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. Edward Ruby:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Edward Ruby, Internist is Excellent.
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Specialties & Research
Dr. Edward Ruby, MD is board certified in Internal Medicine.
- He has special expertise in 6 areas:
- Diabetes Mellitus
- Lipid Disorders
- Thyroid Diseases
Education & Awards
Dr. Ruby graduated from Thomas Jefferson University, Philadelphia. He has 2 awards.
Dr. Ruby has 6 hospital affiliations:
- Thomas Jefferson University Hospital
- Nazareth Hospital
Accepted Insurance Plans
Dr. Ruby accepts these health insurances in at least one office:
- Highmark Blue Cross Blue Shield - 2 plans
- Independence Blue Cross - 2 plans
- Oxford Health Plans - 2 plans
- Cigna - 2 plans
- Aetna - 2 plans
- Horizon Blue Cross Blue Shield of New Jersey - 4 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Edward B. Ruby practice?
Dr. Edward Ruby practices Internal Medicine near Darby, PA.
Additional practice locations include: Philadelphia, PA.
See Darby Internists.