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. Robert Greiner is Excellent.
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Specialties & Research
Dr. Robert Greiner, MD is board certified in Pediatrics and Pediatric Hematology-Oncology.
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Education & Awards
Dr. Greiner graduated from Thomas Jefferson University, Philadelphia.More Education & Awards
Dr. Greiner has 1 hospital affiliations:
- Milton S. Hershey Medical Center
Accepted Insurance Plans
Dr. Greiner accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Great-West Healthcare - 2 plans
- UPMC Health Plan - 1 plan
- Aetna - 3 plans
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