About Dr. Subramanyam Chittivelu
Dr. Subramanyam Chittivelu is a sleep medicine physician at OSF Sleep in Peoria, IL.
In Medicare's directory, Dr. Chittivelu is also listed under pulmonary disease and critical care (intensivists).
Dr. Chittivelu completed medical school in 1983.
According to Medicare, Dr. Chittivelu accepts Medicare assignment and offers telehealth visits.
Where Dr. Chittivelu practices
Other sleep physicians at OSF Sleep
Questions about Dr. Subramanyam Chittivelu
Where does Dr. Subramanyam Chittivelu practice?
Dr. Subramanyam Chittivelu is listed at OSF Sleep (Peoria, IL). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Subramanyam Chittivelu?
Call OSF Sleep at (309) 624-9960 and ask for Dr. Chittivelu. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Subramanyam Chittivelu specialize in?
Dr. Subramanyam Chittivelu 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. Subramanyam Chittivelu accept Medicare?
Medicare's clinician directory lists Dr. Chittivelu 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.
Does Dr. Subramanyam Chittivelu offer telehealth?
Medicare's clinician directory lists Dr. Chittivelu as offering telehealth. Ask the clinic which visits can be done remotely; a sleep study itself usually happens at home or in a lab.
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. Subramanyam Chittivelu, or is something here out of date? Let us know. Find a sleep doctor near you.