About Dr. John Lee
Dr. John Lee is a sleep medicine physician at OneSleepMed in Los Angeles, CA.
In Medicare's directory, Dr. Lee is also listed under internal medicine.
Dr. Lee graduated from Loma Linda University School of Medicine in 2010.
According to Medicare, Dr. Lee accepts Medicare assignment and offers telehealth visits.
Where Dr. Lee practices
Questions about Dr. John Lee
Where does Dr. John Lee practice?
Dr. John Lee is listed at OneSleepMed (Los Angeles, CA). Call the clinic to confirm before you book.
How do I make an appointment with Dr. John Lee?
Call OneSleepMed at (213) 908-7707 and ask for Dr. Lee. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. John Lee specialize in?
Dr. John Lee 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. John Lee accept Medicare?
Medicare's clinician directory lists Dr. Lee 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. John Lee offer telehealth?
Medicare's clinician directory lists Dr. Lee 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. John Lee, or is something here out of date? Let us know. Find a sleep doctor near you.