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617-636-5855About Ernst J. Schaefer, MD
Insurance Plans Accepted
— we currently do not have insurance coverage information from this provider. Reach out to your insurance carrier directly to see if this provider is in-network.
Education & Certifications
Residency
- Mt Sinai Med Ctr, Internal Medicine
- CEME/Mount Sinai Medical Center Program
- 1973 Mt Sinai Hospital
Board Certifications
- ABMS
Location
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