Gastroesophageal Reflux Disease (GERD)

Esophageal Diverticulum

Neoplasm of Gastrointestinal Tract

Malnutrition

Pernicious Anemia

Bile Duct Obstruction

Duodenal Cancer

Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)

Bowel Strangulation

Enlarged Prostate (BPH)

Obesity

Pancreatitis

Gastrointestinal Malabsorption

Heart Disease

Proctoptosis

Acute Gastritis

Vomiting Disorders

anoscopy

Esophageal Achalasia and Cardiospasm

Electrocardiogram (EKG)

Reflux Esophagitis

Duodenal Polypectomy

Chronic Gastritis

Indigestion

Lactose Intolerance

Retroperitoneum Cancer

Manometry

Pylorospasm

Alcoholic Gastritis

Hepatitis b

Intestinal Obstruction

Rectal Ulcer

Diarrhea

Irritable Bowel Syndrome

Diverticulosis

Cirrhosis

Inflammatory Bowel Disease

Noninfectious Gastroenteritis and Colitis

Non-Alcoholic Fatty Liver Disease

Autoimmune Hepatitis

Ascites

Stomach Stenosis

Colonoscopy

Liver Damage from Alcohol

Gastritis

Alcoholic Hepatic Failure

Sigmoidoscopy

Hypokalemia

Eosinophilic Esophagitis

Familial Adenomatous Polyposis

PEPTIC ULCER

Diverticulitis

Upper Digestive Tract Cancer

Mallory-Weiss Syndrome

Fibromyalgia

Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy

Food Allergy

Gastric Ulcer

Infectious Diarrheal Disease

Anal or Rectal Pain

Gallbladder Carcinoma

Unexplained Weight Loss

Fecal Impaction Removal

Intestinal Prolapse

Dehydration

Gastroptosis

Vitamin_Deficiency

Dyslipidemia

Congenital Anomaly Esophagus

Vitamin B12 Anemia

Dysphagia

Heartburn

Intestinal Ulcer

Hepatitis C

Coccygeal Pain

Intestinal Diverticulosis

Ileus

Splenomegaly

Gastrointestinal Bleeding

Long COVID Disorder

Alcoholic Cirrhosis

Abdominal Pain

Visceroptosis

Alcoholic Hepatitis

Biliary Cirrhosis

Esophageal Varices

Cyclical Vomiting

Congenital Anomaly Intestine

Liver abscess

Viral Enteritis

Colorectal Polyp

ANEMIA

celiac disease

Barrett's Esophagus

Intestinal Malabsorption Carbohydrate

Gas-Bloat Syndrome

Nausea

Hemochromatosis

Rigid Proctosigmoidoscopy

LIPID DISORDERS

Endoscopy

Crohn's Disease

Dysentery

Esophagitis

Diaphragmatic and Hiatal Hernia

Proctosigmoidoscopy

liver biopsy

Duodenal Ulcer

Hemorrhoids

Constipation

flexible sigmoidoscopy

Intestinal Diverticulitis

Esophageal Motility Disorders

Pelvic Abscess

ERCP (Endoscopic Retrograde Cholangiopancreatography)

Barretts Esophagus with Dysplasia

Primary Biliary Cholangitis

Diffuse Esophageal Spasm

Enteritis

Rectal Prolapse