Conditions Treated by Dr. Mark E. Friedel, MD

• Allergies
• Brain Tumor
• Chronic Sinusitis
• Deafness
• Deviated Septum
• Dysphagia
• Earwax Buildup
• Foreign Body in Nose
• Gastroesophageal Reflux Disease (GERD)
• Nasal Obstruction
• Nasal Papillomas
• Nasal Polyp
• Nasal Septal Perforation
• Nose Cancer
• Nosebleed
• Otitis Media
• Outer Ear Infection
• ParaNasal Sinus Cancer
• Pituitary Disease
• Pituitary Tumor
• Salivary Gland Stones and Inflammation
• SinoNasal Undifferentiated Carcinoma
• Sinus Cancer
• Sinus Diseases
• Sinus Problems
• Sinusitis
• Skull Base Lesions
• Skull Base Tumor
• Sleep Apnea
• Snoring