Browse Health
internal medicine
9 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).

Patient Reviews

  • Currently 2 of 4 stars
Patient comments (19)

The overall average patient rating of Dr. Mark Doerner, internal medicine is Satisfactory. Dr. Doerner has been reviewed by 26 patients who have provided 19 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 2.7
  • Currently 2.7142857142857 of 4 stars
Courteous Staff 2.4
  • Currently 2.3809523809524 of 4 stars
Accurate Diagnosis 2.2
  • Currently 2.15 of 4 stars
Bedside Manner 2.0
  • Currently 2 of 4 stars
Spends Time with Me 1.9
  • Currently 1.8571428571429 of 4 stars
Follows Up After Visit 1.9
  • Currently 1.8947368421053 of 4 stars

Specialties & Research

Dr. Mark Doerner, MD 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:

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

> > > > Dr. Mark Doerner, MD

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Additional Information
Dr. Mark Frederick Doerner MD is a male Internist, has 9 years of experience and practices in Internal Medicine.
Where does Dr. Mark F. Doerner practice?
Dr. Mark Doerner has 4 office locations.
Dr. Mark Doerner practices Internal Medicine near Allen, TX.
Additional practice locations include: McKinney, TX and Canton, TX.
See Allen Internists.