Dr. Alex Montazem, DMD

Dr. Alex Montazem, DMD

Dentistry  |  

Accepting new patients

Dr. Alex Montazem, DMD is a dentist who practices in Smithtown, NY. He has been practicing for 29 years. Read his story

National Dental

285 Middle Country Rd

Smithtown, NY 11787
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Accepted insurance

  • Aetna
  • Ameritas
  • Anthem
  • Assurant Health
  • Cigna
  • Commercial Insurance Company
  • CompBenefits Corp.
  • Delta Dental
  • Dental Network of America
  • DenteMax
  • Dominion Insurance
  • EmblemHealth
  • Guardian
  • Humana

Learn about Dr. Montazem

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Dr. Montazem's bio

This content was provided by Dr. Montazem "Dr. Alex Montazem is a native Long Islander, and graduated from Stony Brook University earning his Bachelor of Science degree in Biochemistry. After college, he began his dental education at Boston University’s School of Dental Medicine, obtaining his doctorate in Dental Medicine in 1989. Upon graduation from dental school Dr. Montazem furthered his education undertaking a general practice residency at the V.A. Hospital in Northport, NY. After successful completion of his general dental residency he was selected, and subsequently completed an oral and maxillofacial surgery residency at Harlem Hospital Center in New York City. Dr. Montazem has been in private practice full-time since 1994 and has developed North Shore Oral Surgery in Smithtown, NY into a state of the art surgical and dental implant practice. He currently lives on the North Shore of Long Island in East Setauket with his wife Catherine, and their two children. Dr. Montazem is a member of the American Association of Oral and Maxillofacial Surgeons, and has founded four successful surgical practices since entering private practice in 1994. Learn more about Dr. Montazem at: http://www.northshoreoralsurgery.net/meet-us/meet-dr-alex-montazem"


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Care Philosophy

This content was provided by Dr. Montazem "Oral & Maxillofacial Surgeon, Alex Montazem, D.M.D., practices the full scope of oral and maxillofacial surgery with expertise ranging from dental implants to wisdom tooth removal. He can also diagnose and treat facial pain, facial injuries and TMJ disorders, and perform a full range of dental implant and bone grafting procedures.

Dr. Montazem's staff is trained to assist with I.V. sedation in our state-of-the-art office setting to maximize your comfort during surgery."


Practice Areas

  • Dentistry
  • Oral & Maxillofacial Pathology
  • Oral & Maxillofacial Surgery

Conditions Treated

  • Cavity
  • Chipped Tooth
  • Cleft Lip and Palate
  • Dental Disorders
  • Dislocated Jaw
  • Gingivitis
  • Grinding of Teeth
  • Gum Disease
  • Impacted Teeth
  • Jaw Fracture
  • Jaw Irregularities
  • Jaw Misalignment Leading to TMJ
  • TMJ
  • Tooth Damage
  • Tooth Decay
  • Tooth Loss
  • Toothache


  • Biopsy
  • Bone Grafting
  • Cleft Lip and Palate Repair
  • Complex Tooth Extraction
  • Corrective Jaw Surgery
  • Dental Crown
  • Dental Implant
  • Extraction of Wisdom Tooth
  • IV Sedation
  • Impacted Tooth Removal
  • MDI Mini Dental Implant
  • Oral Conscious Sedation
  • Oral Sedation
  • Oral Surgical Procedures
  • Oral and Maxillofacial Surgery
  • Orthognathic Surgery
  • Physical Examination
  • Platelet-Rich Plasma Injection (PRP)
  • Root Canal
  • Simple Tooth Extractions
  • Teeth Extraction
  • Temporomandibular Joint (TMJ) Recording

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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.


  • Stony Brook University
    Undergraduate School | Graduated
  • Boston University School Of Medicine
    Medical School | Graduated 1989

Awards & Recognition

Awards & Honors

Dr. Montazem has no awards or honors listed.

Media & Publications

Dr. Montazem has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Montazem's Reviews

Likelihood of recommending Dr. Montazem to family and friends
based on 12 total reviews (7 with comments)

Likelihood to Recommend (12)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Montazem's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
Under 10 minutes

Patient Comments (7)

Winooski |
Extremely knowledgeable and thorough. He made an otherwise unpleasant experience very comfortable. Highly recommend!
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in Riverhead NY |
Dr. Montazem is a very caring and professional Doctor. I had work to be done that I put off for a very long time and was very nervous. I felt comfortable in the office from the reception desk to the procedure room. I would highly recommend Dr. Montazem to anyone and everyone..
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in Ridge, NY |
I went to Dr. Montazem to have my wisdom teeth removed. I would absolutely recommend him and his team to anyone looking for an oral surgeon in the area. Dr. Montazem made the whole experience of having a procedure painless. I get anxiety when it comes to any type of surgery but him and his team...more
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in Ridge,NY |
I have been a patient of Dr. Montazem for quite a few years. I have needed to have quite a few teeth extracted and at least five dental implants done. Dr. Montazem and his staff were wonderful! I also had all three of my daughters wisdom teeth extracted by Dr. Montazem when they were in their...more
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Middle Village, NY |
Dr. Montazem is a very unprofessional doctor. He is rude, condescending and short. My son was saw the doctor to have wisdom teeth and Dr. Montazem spoke to my son as if he was stupid if he didnt do the procedure and gave brief answers to questions. His office never picks up the phone and when...more
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Visit Dr. Montazem

Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Montazem accepts 18 insurance carriers
  • Aetna
    Dental DPPO
    Dental Maintenance Organization DMO
  • Ameritas
    Ameritas PPO
  • Anthem
    Pathway X Ind PPO Direct Access CT
  • Assurant Health
    DHA Premier
  • Cigna
  • Commercial Insurance Company
  • CompBenefits Corp.
    CompBenefits Corp. PPO
  • Delta Dental
    Delta Dental PPO
    Delta Dental Premier
  • Dental Network of America
    Dental Network of America DPPO
  • DenteMax
  • Dominion Insurance
    Dental PPO
  • EmblemHealth
    Dental Preferred Plus
    Emblem Health
  • Guardian
    DentalGuard Preferred
  • Humana
    Humana PPO
  • MetLife
    MetLife PDP
  • Principal Financial Group
    Dental PPO
  • United Concordia
    Advantage Plus PPO
    National Fee-for-Service
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

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