31 Hematology & Oncology providers practice in Delaware, including 12 (39%) offering telehealth. The largest concentration is in Newark. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
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| Hematology & Oncology in Newark | 19 providers |
| Hematology & Oncology in Dover | 8 providers |
| Hematology & Oncology in Wilmington | 2 providers |
| Hematology & Oncology in Lewes | 1 providers |
| Hematology & Oncology in Rehoboth Beach | 1 providers |
From CMS Medicare enrollment records covering 15 of the 31 providers listed here (48%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Hematologists and Oncologists | All clinicians in group | Main city |
| Medical Oncology Hematology Consultants PA | 13 | 32 | Newark |
| Christiana Care Health Services Inc. | 4 | 1,480 | Newark |
| Hospital | City | Ownership | CMS star rating | Hematologists and Oncologists affiliated |
| Christiana Hospital | Newark | Nonprofit | 4 of 5 | 14 |
| Bayhealth Medical Center, Kent Campus | Dover | Nonprofit | 2 of 5 | 11 |
| Bayhealth Hospital, Sussex Campus | Milford | Nonprofit | 3 of 5 | 7 |
| Beebe Medical Center | Lewes | Nonprofit | 3 of 5 | 6 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.
There are 31 Hematology & Oncology providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.
Yes. 12 of the 31 Hematology & Oncology providers in Delaware (about 39%) report offering telehealth services in CMS data.
Newark (19), Dover (8), Wilmington (2) have the highest concentration of Hematology & Oncology providers in Delaware.
19 of 31 Hematology & Oncology providers in Delaware (61%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Hematology & Oncology providers commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Among 15 Hematologists and Oncologists in Delaware enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 67% through a mid-size group of 10 to 99, and 33% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Delaware hospitals where the most Hematologists and Oncologists hold privileges are Christiana Hospital in Newark; Bayhealth Medical Center, Kent Campus in Dover; Bayhealth Hospital, Sussex Campus in Milford.
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