Conditions Treated by Dr. Jesus Rivera-Nieves, MD

• Abdominal Pain
• Anemia
• Benign Neoplasm of the Digestive System
• Cirrhosis
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Duodenitis
• Dysphagia
• Esophageal Ulcer
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Malabsorption
• Heartburn
• Hemorrhoids
• Indigestion
• Irritable Bowel Syndrome
• Pyloric Stenosis
• Ulcerative Colitis
• Unexplained Weight Loss
• Vomiting Disorders