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Otolaryngologist (ear, nose, throat)
39 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).

Learn more about Dr. Dean Martinelli:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Dean Martinelli is Excellent. Dr. Martinelli has been reviewed by 3 patients who have provided 0 comments. The rating is 4 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 3.0
  • Currently 3 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. Dean Martinelli, MD is board certified in Otolaryngology.

  • He has special expertise in 4 areas:
  • Allergy
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Sino-Nasal Disorders
  • Sinus Infection (Sinusitis)

Education & Awards

Dr. Martinelli graduated from Loyola University Chicago, Maywood. He has 1 awards.

Patients' Choice Award (2014)


Dr. Martinelli has 8 hospital affiliations:

  • Wheaton Franciscan Healthcare - Elmbrook Memorial 
  • Waukesha Memorial Hospital 


  • English
  • Italian

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Additional Information
Dr. Dean Martinelli MD is a male Otolaryngologist, has 39 years of experience and practices in Otolaryngology.
Where does Dr. Dean Martinelli practice?
Dr. Dean Martinelli has 3 office locations.
Dr. Dean Martinelli practices Otolaryngology near Oconomowoc, WI.
Additional practice locations include: Delafield, WI and Watertown, WI.
See Oconomowoc Otolaryngologists.