Services & Specialties at Grand River Medical Group

Sleep Medicine Specialists in Dubuque, Iowa

Sleep Medicine is a relatively new medical specialty that focuses on the diagnosis and treatment of diseases affecting your sleep and consequently, your ability to function properly during wake times. Common problems evaluated by sleep medicine physicians include sleep apnea, insomnia, shift worker disorder, jet lag, sleep walking, nightmares and restless leg syndrome.

Providers Specializing in Sleep Medicine

Grand River Medical Group currently has one board certified internal medicine physician with a specialty in sleep medicine.

Common Procedures Performed

Common procedures performed by sleep medicine specialists are preparation for and interpretation of sleep studies, which may be performed at your home or at a specialized sleep center.

Sleep Studies

A sleep study is usually performed at night and usually at a specialized sleep center and involves:

  • Electroencephalogram or EEG - to measure brain wave activity
  • Electrocardiogram or ECG - to measure heart activity
  • Electro-oculogram or EOG - to measure eye movements
  • Monitoring airflow through your mouth and nose
  • Monitoring muscle movements of the chest and extremities
  • Measuring oxygen levels while sleeping

Continuous Positive Airway Pressure, CPAP

If it is determined that you have sleep apnea, one of the many disorders that can be identified during a sleep study, Dr. Huang may recommend the home use of continuous positive airway pressure (CPAP). CPAP is a small machine that forces air into your lugs to keep your airway open at night.

Contact us

Our Sleep Medicine team at Grand River Medical Group is here to serve you. If you have any questions or comments about any of our services, please let us know by calling 563-557-9111.