Conditions Treated by Dr. Andrew T. Cowan, MD

• Acute Laryngitis
• Chronic Sinusitis
• Deafness
• Dysphagia
• Ear Ache
• ENT Cancer
• Gastroesophageal Reflux Disease (GERD)
• Gum Cancer
• Head or Neck Lump or Swelling
• Headache
• Laryngeal Cancer
• Laryngitis
• Malignant Bone Cancer of the Skull, Face, and Jaw
• Oral Cancer
• Osteosarcoma
• Outer Ear Infection
• Salivary Gland Cancer
• Salivary Gland Stones and Inflammation
• Sjögren's Syndrome
• Sleep Apnea
• Throat Cancer (Hypopharyngeal)
• Throat Cancer (Nasopharyngeal)
• Throat Cancer (Oropharyngeal)
• Thyroid Cancer
• Tongue Cancer
• Tonsil Cancer
• Vocal Cord Nodule
• Vocal Cord Paralysis