Conditions Treated by Dr. John C. Nicholson, MD

• Allergies
• Chronic Sinusitis
• Ear Disorders
• Ear Infection
• Hearing Loss
• Hoarse Voice (Dysphonia)
• Nasal Obstruction
• Nasal Polyp
• Otitis Media
• Sinus Diseases
• Sinus Problems
• Sinusitis
• Sleep Apnea
• Snoring
• Thyroid Cancer
• Thyroid Disease
• Tinnitus
• Tonsillitis