Dr. Holly Hannon is a doctor in Portsmouth 45662, Portsmouth OH and ha…read mores an experience of 26 years in this field. Dr. Holly Hannon practices at Southern Ohio Medical Center in Portsmouth 45662, Portsmouth OH and Office in Portsmouth 45662, Portsmouth OH.
Some of the services provided by the doctor are: Sleep Study,Psychophysiologic Insomnia,Cataplexy,Insomnia and Primary Central Sleep Apnea etc.read less