Dr. Katz's conditions and procedures:

• Abdominal Disorders
• Abscess
• Abscess or Cyst Drainage or Aspiration
• Abscess or Fluid Incision and Drainage
• Acidosis
• Acute Bronchitis
• Acute Upper Respiratory Infection
• Alkalosis
• Anemia
• Arterial Blood Gas Test (ABG)
• Asthma
• Autoimmune Diseases
• Blood Disorders
• Bronchiectasis
• Bronchitis
• Bronchoscopy
• Bronchospasm
• Cancer
• Cholecystitis and Gallstones
• Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
• Cirrhosis
• Collapsed Lung (Pneumothorax)
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Constipation
• Continuous Positive Airway Pressure (CPAP)
• COPD (Chronic Obstructive Pulmonary Disease)
• Cough
• Dehydration
• Diaphragmatic and-or Hiatal Hernia
• Diarrhea
• Diverticulosis, Intestinal
• Duodenitis
• Dysphagia
• Emphysema
• Empyema
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Eosinophilic Asthma
• Esophageal Cancer
• Esophageal Diseases
• Esophageal Diverticulum
• Gas-Bloat Syndrome
• Gastritis
• Gastroenterology Procedures
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Diseases
• Gastroparesis
• Hemochromatosis
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Hernia
• Ileus
• Inflammatory Bowel Disease
• Interstitial Lung Disease
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Liver Damage from Alcohol
• Low Blood Oxygen Level
• Lung Abscess
• Lung Cancer
• Lung Neoplasms, Not Specified as Malignant
• Lung Nodule
• Malnutrition
• Metastatic Respiratory System Cancer
• Mycobacterial Lung Infection
• Nausea
• Non-Neonatal Jaundice
• Partial Lung Collapse
• Peptic Ulcer
• Pleural Effusion
• Pneumoconiosis and Pneumonopathy
• Pneumonia
• Pneumonitis (Due to Solids or Liquids)
• Primary Pulmonary Hypertension
• Pulmonary Disease
• Pulmonary Edema
• Pulmonary Embolism
• Pulmonary Hypertension
• Pulmonary Insufficiency
• Respiratory Failure
• Respiratory Management
• Respiratory Syncytial Virus
• Sarcoidosis
• Shortness of Breath
• Sinusitis
• Sleep Apnea
• Sleep Disorders
• Stomach Diseases
• Stomal Ulcer
• Thoracentesis
• Thrombosis
• Tuberculosis
• Ulcer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Disease
• Viral Hepatitis
• Wheezing