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Otolaryngologist (ear, nose, throat)
37 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

Patient comments (5)

The overall average patient rating of Dr. Bruce Gantz is Good. Dr. Gantz has been reviewed by 21 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 4.1
Courteous Staff 4.4
Accurate Diagnosis 4.2
Bedside Manner 4.3
Spends Time with Me 3.9
Follows Up After Visit 4.1

Specialties & Research

Dr. Bruce Gantz, MD is board certified in Otolaryngology and Neurotology.

  • He has special expertise in 10 areas:
  • Auditory Tumor (Acoustic Neuroma)
  • Cholesteatoma
  • Cochlear Implantation
  • Cranial Nerve Cancer
  • Ear Cancer
  • Ear Diseases
  • Facial Paralysis
  • Hearing Disorders
  • Otology
  • Skull Cancer

Education & Awards

Dr. Gantz graduated from University of Iowa, Iowa City. He has 4 awards.

One of America's Leading Experts on:
Auditory Tumor (Acoustic Neuroma)
Cochlear Implantation
Ear Diseases
Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)


Dr. Gantz has 2 hospital affiliations:

  • University Of Iowa Hospital & Clinic 
  • U Of Iowa Hosp & Clinics, Iowa City, Ia 

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Additional Information
Dr. Bruce J Gantz MD is a male Otolaryngologist, has 37 years of experience and practices in Otolaryngology, Otology, and Neurotology.
Where does Dr. Bruce J. Gantz practice?
Dr. Bruce Gantz has 1 office location.
Dr. Bruce Gantz practices Otolaryngology, Otology, and Neurotology near Iowa City, IA.
See Iowa City Otolaryngologists.