Dr. Terrence Duddy, DDS

Dentistry  |  
Insurances AcceptedSave
Dr. Terrence Duddy, DDS
Dr. Terrence Duddy, DDS is a dentist who practices in Montague, NJ. He has been practicing for 56 years.

2A Myrtle Dr

Montague, NJ 07827

Contact Information
Dr. Terrence Duddy, DDS

Dr. Terrence Duddy, DDS

Accepted insurance

  • Accepts most major Health Plans. Please contact our office for details.

*Please verify this information when scheduling an appointment.

Learn about Dr. Duddy

Care Philosophy

Our practice philosophy is clear: to treat each patient with gentle care, and to educate them about good oral health practices, in order to improve their quality of life. Dr. Terrence Duddy and our team believe in welcoming patients and caring for them as members of our family. We offer professional, compassionate dental care to patients of all ages, developing custom treatment plans based on each person's unique dental needs and desires.
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Practice Areas

  • Dentistry

Conditions Treated

  • Cavity
  • Crooked Teeth
  • Dental Disorders
  • Gingivitis
  • Misaligned Teeth
  • Open Bite
  • Orthodontic Disorders
  • Overbite
  • Sleep Apnea
  • TMJ
  • Tempormandibular Joint Pain
  • Tooth Abrasion
  • Tooth Abscess
  • Tooth Decay
  • Tooth Demineralization
  • Tooth Discoloration
  • Tooth Loss
  • Toothache
  • Underbite


  • Clear Dental Braces
  • Damon® System
  • Dental Bonding
  • Dental Brace
  • Dental Bridge
  • Dental Crown
  • Dental Implant
  • Dental Sealant
  • Dental Veneer
  • Invisalign®
  • Laser Treatment for Dental Fillings
  • Mouthguards
  • Nightguard
  • Oral Cancer Screening
  • Sleep Apnea Oral Appliances
  • Teeth Extraction

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Manhatten College
    Medical School | Graduated 1961

Awards & Recognition

Awards & Honors

Dr. Duddy has no awards or honors listed.

Media & Publications

Dr. Duddy has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Duddy does not have any memberships or affiliations listed. If you are Dr. Duddy and would like to add memberships or affiliations, please update your profile.

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Dr. Duddy's Reviews

Likelihood of recommending Dr. Duddy to family and friends
based on 130 total reviews (4 with comments)
Dr. Duddy's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (4)
in Hackettstown, NJ |
Scary dentist. I?m afraid to go back in a dental chair. Mean. Bad work. Not nice. Know-it-alls. Nasty. Rude to each other. Bad Customer service. I am beginning to hear more and more bad things about this dentist. I will never go back. Thumbs down!
in Sparta, NJ |
arrogant sneaky, rude, manipulating, cheating, nasty, threatening, harassing, poor communications, lack of follow up, lack of respect, does not conduct business with a proper honest oath.
in Vernon, NJ |
My appointment was for a Saturday, and I had an allergic reaction to one of the medications I was given immediately after leaving office - their office was called from the hospital repeatedly with NO ANSWER. We were appalled that we received absolutely NO CALL BACK. My husband had to call and express his disgust the following week - that's the only time he spoke with someone from the office after the allergic reaction. Unprofessional & highly disappointing.
in Budd Lake, NJ |
poor communication. poor follow up. inaccurate book keeping. work is inferior. highly not recommendable.
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Now Accepting New Patients
Dr. Duddy accepts 1 insurance carrier
  • Accepts most major Health Plans. Please contact our office for details.

*Please verify this information when scheduling an appointment.