603 Internal Medicine providers practice in Delaware, including 124 (21%) 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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| Internal Medicine in Newark | 240 providers |
| Internal Medicine in Wilmington | 107 providers |
| Internal Medicine in Milford | 83 providers |
| Internal Medicine in Dover | 43 providers |
| Internal Medicine in Lewes | 42 providers |
| Internal Medicine in Seaford | 12 providers |
| Internal Medicine in Georgetown | 10 providers |
| Internal Medicine in Middletown | 9 providers |
| Internal Medicine in Millsboro | 8 providers |
| Internal Medicine in Bear | 8 providers |
| Internal Medicine in Smyrna | 7 providers |
| Internal Medicine in New Castle | 6 providers |
| Internal Medicine in Milton | 5 providers |
| Internal Medicine in Bridgeville | 4 providers |
| Internal Medicine in Harrington | 3 providers |
| Internal Medicine in Bethany Beach | 2 providers |
| Internal Medicine in Claymont | 2 providers |
| Internal Medicine in Greenville | 2 providers |
| Internal Medicine in Selbyville | 2 providers |
| Internal Medicine in Laurel | 1 providers |
| Internal Medicine in Dover De | 1 providers |
| Internal Medicine in Ocean View | 1 providers |
| Internal Medicine in Rehoboth Beach | 1 providers |
| Internal Medicine in Dover Afb | 1 providers |
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 Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
There are 603 Internal Medicine providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.
Yes. 124 of the 603 Internal Medicine providers in Delaware (about 21%) report offering telehealth services in CMS data.
Newark (240), Wilmington (107), Milford (83) have the highest concentration of Internal Medicine providers in Delaware.
176 of 603 Internal Medicine providers in Delaware (29%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 369 Internal Medicine Doctors in Delaware enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 67% 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 Internal Medicine Doctors hold privileges are Christiana Hospital in Newark; Bayhealth Hospital, Sussex Campus in Milford; Beebe Medical Center in Lewes.
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