There are 14 Radiation Oncology clinicians in Orange, CA in Medicare’s data, ranked by the number of Medicare services they provide.
Radiation Oncology clinicians in Orange
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Steven Davis, M.D. | 25 yrs | Yes | 336 | Accepts |
| Robert Hesselgesser, MD | 55 yrs | — | 150 | Accepts |
| Jeremy Harris, MD | 12 yrs | Yes | 219 | Accepts |
| Megan Daly, M.D. | 20 yrs | Yes | 268 | Accepts |
| Aaron Simon, MD, PHD | 10 yrs | Yes | 206 | Accepts |
| Robert Ash, MD | 31 yrs | — | 204 | Accepts |
| Erin Healy, MD | 12 yrs | Yes | 187 | Accepts |
| Tanuja Bhandari, MD | 25 yrs | — | 103 | Accepts |
| Venita Williams, MD | 23 yrs | — | 114 | Accepts |
| Shera Feinstein, MD | 7 yrs | Yes | 35 | Accepts |
| Caressa Hui, MD | 7 yrs | Yes | 47 | Accepts |
| Jeffrey Kuo, MD | 40 yrs | — | 95 | Accepts |
| Eric Chen, MD | 7 yrs | Yes | 38 | Accepts |
| Allen Chen, M.D. | — | — | 16 | 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 Orange → · All Radiation 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.