Procedures Preformed by Dr. Mitchell J. Challis, MD

• Diagnostic Nasal and-or Sinus Endoscopy
• Ear Tube Placement
• Endoscopic Sinus Surgery
• Excision of Parotid, Sublingual, or Submandibular Gland
• Myringotomy
• Nasal Septum Surgery (Septoplasty)
• Nasal Surgery
• Parathyroidectomy
• Sinus Surgery
• Thyroid Surgery
• Vestibule and Floor of Mouth, Excision or Destruction