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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 (5)

The overall average patient rating of Dr. Mark Ruttum is Good. Dr. Ruttum has been reviewed by 11 patients who have provided 5 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 3.1
Courteous Staff 4.7
Accurate Diagnosis 3.7
Bedside Manner 2.6
Spends Time with Me 2.9
Follows Up After Visit 2.0

Specialties & Research

Dr. Mark Ruttum, MD is board certified in Ophthalmology.

  • He has special expertise in 6 areas:
  • Eye Diseases
  • Eye Injuries
  • Genetics
  • Lazy Eye (Amblyopia)
  • Lazy Eye (Strabismus)
  • Vision Disorders

Education & Awards

Dr. Ruttum graduated from Harvard University , Boston.


Dr. Ruttum has 11 hospital affiliations:

  • St. Mary's Hospital-Milwaukee 
  • Froedtert Hospital 


  • English

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Additional Information
Dr. Mark S Ruttum MD is a male Ophthalmologist, has 36 years of experience and practices in Ophthalmology.
Where does Dr. Mark S. Ruttum practice?
Dr. Mark Ruttum has 1 office location.
Dr. Mark Ruttum practices Ophthalmology near Appleton, WI.
See Appleton Ophthalmologists.