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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 (4)

The overall average patient rating of Dr. Seth Kanowitz is Excellent. Dr. Kanowitz has been reviewed by 22 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.6
Promptness 3.3
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.8

Specialties & Research

Dr. Seth Kanowitz, MD is board certified in Otolaryngology.

  • He has special expertise in 14 areas:
  • Ear Infection (Otitis)
  • Ear Surgery (Otologic Surgical Procedures)
  • Endoscopy (Endoscopic Surgery)
  • Ethmoid Sinusitis
  • Frontal Sinusitis
  • Nasal Allergy (Rhinitis)
  • Nasal Obstruction
  • Oophoritis (Ovary inflammation)
  • Polyps
  • Sino-Nasal Disorders
  • Sinus Infection (Sinusitis)
  • Sleep Disorders
  • Thyroid Diseases
  • Tonsil Removal (Tonsillectomy)

Education & Awards

Dr. Kanowitz graduated from University of South Florida Health, Tampa. He has 5 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2015)
Castle Connolly's Top Doctors™ (2013)
Patients' Choice Award (2008 - 2009, 2011 - 2012, 2014 - 2015)
Compassionate Doctor Award - 5 Year Honoree (2015)
Compassionate Doctor Recognition (2011 - 2015)


Dr. Kanowitz has 4 hospital affiliations:

  • Morristown Memorial Hospital 
  • AHS Hospital Corp Mmh 


  • English

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Additional Information
Dr. Seth J Kanowitz MD is a male Otolaryngologist, has 11 years of experience and practices in Otolaryngology.
Where does Dr. Seth J. Kanowitz practice?
Dr. Seth Kanowitz has 1 office location.
Dr. Seth Kanowitz practices Otolaryngology near Morristown, NJ.
See Morristown Otolaryngologists.