About Dr. Gregory Ruff
Dr. Gregory Ruff is a sleep medicine physician at Sleep Management Program in State College, PA.
In Medicare's directory, Dr. Ruff is also listed under pulmonary disease and critical care (intensivists).
Dr. Ruff graduated from Pennsylvania State University College of Medicine in 1993.
According to Medicare, Dr. Ruff accepts Medicare assignment.
Where Dr. Ruff practices
2121 Old Gatesburg Road, State College, PA 16803
(814) 231-7277
Clinic rated 4.3 from 7 Google reviews
Other sleep physicians at Sleep Management Program
Questions about Dr. Gregory Ruff
Where does Dr. Gregory Ruff practice?
Dr. Gregory Ruff is listed at Sleep Management Program (State College, PA). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Gregory Ruff?
Call Sleep Management Program at (814) 231-7277 and ask for Dr. Ruff. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Gregory Ruff specialize in?
Dr. Gregory Ruff 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. Gregory Ruff accept Medicare?
Medicare's clinician directory lists Dr. Ruff 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.
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. Gregory Ruff, or is something here out of date? Let us know. Find a sleep doctor near you.