19 Rheumatology providers practice in Delaware, including 10 (53%) offering telehealth. The largest concentration is in Wilmington. 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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| Rheumatology in Wilmington | 6 providers |
| Rheumatology in Newark | 5 providers |
| Rheumatology in Dover | 5 providers |
| Rheumatology in Lewes | 2 providers |
| Rheumatology in Seaford | 1 providers |
From CMS Medicare enrollment records covering 14 of the 19 providers listed here (74%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Rheumatologists | All clinicians in group | Main city |
| Infusion Solutions of Delaware | 4 | 6 | Dover |
| Christiana Care Health Services Inc. | 3 | 1,480 | Newark |
| Hospital | City | Ownership | CMS star rating | Rheumatologists affiliated |
| Christiana Hospital | Newark | Nonprofit | 4 of 5 | 10 |
| Bayhealth Hospital, Sussex Campus | Milford | Nonprofit | 3 of 5 | 7 |
| Bayhealth Medical Center, Kent Campus | Dover | Nonprofit | 2 of 5 | 7 |
| Beebe Medical Center | Lewes | Nonprofit | 3 of 5 | 5 |
| Tidalhealth Nanticoke, Inc.. | Seaford | Nonprofit | 3 of 5 | 3 |
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 Rheumatology providers. Individual practices vary, so confirm with the provider before booking.
There are 19 Rheumatology providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.
Yes. 10 of the 19 Rheumatology providers in Delaware (about 53%) report offering telehealth services in CMS data.
Wilmington (6), Newark (5), Dover (5) have the highest concentration of Rheumatology providers in Delaware.
Rheumatology providers commonly treat rheumatoid arthritis, lupus, gout, psoriatic arthritis, fibromyalgia 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 14 Rheumatologists in Delaware enrolled in Medicare, 79% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 21% 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 Rheumatologists hold privileges are Christiana Hospital in Newark; Bayhealth Hospital, Sussex Campus in Milford; Bayhealth Medical Center, Kent Campus in Dover.
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