There are 20 Hematology-Oncology clinicians in Grand Rapids, MI in Medicare’s data, ranked by the number of Medicare services they provide.
Hematology-Oncology clinicians in Grand Rapids
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Brett Brinker, MD | 26 yrs | — | 518 | Accepts |
| Andrew Sochacki, M.D. | 12 yrs | — | 400 | Accepts |
| Erin Pettijohn, M.D. | 15 yrs | Yes | 493 | Accepts |
| Sreenivasa Chandana, MD | 30 yrs | — | 330 | Accepts |
| Latha Sree Polavaram, MD | 27 yrs | — | 233 | Accepts |
| Britni Souther Mashni, DO | 11 yrs | — | 261 | Accepts |
| Jared Knol, MD | 18 yrs | — | 331 | Accepts |
| Amy Vander Woude, M.D. | 37 yrs | — | 368 | Accepts |
| Eric Santos, M.D. | 33 yrs | — | 312 | Accepts |
| Haritha Reddy, M.D. | 12 yrs | — | 415 | Accepts |
| Michael Zakem, D.O. | — | — | 191 | Accepts |
| Frances Wong, MD | 19 yrs | — | 334 | Accepts |
| Thomas Gribbin, M.D. | 45 yrs | — | 274 | Accepts |
| Nehal Lakhani, M.D. | 21 yrs | — | 133 | Accepts |
| Mark Campbell, MD | — | — | 98 | Accepts |
| Manish Thakur, MD | 23 yrs | Yes | 194 | Accepts |
| Mohammad Alhyari, M.D | 18 yrs | Yes | 90 | Accepts |
| Stephanie Dublis, D.O. | 22 yrs | Yes | 87 | Accepts |
| Anas Al-Janadi, M.D. | 35 yrs | — | 25 | Accepts |
| Kenneth Krajewski, M.D. | 18 yrs | Yes | 19 | 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 Grand Rapids → · 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.