Dr. Keith Hallaian, DMD
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Dr. Keith Hallaian, DMD


General Surgery | Male

80 Maple Ave Smithtown, NY 11787 Get Directions


Dr. Keith Hallaian, DMD is a dentist who practices in Smithtown, NY. He has been practicing for 16 years.

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Dr. Hallaian's Experience

Practice Areas

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Conditions Treated

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Procedures Performed

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Background Check

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Hallaian

Dr. Hallaian accepts 17 insurance carriers

Dr. Hallaian's Reviews

Likelihood of recommending Dr. Hallaian to family and friends
based on 24 total surveys (5 with reviews)
Dr. Hallaian's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (5)
Kings Park, NY |
Was absolutely amazing with my eight year old son who had to have 3 teeth pulled. His staff was reassuring and very friendly
in Mastic Beach,NY |
Excellent Dr. And the staff is awesome All my family go there as well.I recommend him to everyone.
Rude dentist, very unfriendly most of the staff.
in Port Jeff Station, NY |
As others have written here, the office is nothing short of a Zoo. They did not file medicaid papers correctly and instead of refiling correctly they decided to put a senior on a fixed income in for collection. They know I can't pay but they have decided to hurt me anyway. The dentist who referred me to them has used this same medicaid card before my visit the the Zoo and after my visit to the Zoo. With so many good dentists around why use Hallaian.
in Port Jefferson Station, NY |
Dr. Hallaian's staff made a mistake in filing for Medicaid and instead of resubmitting the paperwork correctly they decided to hurt a senior citizen who has no way of paying. My medicaid card was used by the dentist who referred me to him, my card was active when they submitted the paperwork, my card is active now. This is not a honest nor fair way to run a I am on a fixed income & this is not fair.
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Dr. Hallaian's experience matches your search based on the following criteria:

  •  Specializes in General Surgery
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New York.

    What is medical malpractice
  • 0

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Conditions Treated

Dr. Hallaian does not have any conditions listed. If you are Dr. Hallaian and would like to add conditions you treat, please update your free profile.


  • Medical School
    Columbia Univ Coll Of Physicians and Surgeons

    Graduated in 2001

Languages Spoken

  • English
  • Hindi

Memberships &
Professional Affiliations

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


  • General Surgery

Procedures Performed

Dr. Hallaian does not have any procedures listed. If you are Dr. Hallaian and would like to add procedures you perform, please update your free profile.