Procedures Preformed by Dr. Douglas A. Chen, MD

• Cochlear Implant Insertion
• Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
• Ear Tube Placement
• EMG (Electromyography)
• Perforated Eardrum Repair (Tympanoplasty)
• Stereotactic Radiosurgery