Conditions Treated by Dr. Gary J. Frei, MD

• Anal and Rectal Cancer
• Anal Fissure
• Anorectal Abscess
• Appendicitis
• Breast Cancer
• Breast Lump
• Carcinoma in Situ
• Cholecystitis and Gallstones
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Esophageal Varices
• Hemorrhoids
• Hyperparathyroidism
• Incisional Hernia
• Inguinal Hernia
• Intestinal Abscess
• Intestinal Obstruction
• Lipomas
• Lung Cancer
• Pancreatic Cancer
• Parathyroid (Gland) Tumor: Other than Malignant
• Peripheral Arterial Aneurysm and Dissection
• Peripheral Vascular Disease (PAD, PVD)
• Pyloric Stenosis
• Secondary Malignancies
• Soft Tissue Sarcoma
• Thyroid Cancer
• Ulcerative Colitis
• Umbilical Hernia