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Primary Care Doctor, Family Practitioner, Neurologist (brain, nervous system)
17 years of experience
Video profile
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

Patient comments (2)

The overall average patient rating of Dr. Richard Lewis is Good. Dr. Lewis has been reviewed by 5 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 3.0
Courteous Staff 4.3
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 2.0

Specialties & Research

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

Education & Awards

Dr. Lewis graduated from University of Illinois at Chicago. He has 3 awards.

Harvard College Scholar Harvard University
John Harvard Scholar Harvard University
Patients' Choice Award (2012)


Dr. Lewis has 16 hospital affiliations:

  • Waukesha Memorial Hospital 
  • Oconomowoc Memorial Hospital 


  • French
  • Persian
  • Spanish

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Additional Information
Dr. Richard A Lewis MD and MS is a male Family Practitioner, has 17 years of experience and practices in Family Medicine and Neurology.
Where does Dr. Richard A. Lewis practice?
Dr. Richard Lewis has 8 office locations.
Dr. Richard Lewis practices Family Medicine and Neurology near Waukesha, WI.
Additional practice locations include: Brookfield, WI and Delafield, WI.
See Waukesha Primary Care Doctors and Waukesha Neurologists.