John Guynan, M.D.
Diagnostic Radiology · Omaha, NE
John Guynan, M.D. is a diagnostic radiology in Omaha, NE with about 12 yrs in practice.
- SpecialtyDiagnostic Radiology
- Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE (2014)
- TelehealthNot reported
- Practice size46 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~1,366 patients across 1,958 services, avg age 74
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| X-ray of chest, 1 view | 382 | $8 | See prices → |
| X-ray of chest, 2 views | 301 | $10 | See prices → |
| Drainage of fluid from abdominal cavity using imaging guidance | 55 | $94 | See prices → |
| Limited ultrasound scan of abdomen | 51 | $25 | See prices → |
| Ultrasound scan of head and neck soft tissue | 45 | $25 | See prices → |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 44 | $19 | See prices → |
| Complete ultrasound scan of abdomen | 27 | $35 | See prices → |
| X-ray of abdomen, 1 view | 24 | $8 | See prices → |
| Ultrasound study of arm or leg veins with compression and maneuvers | 24 | $30 | See prices → |
| Ct scan of abdomen and pelvis without contrast | 23 | $75 | See prices → |
| Ct scan of blood vessels of chest with contrast | 21 | $78 | See prices → |
| Complete ultrasound scan behind abdominal cavity | 20 | $32 | See prices → |
Hospital affiliations
CHI Health Bergan MercyCHI Health ImmanuelCHI Health LakesideCHI Health Nebraska HeartCHI Health St. Elizabeth
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.