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. Gary Ferenchick:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Gary Ferenchick is Excellent.
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Specialties & Research
Dr. Gary Ferenchick, MD is board certified in Internal Medicine.
Education & Awards
Dr. Ferenchick graduated from Michigan State University , East Lansing.
Dr. Ferenchick has 12 hospital affiliations:
- Ingham Regional Medical Center
- Sparrow Ionia Hospital
Accepted Insurance Plans
Dr. Ferenchick accepts these health insurances in at least one office:
- Humana - 9 plans
- Aetna - 2 plans
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- Additional Information
- Where does Dr. Gary Ferenchick practice?
Dr. Gary Ferenchick practices Internal Medicine near East Lansing, MI.
See East Lansing Internists.