Electrocardiogram (EKG)

Gastrointestinal Bleeding

Diffuse Esophageal Spasm

Gallstones

Diaphragmatic and Hiatal Hernia

Intestinal Obstruction

liver biopsy

Hepatology & Liver Transplantation

Intestinal Diverticulosis

Hepatitis B - Immune Response

Tobacco Use Disorder

FEVER

Ulcerative colitis

Hepatitis a

Transplant Hepatology

Duodenal Polypectomy

Muscle Cramping

Ischemic Colitis

Leukocytopenia

Venous Embolism and Thrombosis

Viral Infection

Hepatopulmonary Syndrome

Hepatitis C Virus Screening

Hepatitis B Virus Screening

Limb Pain

Gastrointestinal Malabsorption

Benign Neoplasm of the Digestive System

Ultrasound, Endoanal

Transplant Surgery

Liver Damage from Alcohol

Esophageal Motility Disorders

Dysphagia

Secondary Biliary Cholangitis

Asphyxia and Hypoxemia

Transplant Surgery

Hiatal Hernia

Nausea

Viral Hepatitis

Indigestion

Crohn's Disease

Hemorrhoids

Wireless pH Testing

Immunization Administration

Adult Failure to Thrive

Non-Alcoholic Fatty Liver Disease

Anal or Rectal Pain

Gastroesophageal Reflux Disease (GERD)

Hernia

Gastric Ulcer

Instrumental Diagnostic Evaluation for Dysphagia

Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy

Hemochromatosis

Reflux Esophagitis

Gallbladder Scan

Neoplasm of Gastrointestinal Tract

Colonoscopy

Inflammatory Bowel Disease

Duodenal Ulcer

Endoscopy

Gastroparesis

Ultrasound, Esophageal

Gastritis

Hepatitis Screening

Noninfectious Gastroenteritis and Colitis

Enteritis

treating problems of the esophagus, stomach, pancreas, gallbladder, liver and intestines

Constipation

Liver Function Test

GASTROENTEROLOGY

Arterial Blood Gas Test (ABG)

PEPTIC ULCER

Shortness of Breath

Esophagitis

Primary Biliary Cholangitis

Barrett's Esophagus

ANEMIA

Secondary Hypertension

Eosinophilic Esophagitis

All Headaches (incl. Migraine)

Joint Pain

Irritable Bowel Syndrome

VAP Lipid Testing

Abdominal Pain

Vomiting Disorders

Muscle Spasm

Pelvic Abscess

Cirrhosis

Gas-Bloat Syndrome

pH Probe

Familial Adenomatous Polyposis

Non-Neonatal Jaundice

HEPATOLOGY

Unexplained Weight Loss

Esophageal Varices

Hepatitis a Screening

Secondary Renovascular Hypertension

Cachexia

Gastroptosis

Dehydration

Limb Swelling Caused by Fluid Overload

Colorectal Cancer Screening

celiac disease

Esophageal Ulcer

Pancreatitis

Hepatitis C

Diarrhea

Urinary Tract Infection (Uti)