About Dr. Charles Chen
Dr. Charles Chen is a sleep medicine physician at Endeavor Health in Evanston, IL.
In Medicare's directory, Dr. Chen is also listed under critical care (intensivists).
Dr. Chen graduated from Wayne State University School of Medicine in 2017.
According to Medicare, Dr. Chen accepts Medicare assignment.
Where Dr. Chen practices
2650 Ridge Ave., Evanston, IL 60201
Other sleep physicians at Endeavor Health
Questions about Dr. Charles Chen
Where does Dr. Charles Chen practice?
Dr. Charles Chen is listed at Endeavor Health (Evanston, IL). Call the clinic to confirm before you book.
What does Dr. Charles Chen specialize in?
Dr. Charles Chen specializes in sleep medicine, with critical care (intensivists) also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Charles Chen accept Medicare?
Medicare's clinician directory lists Dr. Chen 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. Charles Chen, or is something here out of date? Let us know. Find a sleep doctor near you.