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. Karen Ammerman:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Karen Ammerman is Excellent.
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Specialties & Research
Dr. Karen Ammerman, MD is board certified in Obstetrics & Gynecology.
- She has special expertise in 2 areas:
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Education & Awards
Dr. Ammerman graduated from University of Rochester .
Dr. Ammerman has 9 hospital affiliations:
- St. Vincent's Hospital
- U Mass Memorial Med Ctr - Memorial Campus
Accepted Insurance Plans
Dr. Ammerman accepts these health insurances in at least one office:
- Harvard Pilgrim Health Care - 6 plans
- MVP Health Care Preferred Care - 23 plans
- United Healthcare - 2 plans
- Unicare - 12 plans
- Evercare - 3 plans
- Cigna - 3 plans
- Great-West Healthcare - 1 plan
- Aetna - 3 plans
- Health New England - 6 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Karen S. Ammerman practice?
Dr. Karen Ammerman practices Obstetrics & Gynecology and Gynecology near Webster, MA.
Additional practice locations include: Worcester, MA.
See Webster Obstetricians & Gynecologists.