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).
- Currently 4 of 4 stars
The overall average patient rating of Dr. Flinton Callahan is Excellent. Dr. Callahan has been reviewed by 1 patients who have provided 0 comments. The rating is 4 out of 4 stars.
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Specialties & Research
Dr. Flinton Callahan, MD is board certified in Ophthalmology.
He has special expertise in 5 Areas, including Cataract, Glaucoma, and Laser Medicine & Surgery.2 more special expertise areas
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Education & Awards
Dr. Callahan graduated from University of Virginia, Charlottesville. He has 4 awards.
Dr. Callahan has 5 hospital affiliations:
- Alexandria Hospital
- Loudoun Hospital Center
Accepted Insurance Plans
Dr. Callahan accepts these health insurances in at least one office:
- Cigna - 10 plans
- Humana - 3 plans
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- Additional Information
- Where does Dr. Flinton Callahan practice?
Dr. Flinton Callahan practices Ophthalmology near Leesburg, VA.
Additional practice locations include: Alexandria, VA.
See Leesburg Ophthalmologists.