About Dr. John Collier
Dr. John Collier is a sleep medicine physician at LUX MEDICAL SERVICES in Lone Tree, CO, and is also listed at 1 other location.
In Medicare's directory, Dr. Collier is also listed under pulmonary disease and critical care (intensivists).
Dr. Collier graduated from New York Medical College in 1988.
According to Medicare, Dr. Collier accepts Medicare assignment and offers telehealth visits.
Where Dr. Collier practices
Questions about Dr. John Collier
Where does Dr. John Collier practice?
Dr. John Collier is listed at LUX MEDICAL SERVICES (Lone Tree, CO) and LUX MEDICAL SERVICES (Las Vegas, NV). Call the clinic to confirm before you book.
How do I make an appointment with Dr. John Collier?
Call LUX MEDICAL SERVICES at (720) 270-7859 and ask for Dr. Collier. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. John Collier specialize in?
Dr. John Collier 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. John Collier accept Medicare?
Medicare's clinician directory lists Dr. Collier 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 Collier offer telehealth?
Medicare's clinician directory lists Dr. Collier 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 John Collier, or is something here out of date? Let us know. Find a sleep doctor near you.