Dr. John Gentles Sr, DDS

Dr. John Gentles Sr, DDS

Dentistry  ·  
Dr. John Gentles Sr, DDS is a dentistry practitioner in Florissant, MO. He practices dentistry.

4143 N Highway 67

Florissant, MO 63034

Contact Information

Insurance Accepted

  • Aetna
  • Ameritas
  • Assurant Health
  • Cigna
  • CompBenefits Corp.
  • Coventry Health Care
  • Delta Dental
  • Dental Network of America
  • DenteMax
  • 5 More

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Learn about Dr. Gentles Sr

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1  Practice Areas

  • Dentistry

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

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 Dr. Gentles Sr is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Gentles Sr has no awards or honors listed.

Media & Publications

Dr. Gentles Sr has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Gentles Sr' Reviews

Likelihood of recommending Dr. Gentles Sr to family and friends
13 total reviews (2 have comments)

Likelihood to Recommend (13)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Gentles Sr' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (2)

I had to see this dentist due to my "value plan" insurance. The office purposely makes you come back multiple times rather then doing more then one procedure at a time in order to charge additional visits. I was supposed to get a porcelain crown but was given a metal one instead. Since my travel...more
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I had a very good experience with Dr. Gentles.
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