Conditions Treated by Dr. Andrew Y. Zhang, MD

• Abdominal Pain
• Breast Cancer
• Collapsed Lung (Pneumothorax)
• Esophageal Varices
• Hidradenitis
• Intestinal Obstruction
• Lipomas
• Peripheral Arterial Aneurysm and Dissection
• Peripheral Arterial Embolism and Thrombosis
• Peripheral Vascular Disease (PAD, PVD)
• Rib Fracture
• Secondary Malignancies
• Second-Degree Burns
• Soft Tissue Sarcoma
• Ulcerative Colitis
• Umbilical Hernia
• Varicose Veins
• Ventral Hernia