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Sports Medicine Doctors (Family Medicine) in Delaware

Data updated monthly · Last refresh October 2026

7 Sports Medicine (Family Medicine) providers practice in Delaware. 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.

7providers

Wilmingtontop city

Sports Medicine (Family Medicine) by city in Delaware

Choose a city to see providers there.

Sports Medicine (Family Medicine) in Wilmington	3 providers
Sports Medicine (Family Medicine) in Newark	3 providers
Sports Medicine (Family Medicine) in Dover	1 providers

Where Sports Medicine Doctors (Family Medicine) in Delaware practice

From CMS Medicare enrollment records covering 4 of the 7 providers listed here (57%). Providers who do not bill Medicare are not included in these figures.

Hospitals where they hold privileges

Hospital	City	Ownership	CMS star rating	Sports Medicine Doctors (Family Medicine) affiliated
Christiana Hospital	Newark	Nonprofit	4 of 5	2

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.

Sports Medicine (Family Medicine) providers in Delaware

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.

Dr. Melissa Mackel, D.O.

Dover, DE · No drug or device payments recorded (2025) · (302) 735-8855

Dr. Caitlin Flatley, LAT, ATC

Newark, DE · No drug or device payments recorded (2025) · (302) 838-4750

Dr. Geoffrey Gustavsen, M.D.

Newark, DE · No drug or device payments recorded (2025) · (302) 831-2227

Dr. Joseph Straight, M.D.

Newark, DE · $191 in drug and device payments (2025) · (302) 731-2888

Dr. Andrew Reisman, MD

Wilmington, DE · No drug or device payments recorded (2025) · (302) 477-0900

Dr. Bradley Sandella, D.O.

Wilmington, DE · No drug or device payments recorded (2025) · (302) 320-9420

Dr. Matthew Voltz, D.O.

Wilmington, DE · $248 in drug and device payments (2025) · (302) 633-3555

Common questions

How many Sports Medicine (Family Medicine) providers are in Delaware?

There are 7 Sports Medicine (Family Medicine) providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.

Which cities in Delaware have the most Sports Medicine (Family Medicine) providers?

Wilmington (3), Newark (3), Dover (1) have the highest concentration of Sports Medicine (Family Medicine) providers in Delaware.

Where does this data come from?

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.

Which hospitals do Sports Medicine Doctors (Family Medicine) in Delaware work at?

According to CMS facility affiliation records, the Delaware hospitals where the most Sports Medicine Doctors (Family Medicine) hold privileges are Christiana Hospital in Newark.