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John Clifford Treanor, M.D. is a Diagnostic Radiology Physician physician currently practicing at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. They hold admitting privileges at 2 hospital(s), including NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL. To see all the affiliations of John Clifford Treanor, M.D., start a free trial.

John Clifford Treanor, M.D. is a board-certified Diagnostic Radiology Physician physician with a subspecialty in Diagnostic Radiology. They practice at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.

John Clifford Treanor, M.D. performs procedures across 3737 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

John Clifford Treanor, M.D.'s National Provider Identifier (NPI) is 1114006145. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2085R0202X, corresponding to Diagnostic Radiology Physician.

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John Clifford Treanor, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

John Clifford Treanor, M.D. holds hospital privileges at 2 institution(s). Their primary affiliation is NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL in Winfield, Illinois.

John Clifford Treanor, M.D.'s board certification details are available to Dmand AI subscribers.

John Clifford Treanor, M.D.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, John Clifford Treanor, M.D. served approximately 3553 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

John Clifford Treanor, M.D. is affiliated with RADIOLOGY SUBSPECIALISTS OF NORTHERN ILLINOIS LLC, a large (20+ physician) practice with 32 physicians based in Winfield, Illinois. The practice is independently owned.

John Clifford Treanor, M.D. has 0 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.