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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. Mark Doerner:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (23)

The overall average patient rating of Dr. Mark Doerner, internal medicine is Average. Dr. Doerner has been reviewed by 36 patients who have provided 23 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.3
Courteous Staff 3.1
Accurate Diagnosis 2.7
Bedside Manner 2.6
Spends Time with Me 2.4
Follows Up After Visit 2.5

Specialties & Research

Dr. Mark Doerner, MD, PHD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Preventive Medicine

Education & Awards

Dr. Doerner graduated from The University of Texas Southwestern, Dallas.


Dr. Doerner has 7 hospital affiliations:

  • Texas Health Harris Methodist Hospital Southwest Fort Worth 
  • Harris Methodist H E B 

> > > > Dr. Mark Doerner, MD, PHD

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Additional Information
Dr. Mark F Doerner MD and PHD is a male Internist, has 10 years of experience and practices in Internal Medicine.
Where does Dr. Mark F. Doerner practice?
Dr. Mark Doerner has 1 office location.
Dr. Mark Doerner practices Internal Medicine near Allen, TX.
See Allen Internists.