There are 12 Surgical Oncology clinicians in Saint Louis, MO in Medicare’s data, ranked by the number of Medicare services they provide.
Surgical Oncology clinicians in Saint Louis
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Julie Margenthaler, MD | 29 yrs | — | 344 | Accepts |
| Ryan Fields, MD | 23 yrs | — | 169 | Accepts |
| G Yazdi, M.D. | 37 yrs | — | 203 | Accepts |
| Ashton Brooks, MD | 12 yrs | — | 63 | Accepts |
| Jennifer Keller, M.D. | 11 yrs | — | 116 | Accepts |
| William Gillanders, MD | 35 yrs | — | 150 | Accepts |
| Rebecca Aft, MD | 34 yrs | — | 129 | Accepts |
| Trang Nguyen, MD | 16 yrs | Yes | 79 | Accepts |
| Peter Dipasco, MD | 22 yrs | Yes | 96 | Accepts |
| Taylor Brown, MD | 15 yrs | — | 109 | Accepts |
| Ashley Wilbers, MD | 8 yrs | — | 46 | Accepts |
| John Olson, MD | 34 yrs | — | 24 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
Compare hospital prices in Saint Louis → · All Surgical Oncology cities →
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.