About Illia Kovalev
Illia Kovalev is a sleep medicine physician at MASTER SLEEP INC. in Sherman Oaks, CA.
Where Illia Kovalev practices
Questions about Illia Kovalev
Where does Illia Kovalev practice?
Illia Kovalev is listed at MASTER SLEEP INC. (Sherman Oaks, CA). Call the clinic to confirm before you book.
How do I make an appointment with Illia Kovalev?
Call MASTER SLEEP INC. at (818) 849-6755 and ask for Illia Kovalev. Ask whether you need a referral and whether your insurance is accepted.
What does Illia Kovalev specialize in?
Illia Kovalev specializes in sleep medicine. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
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 Are you Illia Kovalev, or is something here out of date? Let us know. Find a sleep doctor near you.