Our Experts Dr Douglas ChamshamaGastroenterologistVisiting Faculty Dr Ewaldo Vitus KombaGastroenterologistVisiting Faculty Gastroenterology ConditionsAbdominal Pain Ascites Belching Disorders Capsule Endoscopy Celiac Disease Celiac Plexus Neurolysis Chronic Constipation Cirrhosis Colonoscopy Crohns Disease Diarrhea Dysphagia Diabetes Endoscopic Cystrogastrostomy Endoscopic Dilatation Endoscopic Necrosectomy Esophageal and Gastric EUS (Endoscopic Ultrasound) EUS & ERCP guided Biliary Endotherapy Functional Abdominal Pain Functional Dyspepsia Gastrointestinal Bleeding Gastroparesis Gastroesophageal Reflux Disease (GERD) Glue Embolization Hematemesis (Vomiting Blood) Hematochezia (Bright Red Blood in Stools) Hepatitis High Resolution Manometry Irritable Bowel Syndrome (IBS): Abdominal Pain or Discomfort Jaundice Malabsorption Melena (Black, Tarry Stools) Narrow Band Imaging Pancreatic Endotherapy Pancreatitis Peptic Ulcer Disease Polypectomy Radiofrequency Ablation (RFA) Ulcerative Colitis Upper Gastrointestinal Endoscopy (EGD)