Dr. David Harnett, DDS

Dr. David Harnett, DDS

Dentistry  ·  
Dr. David Harnett, DDS is a dentistry practitioner in Cortland, OH. He practices dentistry.

500 Wakefield Dr

Cortland, OH 44410

Contact Information

Insurance Accepted

  • Aetna
  • Ameritas
  • Assurant Health
  • CompBenefits Corp.
  • Delta Dental
  • Dental Network of America
  • DenteMax
  • Guardian
  • Humana
  • 3 More

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Learn about Dr. Harnett

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1  Practice Areas

  • Dentistry

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Ohio.

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. Harnett is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Harnett has no awards or honors listed.

Media & Publications

Dr. Harnett has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Harnett's Reviews

Likelihood of recommending Dr. Harnett to family and friends
8 total reviews (5 have comments)

Likelihood to Recommend (8)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Harnett's 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 (5)

LOVE! LOVE! LOVE! Dr.s Smegal and Harnett!! Very prompt appointment times, NEVER have to wait. The office is extremely clean and the staff are very courteous and friendly. My 9 year old isn't afraid to go to the dentist and goes back all by himself; doesn't want me to go with him. The hygienist...more
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Currently have a complaint filed with the state dental board for fraudulent billing. I have tried calling the office manager and even the dentist himself and have been met with rude responses and threats of collections. All for $90 and a service I didn't receive. They don't care that I didn't...more
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Poor beside manner. Even the front office staff is rude. What a scam artist!
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Timely new appt provided. Friendly helpful staff. Hygienist careful and not painful. Doctor very knowledgeable and accepts time payments.
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Most painful cleaning I have ever had two days later and I feel like I was punched in mouth and jaw! I have had deep cleaning not hurt 10th of their regular cleaning. This is prime example of why people are scared of dentist. I can't believe I paid that much to be tortured for 45 mins. Took...more
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