Dr. Mario Humberto Diaz MD is a male Internist, has 40 years of experience and practices in Surgery, Vascular Surgery, Hospitalist, Internal Medicine, Thoracic Surgery, and Cardiothoracic Vascular Surgery.
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. Mario Diaz is Excellent.
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Specialties & Research
Dr. Mario Diaz, MD is board certified in Surgery.
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Education & Awards
Dr. Diaz graduated from Instituto Politecnico Nacional, Mexico.More Education & Awards
Dr. Diaz has 4 hospital affiliations:
- Montgomery General Hospital Inc
- Frederick Memorial Hospital
Accepted Insurance Plans
Dr. Diaz accepts these health insurances in at least one office:
- Cigna - 2 plans
- AMERIGROUP - 1 plan
- United Healthcare - 5 plans
- CareFirst - 2 plans
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- Additional Information
- Where does Dr. Mario H. Diaz practice?
Dr. Mario Diaz practices Surgery, Vascular Surgery, Hospitalist, Internal Medicine, Thoracic Surgery, and Cardiothoracic Vascular Surgery near Rockville, MD.
Additional practice locations include: Annapolis, MD and Frederick, MD.
See Rockville Surgeons, Rockville Internists, and Rockville Cardiothoracic Surgeons.