About Dr. Catherine Fernandez Aristy
Dr. Catherine Fernandez Aristy is a sleep medicine physician at Monument Health Sleep Center Spearfish in Spearfish, SD.
Dr. Fernandez Aristy completed medical school in 2015.
According to Medicare, Dr. Fernandez Aristy accepts Medicare assignment.
Where Dr. Fernandez Aristy practices
1440 North Main Street, Spearfish, SD 57783
(605) 644-4038
Clinic rated 4.3 from 451 Google reviews
Other sleep physicians at Monument Health Sleep Center Spearfish
Questions about Dr. Catherine Fernandez Aristy
Where does Dr. Catherine Fernandez Aristy practice?
Dr. Catherine Fernandez Aristy is listed at Monument Health Sleep Center Spearfish (Spearfish, SD). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Catherine Fernandez Aristy?
Call Monument Health Sleep Center Spearfish at (605) 644-4038 and ask for Dr. Fernandez Aristy. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Catherine Fernandez Aristy specialize in?
Dr. Catherine Fernandez Aristy specializes in sleep medicine. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Catherine Fernandez Aristy accept Medicare?
Medicare's clinician directory lists Dr. Fernandez Aristy as accepting Medicare assignment, which means agreeing to the Medicare-approved amount as full payment for covered services. Confirm with the clinic before your visit.
From the NPI registry (data through November 2, 2026) and Medicare's Doctors and Clinicians directory (released November 12, 2026). These are records physicians and clinics keep with the government, and they can lag behind changes. They do not show board certification. Are you Dr. Catherine Fernandez Aristy, or is something here out of date? Let us know. Find a sleep doctor near you.