About Dr. Steven Cattapan
Dr. Steven Cattapan is a sleep medicine physician at Wisconsin Sleep in Madison, WI.
In Medicare's directory, Dr. Cattapan is also listed under pulmonary disease and critical care (intensivists).
Dr. Cattapan graduated from Loyola University of Chicago, Stritch School of Medicine in 1996.
According to Medicare, Dr. Cattapan accepts Medicare assignment.
Where Dr. Cattapan practices
6001 Research Park Boulevard Suite C, Madison, WI 53719
(608) 232-3333
Clinic rated 4.3 from 224 Google reviews
Other sleep physicians at Wisconsin Sleep
Questions about Dr. Steven Cattapan
Where does Dr. Steven Cattapan practice?
Dr. Steven Cattapan is listed at Wisconsin Sleep (Madison, WI). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Steven Cattapan?
Call Wisconsin Sleep at (608) 232-3333 and ask for Dr. Cattapan. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Steven Cattapan specialize in?
Dr. Steven Cattapan specializes in sleep medicine, with pulmonary disease and critical care (intensivists) also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Steven Cattapan accept Medicare?
Medicare's clinician directory lists Dr. Cattapan 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. Steven Cattapan, or is something here out of date? Let us know. Find a sleep doctor near you.