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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 (4)

The overall average patient rating of Dr. William Logan, Neurologist is Good. Dr. Logan has been reviewed by 12 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.9
Courteous Staff 4.2
Accurate Diagnosis 4.4
Bedside Manner 4.4
Spends Time with Me 4.6
Follows Up After Visit 4.0

Specialties & Research

Dr. William Logan, MD is board certified in Psychiatry.

  • He has special expertise in 11 areas:
  • Alzheimer's Disease
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Epilepsy
  • Insomnia
  • Migraine Disorders
  • Multiple Sclerosis (MS)
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Logan graduated from University of Oklahoma , Oklahoma City. He has 3 awards.

Castle Connolly America's Top Doctors® (2004 - 2008, 2010 - 2015)
Patients' Choice Award (2010 - 2012)
Compassionate Doctor Recognition (2010 - 2012)


Dr. Logan has 2 hospital affiliations:

  • St. John's Mercy Medical Center 
  • Mercy Hospital St Louis 

> > > > Dr. William Logan, MD

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Additional Information
Dr. William R Logan MD is a male Neurologist, has 33 years of experience and practices in Psychiatry and Neurology.
Where does Dr. William R. Logan practice?
Dr. William Logan has 8 office locations.
Dr. William Logan practices Psychiatry and Neurology near Saint Louis, MO.
Additional practice locations include: Rolla, MO and Aurora, MO.
See Saint Louis Psychiatrists and Saint Louis Neurologists.