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About
Dr. James Winterton, DDS is a dentistry practitioner in Newport Beach, CA. He currently practices at Arthur Helliwell and James Winterton, Newport Beach CA. He accepts multiple insurance plans.
Education
- University of California San Francisco School of Dentistry, Medical School — 2012
Insurance Accepted
- Aetna
- Ameritas
- Cigna
- Delta Dental
- Dental Network of America
- First Dental Health
- Guardian
- Liberty Dental
- MetLife
- Principal Financial Group
- Total Dental Administrators PPO
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Languages
Hmong
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Patient Satisfaction
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Great staff and dentist!

Frequently Asked Questions
Click here to compare with other Dentistry Practitioners.
A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.
Dr. Winterton frequently treats the following conditions: Dry Mouth, Oral Cancer, and Tempormandibular Joint Pain. See more on Sharecare.
Dr. Winterton's office is located at 400 Newport Center Dr Ste 304, Newport Beach, CA 92660. You can find other locations and directions on Sharecare.
Dr. Winterton is able to speak Hmong and English. View profile to see all.
Dr. Winterton has over 10 years of healthcare experience.
There is a star rating of 4.9/5 for Dr. James Winterton, DDS. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Sharecare.
Locations
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Arthur Helliwell and James Winterton, Newport Beach CA
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James L Winterton DDS Inc.
400 Newport Center Dr Ste 304, Newport Beach, CA 92660 (949) 760-6022
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