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).
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. John Dugan is Good.
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Specialties & Research
Dr. John Dugan, MD, PA, FAAO is board certified in Ophthalmology.
He has special expertise in 2 Areas, including Lens Implants Intraocular Lens Implantation and Refractive Surgical Procedures.
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Education & Awards
Dr. Dugan graduated from Creighton University, Omaha.More Education & Awards
Dr. Dugan has 16 hospital affiliations:
- CHRISTUS St Catherine Health & Wellness
- CHRISTUS Spohn Hospital Beeville
Accepted Insurance Plans
Dr. Dugan accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Unicare - 11 plans
- Blue Cross Blue Shield of Texas - 3 plans
- Superior Health Plan - 8 plans
- Scott and White Health Plan - 2 plans
- Cigna - 12 plans
- Humana - 14 plans
- USA H & W Network - 1 plan
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