Dr. Ann-Marie O'Connor, DMD

Dr. Ann-Marie O'Connor, DMD

Periodontics  |  
Insurances AcceptedSave
Dr. Ann-Marie O'Connor, DMD is a dentist who practices in Arlington, MA. She has been practicing for 14 years.Read her story

22 Mill St Ste 104

Arlington, MA 02476

Contact Information

Insurance Accepted

  • Assurant Health
  • Delta Dental
  • Guardian

*Please verify this information when scheduling an appointment.

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Dr. O'Connor's bio

This content was provided by Dr. O'Connor "Dr. Ann-Marie O'Connor received her Bachelors of Science in Biologywith a minor in Chemistry from Fairfield University, Cum Laude in1996. She then received her DMD from the Harvard School of DentalMedicine, cum laude in 2001. Dr. O'Connor completed her residencytraining in Periodontology and received her Masters of Medical Sciencein Oral Biology at the Harvard School of Dental Medicine. Her Master'sthesis work was conducted at the Forsyth Institute and explored theeffect of surgical treatment on the composition of periodontalmicrobiota in the oral cavity. During 2002 Dr. O'Connor attended the Massachusetts Institute ofTechnology (MIT) where she studied Biomaterials, Tissue Engineering inMedical Devices and Artificial Organs. Her focus was on theapplication of biomaterials and tissue engineering using an integratedbiological, engineering, academic and corporate approach focusingparticularly on different surface coatings of dental implants. Dr. O'Connor is trained in all aspects of periodontics, includinggingival grafting for recession, crown lengthening procedures, pocketreduction therapies for periodontal disease, extractions, socketpreservation with bone grafting, ridge augmentation to prepare areasfor dental implants and multiple types of dental implants. Dr. O'Connor is proficient in the placement of Dentsply Astraimplants, Biomet 3i implants, Staumann ITI implants and NobelBiocare/Branemark implants."


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Practice Areas

  • Periodontics

Conditions Treated

  • Gum Disease
  • Periodontitis
  • Receding Gums
  • Tooth Abscess
  • Tooth Loss


  • Bone Grafting
  • Crown Lengthening
  • Dental Implant
  • Gum Graft Surgery
  • Non-Surgical Gum Treatment
  • Osseous Surgery
  • Teeth Extraction
  • Teeth Scaling

Background Check

0 Malpractice Claims

No malpractice history found for Massachusetts.

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.


  • Harvard School of Dental Medicine
    Medical School | Graduated 2001
  • Harvard School of Dental Medicine
    Residency Hospital | Completed 2004
  • Masters of Medical Science - HSDM
    Other Education | Completed 2004

Awards & Recognition

Awards & Honors

Dr. O'Connor has no awards or honors listed.

Media & Publications

Dr. O'Connor has no media or publications listed.

Languages Spoken

  • English
  • Portuguese
  • Spanish

Memberships & Professional Affiliations

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

Dr. O'Connor's Reviews

Likelihood of recommending Dr. O'Connor to family and friends
based on 12 total reviews (3 with comments)

Likelihood to Recommend (12)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. O'Connor'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 (3)

Boston, MA |
Excellent, calming presence and adds a bit of humor to make you become more relaxed. I am a very anxious patient so she also listens and offers options for tips for the day of surgery. My gum graft was over before I knew it and my dentist says it looks great with hardly any pain.
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in Framingham, MA |
Dr. O'Connor is an amazing Periodontist! She takes her time at explaining all dental procedures that will be performed and takes the time to answer any questions you as a patient may have. I have a bit of dental anxiety but after meeting with Dr. O'connor she made me feel confident in her work as...more
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in Boston, MA |
Dr. O'Connor is very experienced, but also has great understanding of how getting such an advanced procedure can produce anxiety and so she was very kind as well.
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Visit Dr. O'Connor

Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. O'Connor accepts 3 insurance carriers
  • Assurant Health
    DHA Premier
  • Delta Dental
    Delta Dental PPO
    Delta Dental Premier
  • Guardian
    DentalGuard Preferred

*Please verify this information when scheduling an appointment.