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License & Identifications

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).

Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. Edward Ruby, Internist is Good. Dr. Ruby has been reviewed by 28 patients who have provided 8 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 4.3
Courteous Staff 4.1
Accurate Diagnosis 4.4
Bedside Manner 4.5
Spends Time with Me 4.5
Follows Up After Visit 4.5

Specialties & Research

Dr. Edward Ruby, MD is board certified in Internal Medicine.

  • He has special expertise in 5 areas:
  • Diabetes
  • Diabetes Mellitus
  • Lipid Disorders
  • Osteoporosis
  • Thyroid Diseases

Education & Awards

Dr. Ruby graduated from Thomas Jefferson University, Philadelphia. He has 2 awards.

Patients' Choice Award (2010)
Compassionate Doctor Recognition (2013 - 2014)


Dr. Ruby has 6 hospital affiliations:

  • Thomas Jefferson University Hospital 
  • Methodist Hospital 


  • French
  • German

> > > > Dr. Edward Ruby, MD

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Additional Information
Dr. Edward B Ruby MD is a male Internist, has 40 years of experience and practices in Internal Medicine.
Where does Dr. Edward B. Ruby practice?
Dr. Edward Ruby has 2 office locations.
Dr. Edward Ruby practices Internal Medicine near Darby, PA.
Additional practice locations include: Philadelphia, PA.
See Darby Internists.