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Dr. Gianmarco O'Brien, DDS

Prosthodontics Age 49
Dr. Gianmarco O'Brien, DDS
4.9 (44 Ratings)
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Dr. Gianmarco O'Brien, DDS is a Prosthodontics Practitioner in Orange, CA.
Dr. Gianmarco O'Brien, DDS
4.9 (44 Ratings)
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Dr. Gianmarco O'Brien, DDS

Prosthodontics Age 49
Orange, CA
Accepting new patients
20 years of experience
Dr. Gianmarco O'Brien, DDS is a Prosthodontics Practitioner in Orange, CA.

About

Dr. Gianmarco O'Brien, DDS is a Prosthodontics Practitioner in Orange, CA and has 20 years experience. They graduated from UNIVERSITY OF THE PACIFIC / SCHOOL OF DENTISTRY in 2003 and completed a residency at University of California, Los Angeles. (UCLA).They currently practice at Practice. At present, Dr. O'Brien received an average rating of 4.9/5 from patients and has been reviewed 44 times. Their office accepts new patients.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience and Background Check

Enter a condition or procedure
Cavity
Chipped Tooth
Dental Disorders
Cavity Chevron Icon
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Chipped Tooth Chevron Icon
Dental Disorders Chevron Icon
Edentulism Chevron Icon
Gingivitis Chevron Icon
Grinding of Teeth Chevron Icon
Gum Disease Chevron Icon
Phobia Chevron Icon
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Sleep Apnea Chevron Icon
Tempormandibular Joint Pain Chevron Icon
TMJ Chevron Icon
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Tooth Abrasion Chevron Icon
Tooth Abscess Chevron Icon
Tooth Attrition Chevron Icon
Tooth Decay Chevron Icon
Tooth Demineralization Chevron Icon
Tooth Discoloration Chevron Icon
Tooth Loss Chevron Icon
Toothache Chevron Icon
Composite Fillings Chevron Icon
Dental Bonding Chevron Icon
Dental Bridge Chevron Icon
Dental Crown Chevron Icon
Dental Implant Chevron Icon
Dental Inlays Chevron Icon
Dental Onlay Chevron Icon
Denture Repair Chevron Icon
Lower Dentures Chevron Icon
Non-Surgical Gum Treatment Chevron Icon
Porcelain Veneers Chevron Icon
Restoration of Dental Implants Chevron Icon
Root Canal Chevron Icon
Root Planing Chevron Icon
Simple Tooth Extractions Chevron Icon
Teeth Extraction Chevron Icon
Teeth Scaling Chevron Icon
Teeth Whitening Chevron Icon
Ultrasonic Dental Cleaning Chevron Icon
Upper Dentures Chevron Icon
Background Check
No board actions found for the years we collect data
No disciplinary actions found for the years we collect data
No malpractice claims information was found for the years we collect data
Learn more about background checks

Locations

  1. 1 Orange County Office
    1140 W La Veta Ave Ste 530, Orange, CA 92868
  2. 2 Los Angeles Office
    10921 Wilshire Blvd Ste 1211, Los Angeles, CA 90024

Patient Satisfaction

Likelihood to recommend Dr. O'Brien
4.9
Based on 44 Reviews
5 Stars (43)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Apr 07, 2023
Doctor O’Brien is truly incredible. I have a very complicated case. Still having work done but the transformation has been amazing He takes the time to explain what needs to be done and he listens to your concerns. His assistant and the office staff are top notch.
— Apr 07, 2023
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Dr. O'Brien's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. O'Brien

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Biography
  • Dr. Gianmarco O'Brien, DDS is a prosthodontics practitioner in Orange, CA and has over 19 years of experience in the medical field. He graduated from UNIVERSITY OF THE PACIFIC / SCHOOL OF DENTISTRY in 2003. He practices Prosthodontics, Dentistry, and more.
Biography
Specialties
Prosthodontics
Dentistry
Cosmetic Dentistry
Sedation Dentistry
Neuromuscular Dentistry
Sports Dentistry
Orofacial Pain Dentistry
Emergency Dentistry
Special Care Dentistry
Specialties
Education

Education

Medical Education
  • UNIVERSITY OF THE PACIFIC / SCHOOL OF DENTISTRY
    2003
Medical Education

Residency

Residency Hospital
  • University of California, Los Angeles. (UCLA)
    2006
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. O'Brien communicate via email?
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Does Dr. O'Brien offer telehealth services or virtual visits?
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Does Dr. O'Brien offer an online patient portal?
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Does Dr. O'Brien have free onsite parking?
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Does Dr. O'Brien offer weekend visits?
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Does Dr. O'Brien offer evening visits?
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Does Dr. O'Brien specialize in working with children or adolescents?
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Does Dr. O'Brien specialize in working with seniors?
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Does Dr. O'Brien specialize in couples therapy?
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Does Dr. O'Brien specialize in working with LGBTQ+ community?
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Does Dr. O'Brien accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Gianmarco O'Brien, DDS. To arrange an appointment, call the number on Dr. O'Brien's profile.