Providers
204
Locations
23
Specialties
12
Insurance Plans
32
About Johns Hopkins University
Background and practice information
Johns Hopkins University is a large multi-specialty medical practice based in Washington, DC, with 204 affiliated healthcare providers practicing across 23 locations in 12 states.
The practice brings together providers across multiple specialties, including ophthalmology, medical oncology, nurse practitioner, and diagnostic radiology. Its providers are in-network with 32 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
23 locations
Johns Hopkins UniversityPrimary
31 LONG HILL DR, East Sandwich, MA 025371201
(443) 929-0764
Washington, DC
100 providers
Bethesda, MD
85 providers
Baltimore, MD
64 providers
Middle River, MD
51 providers
Mc Lean, VA
18 providers
Arlington, VA
9 providers
Lutherville, MD
8 providers
Rockville, MD
4 providers
Sharon, MA
2 providers
Lutz, FL
2 providers
Pewaukee, WI
1 provider
Columbia, MD
1 provider
Bloomfield Hills, MI
1 provider
Pittsford, NY
1 provider
Elm Grove, WI
1 provider
Orlando, FL
1 provider
Moorestown, NJ
1 provider
Paradise Valley, AZ
1 provider
Coupeville, WA
1 provider
Winter Park, FL
1 provider
Dorchester, MA
1 provider
Evergreen, CO
1 provider
Affiliations
Hospitals where providers at Johns Hopkins University hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Johns Hopkins University accepts 129 plans from 19 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Johns Hopkins University
Provider specialties represented at this practice
Healthcare Providers in East Sandwich
1 providers practice here
Frequently Asked Questions
Common questions about Johns Hopkins University
How many providers are at Johns Hopkins University?
Johns Hopkins University has 204 affiliated healthcare providers across 23 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Johns Hopkins University offer?
The practice includes providers in ophthalmology, medical oncology, nurse practitioner, and diagnostic radiology, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Johns Hopkins University accept?
Providers at Johns Hopkins University are collectively in-network with 32 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Johns Hopkins University located?
Johns Hopkins University's primary location is in Washington, DC, with 22 additional locations listed on this page. See the contact section for the full address and phone number.
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