Gregory Keiser, DDM

Oral & Maxillofacial Surgery  |  
Male  |  
Age 56
Insurances AcceptedSave
Gregory Keiser, DDM
Gregory Keiser, DDM is a dentist who practices in Morristown, NJ. He is 56 years old. Gregory Keiser is affiliated with Morristown Medical Center.

290 Madison Ave Ste 12

Morristown, NJ 07960

Contact Information
Gregory Keiser, DDM

Gregory Keiser, DDM

Accepted insurance

  • Aetna
  • Delta Dental
  • Guardian
  • MetLife

*Please verify this information when scheduling an appointment.

Learn about Gregory Keiser


Practice Areas

  • Oral & Maxillofacial Surgery

Conditions Treated

  • Dentofacial Anomalies

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.


Education data for Gregory Keiser is unavailable at this time.

Awards & Recognition

Awards & Honors

Gregory Keiser has no awards or honors listed.

Media & Publications

Gregory Keiser has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Gregory Keiser's Reviews

Likelihood of recommending Gregory Keiser to family and friends
based on 20 total reviews (6 with comments)
Gregory Keiser's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    31 to 45 minutes
Patient Comments (6)
Summit, NJ |
The staff was extremely kind and professional. I would 100% recommend this office to others. Thanks for a smooth surgery! you guys rock :)
Morristown, NJ |
Rescheduled my wisdom teeth removal 4 times. Will be finding another oral surgeon and telling my regular dentist who recommended Dr. Keiser to not recommend him to other patients.
in Madison, NJ |
Dr. Keiser cancelled my surgery LAST MINUTE without a call... who does that? I seriously took off all day for my wisdom teeth removal and lost pay only for this guy to cancel? I ended up going elsewhere, and thank God because Dr. Keiser also failed to inform me that my wisdom teeth were on my nerves so if he were to remove them fully I would have lost function of my bottom lip. Do your research on doctors... just because he is in Morris County doesn't mean he is good!
in Basking Ridge, NJ |
Dr. Keiser is a nice enough guy - but he cancels appointments AND surgeries. Once is understandable, emergencies happen. But it has happened to us THREE times.
NO STARS!!This man is AWFUL!!I can't emphasize this enough!!I honestly don't know how Mr. Keiser stays in business BC HE CANCELS appts. constantly..& apparently it's an awful HABIT of his as I've read other reviews on several other sites.I can't tell my full story bc there's very limited characters here BUT I WILL SAY, STAY FAR AWAY from this office!This man canceled (called out "sick")on my child's surgery 1hr&16mins prior &we were AT THE DOOR STEP WHEN WE FOUND OUT!Really, doc?!Plus, they lie!
Randolph NJ |
Dr Keiser may be a great surgeon - we wouldn't know, because he cancelled my son's wisdom teeth removal surgery twice at the last minute, after I had driven to the office. I also showed up for our initial consult and he missed that appointment too. Then I spoke to two friends who had the same experience with him. The office staff is great, but they never know if he will show up. We are going elsewhere.
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Now Accepting New Patients
Gregory Keiser accepts 4 insurance carriers
  • Aetna
    Dental DPPO
  • Delta Dental
    Delta Dental PPO
    Delta Dental Premier
  • Guardian
    DentalGuard Preferred
  • MetLife
    MetLife PDP

*Please verify this information when scheduling an appointment.

Hospitals where Gregory Keiser has admitting privileges

Morristown Medical Center
100 Madison Ave
Morristown, NJ 07960
View Hospital Profile