There are 16 Hematology-Oncology clinicians in Sioux Falls, SD in Medicare’s data, ranked by the number of Medicare services they provide.
Hematology-Oncology clinicians in Sioux Falls
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Roberto Ferro Valdes, M.D. | 19 yrs | — | 526 | Accepts |
| Mark Huber, M.D. | 27 yrs | Yes | 578 | Accepts |
| Christopher Sumey, M.D. | 18 yrs | Yes | 514 | Accepts |
| Jonathan Bleeker, MD | 21 yrs | Yes | 496 | Accepts |
| Benjamin Solomon, MD | 19 yrs | Yes | 459 | Accepts |
| Heidi Mckean, MD | 21 yrs | Yes | 397 | Accepts |
| Waqas Jehangir, MD, MBBS | 18 yrs | Yes | 573 | Accepts |
| Travis Snyders, M.D. | 10 yrs | Yes | 379 | Accepts |
| Houman Nourkeyhani, M.D. | 16 yrs | Yes | 226 | Accepts |
| Steven Powell, M.D. | 20 yrs | Yes | 256 | Accepts |
| Keely Hack, M.D. | 20 yrs | Yes | 316 | Accepts |
| Amy Sanford, M.D. | 17 yrs | Yes | 203 | Accepts |
| Allison Watson | 12 yrs | Yes | 273 | Accepts |
| Michelle Janania Martinez, M.D. | 9 yrs | Yes | 161 | Accepts |
| Shristi Upadhyay Banskota, MD | 10 yrs | Yes | 72 | Accepts |
| Radowan Elnair, MD | 12 yrs | — | 18 | 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 Sioux Falls → · All Hematology-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.