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40 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

  • Currently 2.5 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Roger Mansnerus is Good. Dr. Mansnerus has been reviewed by 4 patients who have provided 2 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Roger Mansnerus, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Cardiovascular Disease

Education & Awards

Dr. Mansnerus graduated from Northwestern University, Chicago.


Dr. Mansnerus has 12 hospital affiliations:

  • University Hospitals of Cleveland 


  • English

> > > > Dr. Roger Mansnerus, MD

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Additional Information
Dr. Roger Alan Mansnerus MD is a male Internist, has 40 years of experience and practices in Internal Medicine.
Where does Dr. Roger A. Mansnerus practice?
Dr. Roger Mansnerus has 6 office locations.
Dr. Roger Mansnerus practices Internal Medicine near Westlake, OH.
Additional practice locations include: Lakewood, OH.
See Westlake Internists.