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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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Mark Fehr is Excellent. Dr. Fehr has been reviewed by 15 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 4.1
Courteous Staff 4.6
Accurate Diagnosis 4.6
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mark Fehr, MD, MPH is board certified in Neurology.

  • He has special expertise in 4 areas:
  • Alzheimer's Disease
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)

Education & Awards

Dr. Fehr graduated from Tufts University, Boston. He has 2 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014)


Dr. Fehr has 1 hospital affiliations:

  • Elmhurst Memorial Hospital 


  • English

> > > > Dr. Mark Fehr, MD, MPH

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Additional Information
Dr. Mark Loren Fehr MD and MPH is a male Neurologist, has 5 years of experience and practices in Neurology.
Where does Dr. Mark L. Fehr practice?
Dr. Mark Fehr has 1 office location.
Dr. Mark Fehr practices Neurology near Elmhurst, IL.
See Elmhurst Neurologists.