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. Ailleen Heras-Herzig:
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Specialties & Research
Dr. Ailleen Heras-Herzig, MD is board certified in Endocrinology, Diabetes & Metabolism.
- She has special expertise in 5 areas:
- Calcium Metabolism Disorders
- Diabetes Mellitus
- Metabolic Bone Diseases
Education & Awards
Dr. Heras-Herzig graduated from Northwestern University, Chicago.
Dr. Heras-Herzig has 2 hospital affiliations:
- University of Virginia Medical Center
- University of Wisconsin Hospital & Clinics
Accepted Insurance Plans
Dr. Heras-Herzig accepts these health insurances in at least one office:
- Humana - 2 plans
- Cigna - 3 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Ailleen Heras-Herzig practice?
Dr. Ailleen Heras-Herzig practices Internal Medicine and Endocrinology, Diabetes & Metabolism near Madison, WI.
Additional practice locations include: Barboursville, VA and Charlottesville, VA.
See Madison Internists and Madison Endocrinologists.