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31 years of experience
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 4 of 4 stars
Patient comments (5)

The overall average patient rating of Dr. Mark Wessling is Excellent. Dr. Wessling has been reviewed by 7 patients who have provided 5 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 3.8
  • Currently 3.8333333333333 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. Mark Wessling, MD is board certified in Pediatrics.

Education & Awards

Dr. Wessling graduated from University of Iowa, Iowa City. He has 2 awards.

Patients' Choice Award (2011 - 2012)
Compassionate Doctor Recognition (2011 - 2012)


Dr. Wessling has 15 hospital affiliations:

  • Oconomowoc Memorial Hospital 
  • Aurora Sinai Medical Center 

> > > > Dr. Mark Wessling, MD

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Additional Information
Dr. Mark Raymond Wessling MD is a male Pediatrician, has 31 years of experience and practices in Pediatrics.
Where does Dr. Mark R. Wessling practice?
Dr. Mark Wessling has 7 office locations.
Dr. Mark Wessling practices Pediatrics near Oconomowoc, WI.
Additional practice locations include: Summit, WI and Wales, WI.
See Oconomowoc Pediatricians.