Overview
David Duncan is a Hospital Medicine provider practicing medicine in Falls Church, Virginia.
Graduate Institution
Residency
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- PPO
- POS
- EPO
- HMO
- PPO
- HMO
- POS
Locations
Office
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Frequently Asked Questions about Dr. David C. Duncan
How do I make an appointment with Dr. David C. Duncan?
You can book an appointment with Dr. David C. Duncan by calling their office at 571-665-6492. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Does Dr. David C. Duncan accept my insurance?
Dr. David C. Duncan accepts most major insurance plans, including Cigna and HealthKeepers. We recommend calling the office directly at 571-665-6492 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
We do not have enough information to identify the Areas of Expertise for this provider.

