clara Olcott is an Otolaryngologist in Upland, California. Dr. Olcott is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Familial Deafness, Nonallergic Rhinopathy, Ozena, and Palatal Myoclonus.

Natee Poopat is an Otolaryngologist in Upland, California. Dr. Poopat is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Sinusitis, Empyema, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, and Myringotomy.