Covenant Health is an innovative, Catholic regional delivery network and a leader in values based, not-for-profit health and elder care. We sponsor hospitals, nursing homes, assisted living residences and other health and elder care organizations throughout New England.

Sleep Disorders Center

Sleep problems interfering with your quality of life? At St. Joseph Hospital's Sleep Disorders Center, many disorders can be diagnosed in a single visit. We treat all sleep disorders, including:

  • Narcolepsy
  • Sleep apnea
  • Daytime drowsiness
  • Restless leg syndrome

Our state-of-the-art Center offers a private and comfortable setting where we can provide a diagnosis and treatment plan for your individual sleeping problems. Sleep studies are conducted when appropriate.

Directed by William Stephan, M.D., FCCP, diplomat of the American Board of Sleep Medicine.


166 Kinsley Street

Nashua, NH 03061-2013

Tel: (603) 598-3374