Conditions Treated by Dr. Andrew J. Schreffler, MD

• Abdominal Pain
• Anal and Rectal Cancer
• Anal Fissure
• Appendicitis
• Atelectasis
• Breast Lump
• Carcinoma in Situ
• Cholecystitis and Gallstones
• Collapsed Lung (Pneumothorax)
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Esophageal Cancer
• Hemorrhoids
• Hidradenitis
• Hyperparathyroidism
• Incisional Hernia
• Inguinal Hernia
• Intestinal Obstruction
• Lipomas
• Lung Cancer
• Parathyroid (Gland) Tumor: Other than Malignant
• Peripheral Vascular Disease (PAD, PVD)
• Secondary Malignancies
• Thyroid Cancer
• Umbilical Hernia
• Ventral Hernia