Basim Abdelkarim is a Gastroenterologist in Upland, California. Dr. Abdelkarim is highly rated in 67 conditions, according to our data. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

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 highly rated in 4 conditions, according to our data. Her top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Gastritis, Gastrectomy, and Endoscopy.

Chuang Hung is a Gastroenterologist in Upland, California. Dr. Hung is highly rated in 47 conditions, according to our data. His top areas of expertise are Diverticular Disease, Trichohepatoenteric Syndrome, Hemorrhoids, Gastrectomy, and Gastrostomy.

Nischita Merla is a Gastroenterologist in Upland, California. Dr. Merla is highly rated in 36 conditions, according to our data. Her top areas of expertise are Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Endoscopy, and Gastrostomy.

Kevin Jenkins is a Gastroenterologist in Upland, California. Dr. Jenkins is highly rated in 20 conditions, according to our data. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

Bhavesh Patel is a Gastroenterologist in Rancho Cucamonga, California. Dr. Patel is highly rated in 69 conditions, according to our data. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Bile Duct Obstruction, Endoscopy, and Gastrostomy.

William Hsueh is a Gastroenterologist in Pomona, California. Dr. Hsueh is highly rated in 47 conditions, according to our data. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastritis, Chronic Erosive Gastritis, Gastric Bypass, and Endoscopy.

Hussein Abidali is a Gastroenterologist in Rancho Cucamonga, California. Dr. Abidali is highly rated in 44 conditions, according to our data. His top areas of expertise are Gastrointestinal Bleeding, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrostomy.

Sudhir Reddy is a Gastroenterologist in Chino, California. Dr. Reddy is highly rated in 32 conditions, according to our data. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gastrostomy, and Endoscopy.

Priyanka Yaramada is a Gastroenterologist in Upland, California. Dr. Yaramada has been practicing medicine for over 18 years is highly rated in 27 conditions, according to our data. Her top areas of expertise are Anemia, Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

Kenneth Lee is a Gastroenterologist in Pomona, California. Dr. Lee is highly rated in 25 conditions, according to our data. His top areas of expertise are Hepatitis, Visceromegaly, Enlarged Liver, Endoscopy, and Gastrectomy.

Jason Shin is a Gastroenterologist in Pomona, California. Dr. Shin is highly rated in 13 conditions, according to our data. His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Gastrostomy.

Hussain Al is a Gastroenterologist in Chino, California. Dr. Al is highly rated in 11 conditions, according to our data. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrostomy, and Gastrectomy.

Krishan Malhotra is a Gastroenterologist in Ontario, California. Dr. Malhotra is highly rated in 8 conditions, according to our data. His top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Hemorrhoids, Gastrostomy, and Endoscopy.

Dwaraknath Reddy is a Gastroenterologist in Upland, California. Dr. Reddy is highly rated in 1 condition, according to our data. His top areas of expertise are Esophagitis, Gastrointestinal Bleeding, Painful Swallowing, Gastrectomy, and Gastrostomy.

Sartaj Arora is a Gastroenterologist in Covina, California. Dr. Arora is highly rated in 66 conditions, according to our data. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

Ankush Sharma is a Gastroenterologist in Covina, California. Dr. Sharma is highly rated in 64 conditions, according to our data. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Colonoscopy, and Gastrectomy.

Adam Snyder is a Gastroenterologist in Covina, California. Dr. Snyder is highly rated in 63 conditions, according to our data. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Visceromegaly, Gastrostomy, and Gastrectomy.

Patrick Truong is a Gastroenterologist in Covina, California. Dr. Truong is highly rated in 61 conditions, according to our data. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

Osama Sidhom is a Gastroenterologist in Covina, California. Dr. Sidhom is highly rated in 55 conditions, according to our data. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

Camron Kiafar is a Gastroenterologist in Upland, California. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Diverticular Disease, and Non-Alcoholic Fatty Liver Disease.

Hyder Jamal is a Gastroenterologist in Diamond Bar, California. Dr. Jamal is highly rated in 26 conditions, according to our data. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Barrett Esophagus, Endoscopy, and Gastrostomy.

Sung Yoo is a Gastroenterologist in Diamond Bar, California. Dr. Yoo is highly rated in 7 conditions, according to our data. His top areas of expertise are Indigestion, Portal Hypertension, Childhood Volvulus, and Chronic Erosive Gastritis.

Umesh Shah is a Gastroenterologist in Chino, California. Dr. Shah is highly rated in 4 conditions, according to our data. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Hereditary Pancreatitis, Gastrectomy, and Gastrostomy.

John Kim is a Gastroenterologist in Upland, California.