Dr. John Ducar, DDS



Dr. John Ducar, DDS is a Dentistry Practitioner in Torrance, CA. His office accepts new patients.

Dr. John Ducar, DDS

Montgomery Gastroenterology, P.A.

4201 Torrance Blvd Ste 450 Torrance, CA 90503 ()
Accepting new patients

Accepting new patients

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Low Wait Times
    Patients are usually seen in 10 minutes or less.
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews

Experience and Background Checks


Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Dr. Ducar accepts

Accepted insurance can change. Please double-check when making an appointment.

(310) 540-1415

Dr. Ducar accepts the following insurance:

Delta Dental
Delta Dental PPO
Delta Dental Premier

Dr. Ducar's Reviews

Likelihood to recommend Dr. Ducar


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Dr Ducar is extremely thorough, he gives you all of your options with the pluses and minuses. He lets you ask plenty of questions which he answers adeptly. During the procedure you are at ease as he explains what is going on and how you should feel during each segment. He is then crystal clear on what is your responsibility when he is done. He is a true professional. All of his staff are also great at what they do as well as being very personable and nice.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Patrick in Redondo Beach, CA – Feb 01, 2017
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About Me

Care Philosophy

Professional periodontal and dental implant treatment

Practice Areas

  • Dentistry


  • English
  • Spanish

Frequently Asked Questions

Is Dr. John Ducar, DDS accepting new patients?

Dr. John Ducar, DDS generally accepts new patients on Healthgrades. You can see Dr. Ducar's profile to make an appointment.

Does Dr. John Ducar, DDS accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Ducar accepts your insurance.

Where is Dr. John Ducar, DDS's office located?

Dr. Ducar's office is located at 4201 Torrance Blvd Ste 450, Torrance, CA 90503. Find other locations and directions on Healthgrades.

What languages does Dr. John Ducar, DDS speak?

Dr. Ducar speaks Spanish and English. View profile to see all.

Does Dr. John Ducar, DDS offer telehealth services?

Dr. Ducar has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. John Ducar, DDS?

Find contact information here to make an appointment.


Montgomery Gastroenterology, P.A.

Montgomery Gastroenterology, P.A.4201 Torrance Blvd Ste 450 Torrance, CA 90503