Top5Dentists.com

Delta Bay Dental Group

★★★★★4.9(792 reviews)

Ranked #5 of 15 dentists in Brentwood

Cosmetic, General, Orthodontics, Implants, Invisalign, Emergency
✓ Accepting new patients
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WHAT WE KNOW ABOUT THIS PRACTICE

LOCATION8640 Brentwood Blvd, Brentwood, CA 94513, Brentwood, CA
CONTACT PATHSphone, website, directions
REVIEW SIGNAL4.9 stars from 792 reviews
CATEGORY SIGNALSCosmetic, General, Orthodontics, Implants, Invisalign, Emergency
BUSINESS HOURS6 days with published hours

HOW IT COMPARES IN BRENTWOOD

RANKDENTISTRATINGREVIEWS
#5Delta Bay Dental Group YOU'RE HERE4.9792

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Do you recommend this business?

Services Offered

Verified by Business
Cosmetic Dentistry
General Dentistry
Orthodontics
Dental Implants
Invisalign
Emergency Dentistry

Review Highlights

JH

"Dr. Joseph & her entire team is amazing. I am so happy to have finally found a dentist group here in California that I …"

in 11 reviews
GM

"I think this was the best experience I have ever had at a dental clinic. The office is super clean, and all of the staff…"

in 11 reviews

About the Business

DE
Dr. Tane Rontal
Business Owner

Location & Hours

Suggest an edit
8640 Brentwood Blvd, Brentwood, CA 94513
Brentwood, CA 8640
Get directions
SundayClosed
Monday8:00 AM – 5:00 PM
Tuesday8:00 AM – 5:00 PM
Wednesday8:00 AM – 5:00 PM
Thursday8:00 AM – 5:00 PM
Friday8:00 AM – 1:00 PM
Saturday8:00 AM – 1:00 PM

Amenities and More

Accepting new patients
Appointments available
Verified dental practice
Phone consultations

Recommended Reviews

Your trust is our priority, so reviews shown here reflect genuine patient experiences. Businesses cannot pay to alter or remove their reviews.

4.9
★★★★★
792 reviews
5★
4★
3★
2★
1★

Showing top 11 of 792 reviews

JH
Jan Hagstrom
★★★★★September 23, 2026
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Dr. Joseph & her entire team is amazing. I am so happy to have finally found a dentist group here in California that I am comfortable with. My husband & I both highly recommend Delta Bay Dental Group.

GM
Gohar mashal
★★★★★August 12, 2026
···

I think this was the best experience I have ever had at a dental clinic. The office is super clean, and all of the staff are so kind and welcoming. They make sure you feel comfortable and explain every step. You can truly tell that everyone does their job with care and passion. I was especially happy with the cleaning process. The hygienist took her time and did a very thorough job cleaning my teeth without making me feel rushed. Overall, it was an amazing experience, and I think I will come here for all of my future dental procedures.

ML
Marylou Luckhurst
★★★★★August 6, 2026
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Everyone was courteous, helpful and very knowledgeable. It was a very pleasant and painless experience. Would highly recommend this dental office.

SW
Susan W
★★★★★August 5, 2026
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Tina has been my Dental Hygienist for many, many years because she has all the qualities of an excellent hygienist in my opinion. She is kind, knowledgeable, contentious & meticulous. She knows my issues & uses the best techniques & instruments to prevent pain & discomfort. She is gentle, yet thorough & effective in cleaning my teeth. When I leave her chair I feel confident that I received a comprehensive cleaning & well educated on any issues I have. Tina is my gal!

JG
Jenelyn Garcia
★★★★★July 20, 2026
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⭐⭐⭐⭐⭐ I’ve had nothing but great experiences at Delta Bay Dental. Everyone is so kind and welcoming, and they always make me feel comfortable from the moment I walk in. The dentists are gentle, take their time, and explain everything in a way that’s easy to understand. I never feel like they’re trying to rush me or recommend things I don’t need. The office is also very clean and well organized. The whole team is friendly and professional, and you can tell they genuinely care about their patients. I’m really happy I found this clinic and would definitely recommend Delta Bay Dental to anyone looking for a dentist.

JR
Julie Rosen
★★★★★July 4, 2026
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Dr Joseph is the only dentist I trust without any hesitation for my elderly mother. She is kind, meticulous about her work and her communication. My mom had zero pain with multiple complex extractions, zero pain with large cavities filled, and a lower partial that looks and fits like original teeth. Her veneers are also a step up from any others I’ve seen. This is a dentist worth traveling to if you want the very best.

AM
Autumn Maisano
★★★★★June 26, 2026
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Very welcoming Front Desk. Staff is friendly, professional and answers all questions. Dentist and hygienist were thorough with the exam. Was very comfortable and equally satisfied!

KM
Karen Martinez
★★★★★June 23, 2026
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This office is so friendly, clean, and uses the up-to-date procedures and equipment. I'm so glad we chose this office many years ago, when they were at the other end of Balfour. They are very detailed and thorough about your care. Hope you choose them, as we did!

PM
Paula Mbye
★★★★★June 17, 2026
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I have been a patient for over 10 years. The team is kind and caring. I see Dr. Joseph and she is always patient and kind. I highly recommend this group of dental professionals.

JL
Jose Luiz Queiroz
★★★★★June 6, 2026
···

Im very happy with the service I received there. Beautiful office, very modern equipment. Staff was very cordial and professional. Dr. Rontal goes above and beyond, made me fill for the first time happy to go to the Dentist.

MZ
Marvin Zelaya
★★★★★April 9, 2026
···

Wonderful, warm and welcoming practice. They have an excellent staff, from front desk, to dental assistants/hygienists to the doctors. They have provided me and my family outstanding service and care for many years and continue to do so. Friendly and caring from top to bottom!

Frequently Asked Questions

How do I contact Delta Bay Dental Group?+

Call Delta Bay Dental Group at (925) 516-8886. For more information, visit http://www.deltabaydental.com/.

Where is Delta Bay Dental Group located?+

Delta Bay Dental Group is located at 8640 Brentwood Blvd, Brentwood, CA 94513, USA, Brentwood, CA 8640.

Does Delta Bay Dental Group have a website?+

Yes. The website for Delta Bay Dental Group is http://www.deltabaydental.com/.

What rating does Delta Bay Dental Group have?+

Delta Bay Dental Group has a 4.9-star rating from 792 reviews.

What are Delta Bay Dental Group's business hours?+

Business hours: Monday 8:00 AM – 5:00 PM; Tuesday 8:00 AM – 5:00 PM; Wednesday 8:00 AM – 5:00 PM; Thursday 8:00 AM – 5:00 PM; Friday 8:00 AM – 1:00 PM; Saturday 8:00 AM – 1:00 PM.

What dental services does Delta Bay Dental Group offer?+

Delta Bay Dental Group offers: Cosmetic, General, Orthodontics, Implants, Invisalign, Emergency.

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