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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).

Learn more about Dr. David Zweiback:

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  1. Qualifications
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Patient Reviews

Patient comments (20)

The overall average patient rating of Dr. David Zweiback, Internal Medicine is Good. Dr. Zweiback has been reviewed by 32 patients who have provided 20 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 3.7
Courteous Staff 4.1
Accurate Diagnosis 3.8
Bedside Manner 3.8
Spends Time with Me 3.8
Follows Up After Visit 3.8

Specialties & Research

Dr. David Zweiback, DO, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Dermal Fillers

Education & Awards

Dr. Zweiback graduated from Philadelphia College of Osteopathic Medicine.


Dr. Zweiback has 3 hospital affiliations:

  • Pennsylvania Medical Society 
  • American Osteopathic Associati 
  • American College of Physicians 


  • Italian
  • Spanish

> > > > Dr. David Zweiback, DO, MD

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Additional Information
Dr. David Zweiback DO and MD is a male Internist, has 21 years of experience and practices in Internal Medicine.
Where does Dr. David Zweiback practice?
Dr. David Zweiback has 1 office location.
Dr. David Zweiback practices Internal Medicine near Jenkintown, PA.
See Jenkintown Internists.