Christine has been in the dental field for over 23 years. She continues to love her profession and the relationships she builds with her patients. In her free time, she enjoys camping, hiking, and spending time with family and friends.
Marsha received her RDA license in 2006 and has since made it her priority of making patients feel comfortable while in her care. She lives in Oakley and enjoys cycling with her husband and spending time with their kittens.
Kurtis has been a Registered Dental Assistant since 2016 and he brings friendly and family-oriented care to assisting with patients. He loves Disney, music, traveling, and movies. He loves Christmas and spares no lights, trees, or ornaments to completely celebrate the season of giving.
Erin has been with our Front Office since 2016. She worked previously for 3 years as a Dental Assistant and in Sterilization. She enjoys running, reading, crafting in her spare time, and spending time with her family.
Daisy has enjoyed working in the dental field for over 6 years. She speaks fluent Spanish that helps Spanish-speaking patients. She is family-oriented and has been happily married for 13 years. She has a boy and a new upcoming girl! Her hobbies include cooking and baking.
Reviews
Rating 4.9 out of 5 based on 516 reviews
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newest oldest highest lowestSteVidem Owiro
a year ago
I've been going to Delta Bay Dental for years and the hospitality is always great. Awesome dentists and hygienists. I would recommend it to anyone and everyone. I moved to Sacramento 4 years ago but kept my dentist in Brentwood. Stephen O.
Cam Jenkins
a year ago
Nothing but a great experience. Talented group, if you need dental care in the Brentwood area, go here.
benilda oliquino
a year ago
Best dental service in Brentwood! I love Allie who's my regular hygienist. All of the staff and dentist show genuine care and take their profession to heart.
Tom McGurk
a year ago
I've always received the greatest care here. They have hands down the most professional (with great artistic taste) dental office I have ever been in with the latest and greatest equipment!!! I'm from SF! It wouldn't surprise me if they had someone playing the violin while you waited in the waiting room. It's obvious that they treat their staff extremely well too! I highly recommend Dr. Rontel!
A. Garza
a year ago
I have been coming to this office for a little over a year. I always feel comfortable and well informed on what work is being done and why. I recommend this office to everyone that is looking for good dentist. They are very thorough and friendly.
Craig Boeger
a year ago
Friendly. Professional. Great work. Spotless office.
Kyle J.
a year ago
Friendly, compassionate, no-upselling if not requested! High-end technology, spa-like environment. Excellent services!
Carrie Carone
a year ago
Just switched dentists and was delightfully surprised when I walked in the door. Office is absolutely gorgeous and the staff was the most friendly staff I have ever encountered. Very willing and eager to explain their philosophy and procedures. Very patient and understanding with my questions and wanted me to really at ease and at home. I am so glad I made the switch!
jennifer leong
a year ago
Wonderful service . Sometimes I forget I'm at the dentist and I think I'm at the spa.
Lori Hamel
a year ago
I always have a great experience at Delta Bay Dental and today was no exception! Ally was terrific! She did my x-rays and cleaned my teeth. She was very professional and kind! Dr. Rontal came in to perform a short exam and was very pleasant as always. I have been a patient here for over 10 years now and am always happy with the level of service I receive and the friendly staff!
Angie Mendoza
a year ago
Very clean and nice staff. I love my hygienist!!
Gerald Ortega
a year ago
Good dental hygienist.The dentist is very thorough and professional.I recommend this dental office.
sharron mackey
a year ago
The best dentist in the universe is Dr. Joseph. Her hands are magic no pain. I am a loyal patient for 12 years and her work is superb. I love my dentist
Nina Del Rosario
a year ago
New facility , consistent care, best experience. :)
Donna Caldwell
a year ago
Great staff! Awesome dental care.
Mary Kamola
a year ago
My experience today was very positive. This was my second visit there and Ali explained everything she was doing. I am proud to be a patient there. The front desk personnel had a professional caring attitude.
julie finn
a year ago
As usual, Dr. Rontal and her assistant Jody were considerate, patient, and professional during the delivery of my new smile. My bottom teeth have always been crooked and now they are perfect. Thank you for my makeover!
Philip Toelkes
a year ago
Update: September 2022. The new office is built out with state of the art equipment and beautiful decor. The workflow is very efficient and I appreciate their respect of my time. I'm usually finished in less than 30 minutes with a cleaning and exam. The staff won't try to sell you unnecessary services. This practice gets better with each annual visit I have been a patient here for over 16 years and they have kept a consistently high standard. Keep up the good work ladies.
Liam Wai
a year ago
My two sons recently had appointments together with them. But my older son told me about his sore throat symptoms about 2 hours prior to his appointment. Just for the safety and health of the clinic staff, I tested him for COVID. He turned out to be positive. I called the clinic right away and informed them about the test result. The receptionist, Margaret, did not give a word of caring or comfort. She coldly told me with her robot-like voice that they will kindly only charge one cancellation fee instead of two due to short notice. Will not return to them anymore. Don't want to deal with cold hearted people.
Courtney Amason
2 years ago
Dr. Rental did a beautiful job on my front teeth that had multiple restorations placed on them over the past 20 years. By far the best work I've had done on my teeth. Her and the assistant Jodi were down to earth and helped each other get the job done. There was a mutual respect that made me feel comfortable. They also run on time so you are not sitting alone for long periods of time and the office is gorgeous and very clean inside. I'd highly recommend Delta Bay Dental.
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