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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Dan Hanfling:

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  1. Qualifications
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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Dan Hanfling is Average. Dr. Hanfling has been reviewed by 2 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0

Specialties & Research

Dr. Dan Hanfling, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Hanfling graduated from Brown University, Providence.


Dr. Hanfling has 3 hospital affiliations:

  • Inova Alexandria Hospital 
  • Inova Fairfax Hospital 
  • Potomac Hospital 

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Additional Information
Dr. Dan G Hanfling MD is a male Emergency Medicine Specialist, has 20 years of experience and practices in Emergency Medicine.
Where does Dr. Dan G. Hanfling practice?
Dr. Dan Hanfling has 1 office location.
Dr. Dan Hanfling practices Emergency Medicine near Falls Church, VA.
See Falls Church Emergency Physicians.