About Dr. William Arnold
Dr. William Arnold is a sleep medicine physician at CHI Saint Joseph Health - Sleep Care Center, Lexington in Lexington, KY.
In Medicare's directory, Dr. Arnold is also listed under internal medicine.
Dr. Arnold graduated from University of Kentucky College of Medicine in 2014.
According to Medicare, Dr. Arnold accepts Medicare assignment.
Where Dr. Arnold practices
160 N Eagle Creek Dr Suite 302, Lexington, KY 40509
(859) 967-5044
Other sleep physicians at CHI Saint Joseph Health - Sleep Care Center, Lexington
Questions about Dr. William Arnold
Where does Dr. William Arnold practice?
Dr. William Arnold is listed at CHI Saint Joseph Health - Sleep Care Center, Lexington (Lexington, KY). Call the clinic to confirm before you book.
How do I make an appointment with Dr. William Arnold?
Call CHI Saint Joseph Health - Sleep Care Center, Lexington at (859) 967-5044 and ask for Dr. Arnold. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. William Arnold specialize in?
Dr. William Arnold 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. William Arnold accept Medicare?
Medicare's clinician directory lists Dr. Arnold 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. William Arnold, or is something here out of date? Let us know. Find a sleep doctor near you.