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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
27 years of experience
Accepting new patients
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. Donald Marcus:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

4.0
  • Currently 4 of 4 stars
(2)
Patient comments (0)

The overall average patient rating of Dr. Donald Marcus is Excellent. Dr. Marcus has been reviewed by 2 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Donald Marcus, MD is board certified in Internal Medicine and Infectious Disease.


Education & Awards

Dr. Marcus graduated from Boston University . He has 1 awards.

Awards  
Castle Connolly's Top Doctors™ (2013)

Affiliations

Dr. Marcus has 19 hospital affiliations:

  • Hospital of the University of PA 
  • Albert Einstein Medical Center 

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Additional Information
Dr. Donald Marcus MD is a male Internist, has 27 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Donald Marcus practice?
Dr. Donald Marcus has 1 office location.
Dr. Donald Marcus practices Internal Medicine and Infectious Disease near Philadelphia, PA.
See Philadelphia Internists and Philadelphia Infectious Disease Doctors.