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 4 of 4 stars
The overall average patient rating of Dr. Michael Castillo is Excellent.
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Specialties & Research
Dr. Michael Castillo, MD is board certified in Otolaryngology.
He has special expertise in 1 Area, including Disorders of ear, nose, throat, and related structures of the head and neck.
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Education & Awards
Dr. Castillo graduated from The University of Texas Southwestern, Dallas. He has 2 awards.
Dr. Castillo has 4 hospital affiliations:
- Clear Lake Regional Medical Center
- Cleveland Regional Medical Center
Accepted Insurance Plans
Dr. Castillo accepts these health insurances in at least one office:
- Great-West Healthcare - 2 plans
- Blue Cross Blue Shield of Texas - 4 plans
- Scott and White Health Plan - 2 plans
- Humana - 2 plans
- Cigna - 8 plans
- Unicare - 10 plans
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