About Dr. Joshua Fehl
Dr. Joshua Fehl is a sleep medicine physician at Mercyhealth Sleep Center in Janesville, WI.
In Medicare's directory, Dr. Fehl is also listed under internal medicine.
Dr. Fehl completed medical school in 2011.
According to Medicare, Dr. Fehl accepts Medicare assignment.
Where Dr. Fehl practices
903 Mineral Point Avenue, Janesville, WI 53548
(608) 758-5765
Clinic rated 1 from 1 Google review
Questions about Dr. Joshua Fehl
Where does Dr. Joshua Fehl practice?
Dr. Joshua Fehl is listed at Mercyhealth Sleep Center (Janesville, WI). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Joshua Fehl?
Call Mercyhealth Sleep Center at (608) 758-5765 and ask for Dr. Fehl. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Joshua Fehl specialize in?
Dr. Joshua Fehl specializes in sleep medicine, with internal medicine also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Joshua Fehl accept Medicare?
Medicare's clinician directory lists Dr. Fehl 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. Joshua Fehl, or is something here out of date? Let us know. Find a sleep doctor near you.