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Dr. Thomas Mazzoni, DO

Dr. Thomas Mazzoni, DO

Ear, Nose, and Throat*
20+ years of experience

Dr. Thomas Mazzoni, DO is a head & neck surgery otolaryngologist in Iselin, NJ and has over 20 years of experience in the medical field. Dr. Mazzoni has extensive experience in Otologic Conditions & Procedures and Upper Respiratory Conditions. He graduated from University Of Med and Dentistry Of New Jersey School Of Osteopathic Med in 2002. He is affiliated with medical facilities Newark Beth Israel Medical Center and JFK University Medical Center. He is accepting new patients.

4.3 Star Rating
Based on 23 reviews 4.3 Star Rating (23 reviews)

Practice

485 US Highway 1 S Ste 350 Iselin, NJ 08830

Compare Dr. Thomas Mazzoni, DO with other Head & Neck Surgery Otolaryngologists near you

Dr. Mazzoni is a Healthgrades Choice provider in Ear, Nose, and Throat

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

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Dr. Mazzoni's Reviews

Likelihood to recommend Dr. Mazzoni

4.3

23 ratings, 16 with a written review
5 Star
78%
78%
4 Star
4%
4%
3 Star
4%
4%
2 Star
0%
0%
1 Star
13%
13%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
John.L – Nov 27, 2024
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Jul 20, 2023
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Skarle Cid Perdomo – Jun 05, 2023
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What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Lauren P. – Jan 06, 2023
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Robert Bobik – Dec 28, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
T D. – Dec 02, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Maria /. A. T. /. S. – Dec 01, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Adrienne - One Happy Patient! – Nov 11, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Anand Jain – Aug 01, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Keith M. Sedor – May 04, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Staff wasn't friendly
  • Long wait times
Helpful
Nov 02, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Bayonne, NJ – Aug 03, 2017
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What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
William Duwan Johnson in Irvington, NJ – Nov 01, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
7 people found this helpful
Helpful
Ashmore T in south orange, NJ – Oct 05, 2016
×Post a ResponseAre you Dr. Thomas Mazzoni, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Patricia in Roselle Park NJ – Aug 09, 2016
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Jorge Mora in Totowa, NJ – Jun 29, 2016
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How was your experience with Dr. Mazzoni?

About Me

care philosophy

Dr. Thomas Mazzoni specializes in all aspects Otolaryngology/Facial Plastics & Reconstructive Surgery. He grew up in Union County N.J. and completed his undergraduate B.S. degree in Pharmacy &ndash cum laude from Rutgers University College of Pharmacy...read more

biography

Dr. Thomas Mazzoni specializes in all aspects Otolaryngology/Facial Plastics & Reconstructive Surgery. He grew up in Union County N.J. and completed his undergraduate B.S
  • Ear, Nose, and Throat

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Botsford General Hospital

    Residency Hospital
  • Botsford General Hospital|botsford Hospital

    Internship Hospital, 2003
  • University Of Med And Dentistry Of New Jersey School Of Osteopathic Med

    Medical School, 2002
American Osteopathic Association®
American Osteopathic Board of Ophthalmology & Otolaryngology®
Facial Plastic Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

Dr. Mazzoni is a Healthgrades Choice provider in Ear, Nose, and Throat

    Read our methodology

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    Locations

    Practice

    ENT and Allergy Associates LLP485 US Highway 1 S Ste 350 Iselin, NJ 08830
    1

    Practice

    West Scharf Conte Bastianelli P.A.505 Chestnut St Roselle Park, NJ 07204
    2
    Office778 Kennedy Blvd Bayonne, NJ 07002
    3

    Affiliated Hospitals

    • Newark Beth Israel Medical Center

      201 Lyons Ave
      Newark, NJ 07112
      Recipient of 9
      hospital awards

      Patient Safety Excellence Award™ (2025)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Surgical Care Excellence Award™ (2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      80%
      Patients said they were given information about recovering at home

      4% lower than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    • JFK University Medical Center

      65 James St
      Edison, NJ 08820
      Recipient of 16
      hospital awards

      Patient Safety Excellence Award™ (2025)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      78%
      Patients said they were given information about recovering at home

      6% lower than the national average

      70%
      Patients said that doctors always listened to them and explained things well

      6% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality