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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. Eric Marks:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Eric Marks is Average. Dr. Marks has been reviewed by 6 patients who have provided 0 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 3.7
Courteous Staff 4.7
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.3

Specialties & Research

Dr. Eric Marks, MD is board certified in Internal Medicine.

Education & Awards

Dr. Marks graduated from Rosalind Franklin University, North Chicago.


Dr. Marks has 4 hospital affiliations:

  • CHRISTUS St. Elizabeth Hospital 
  • Memorial Hermann Baptist Orange 


  • Spanish

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Additional Information
Dr. Eric Adam Marks MD is a male Internist, has 23 years of experience and practices in Internal Medicine.
Where does Dr. Eric A. Marks practice?
Dr. Eric Marks has 1 office location.
Dr. Eric Marks practices Internal Medicine near Beaumont, TX.
See Beaumont Internists.