About Dr. Derek Chong
Dr. Derek Chong is a sleep medicine physician at Lenox Hill Hospital Northwell Health in New York, NY.
In Medicare's directory, Dr. Chong is also listed under neurology.
Dr. Chong completed medical school in 1999.
According to Medicare, Dr. Chong accepts Medicare assignment and offers telehealth visits.
Where Dr. Chong practices
130 East 77th Street, 3 Black Hall, New York, NY 10075
(212) 434-3900
Clinic rated 5 from 2 Google reviews
Questions about Dr. Derek Chong
Where does Dr. Derek Chong practice?
Dr. Derek Chong is listed at Lenox Hill Hospital Northwell Health (New York, NY). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Derek Chong?
Call Lenox Hill Hospital Northwell Health at (212) 434-3900 and ask for Dr. Chong. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Derek Chong specialize in?
Dr. Derek Chong specializes in sleep medicine, with neurology also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Derek Chong accept Medicare?
Medicare's clinician directory lists Dr. Chong 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. Derek Chong offer telehealth?
Medicare's clinician directory lists Dr. Chong 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. Derek Chong, or is something here out of date? Let us know. Find a sleep doctor near you.