East Valley Gastroenterology & Hepatology Associates serves the communities of Chandler, Gilbert, Casa Grande, Ahwatukee, Maricopa, East Mesa, Queen Creek and Sun Lake. We treat conditions such as digestive disorders, IBS, IBD, Crohn’s and ulcerative colitis, GERD, Barrett’s esophagus, ulcers, liver, pancreatic and gallbladder problems, swallowing disorders and hiatal hernia. We perform colonoscopy, upper endoscopy (EGD and enteroscopy), endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS), radiofrequency ablation (RFA), percutaneous endoscopic gastrostomy (PEG) tube placement, wireless Bravo® pH monitoring, capsule endoscopy and hemorrhoid banding.