Conditions Treated by Dr. Giovanni C. Casillas, MD

• Acoustic Neuroma
• Acute Sinusitis
• Allergic Rhinitis
• Cholesteatoma
• Chronic Sinusitis
• Deafness
• Deviated Septum
• Dizziness
• Dysphagia
• Earwax Buildup
• Enlarged Turbinates
• ENT Cancer
• Eustachian Tube Dysfunction
• Gastroesophageal Reflux Disease (GERD)
• Head or Neck Lump or Swelling
• Headache
• Nosebleed
• Otitis Media
• Otosclerosis
• Outer Ear Infection
• Perforated Eardrum
• Perilymph Fistula (PLF)
• Tinnitus
• Vertigo