Conditions Treated by Dr. Joseph E. Leonard, MD

• Acute Sinusitis
• Allergic Rhinitis
• Chronic Sinusitis
• Conductive Hearing Loss
• Deafness
• Deviated Septum
• Dizziness
• Dysphagia
• Ear Ache
• Earwax Buildup
• ENT Cancer
• Gastroesophageal Reflux Disease (GERD)
• Head or Neck Lump or Swelling
• Headache
• Salivary Gland Stones and Inflammation
• Sjögren's Syndrome
• Sleep Apnea
• Tinnitus
• Vertigo