Welcome To B Street Family Dental
Your Tustin Dentist
It is our goal at B Street Family Dental to offer the very best dental care to our patients.
Choosing a dentist can be a difficult task. At our office, Dr. Yolanda Gabriela Lozano and her team radiate comfort, humility, and a compassionate demeanor. Your oral health goals and concerns are our top priority to be served with the utmost professional care. From children to grandparents, our office holds a place for you.
Embarrassed of your smile? That’s what we’re here for! Not sure how to brush your children’s teeth? Let’s have a brushing demonstration together! Are you unsure of what treatment options you have to reach your dream smile? Contact us.
We will lead you each step of the way, giving you guidance to your individual needs.
Meet Our Doctor
WHAT OUR PATIENTS SAY
Dr. Lozano and her staff are absolutely amazing. I can’t say enough great things about this office and about Dr. Lazono. I am so blessed to have her as my doctor, and the staff is exceptional. You won’t be disappointed, you can trust everyone in this office! I’ve been to my fare share of Dentists and by far this is the best.
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Rhondee
2/19/2026
Extremely professional, kind and compassionate
Thorough and timely with appointments
Thorough and timely with appointments
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Jami Gallaway
1/15/2026
Dr. Lozano is the best dentist I’ve personally ever seen. Absolute medical professional and a joy to visit every time!
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Tyler O
6/24/2025
Due to a root canal, Dr. Lozano replaced my 20+ year old crowns. The replacements are beautiful, Dr. Lozano's workmanship was impeccable, the setting was comfortable, the procedure was pain-free, and the entire process was completed in just two weeks. Dr. Lozano and Lindsey are the best!
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Marisa Charette
9/18/2024
Been going there for 3 years. Service is amazing. Staff is so friendly. They have the latest pieces of equipment for example the dental scanners instead of using the old xray machines. The place is beyond clean. Dr Lozano is a wonderful person. And she works magic with kids. Highly recommend
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Rodrigo Salazar Zugasti
9/11/2024
Lovely Dr Lozano is patient and thoughtful. She spends time with her patients and throughly explains procedures and options. Lindsay is Dr Lozano’s right hand and so very good. Always a pleasure to go to the dentist.
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rossana healy
8/28/2024
Dr. Lozano is fantastic! But the vast knowledge dentistry awesome service! Everyone should have a dentist like her! Great with kids too
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Joe Oropeza
8/21/2024
Love this dental office. Dr. Lozano’s staff is friendly and timely. And she’s excellent and very thorough.
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Teresa Alarcon
8/07/2024
I highly recommend B Street Family Dental for you and your family. It is so refreshing to find a dentist that can see your family. She has been our dentist since my daughter was 1 at her first check up and we have been going ever since. My daughter is now 7 years old and feels so comfortable with her dental routine, which helps with little brother who has also been seeing Dr. Lozano since he was 1 and he is now 3.
Dr. Lozano is super gentle with the kiddos and is also great at explaining everything, she is so kind, patient and genuine that my little ones really enjoy going to the dentist, especially when it involves watching their favorite show during the visit and getting to pick a gift from the treasure box at the end of the visit.
The location has plenty of parking, it is a nice/cozy office, always very clean and accommodating. We love it here and look forward to going to the dentist.
Dr. Lozano is super gentle with the kiddos and is also great at explaining everything, she is so kind, patient and genuine that my little ones really enjoy going to the dentist, especially when it involves watching their favorite show during the visit and getting to pick a gift from the treasure box at the end of the visit.
The location has plenty of parking, it is a nice/cozy office, always very clean and accommodating. We love it here and look forward to going to the dentist.
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Claudia N.
6/06/2024
Dr. Lozano and Lindsay her assistant are the best Dental office in orange county. I have been to many. None have taken the time to make sure you understand your oral health the way Dr. Lozano will. She and her staff go above and beyond by calling other offices to verify insurance or make sure she can find you an affordable option for stuff that needs to be addressed at other places. She is willing to work with you monetarily to make sure your teeth don't end up worse off. She is kind and sweet and great with children. I cannot say enough good things about this practice.
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Brandy Hesketh-Glass
2/26/2024
The only reason I am consistently following through with my dental appointments is because B Street Family Dental provides a very trustworthy, friendly, kind and caring experience. I have had past dental experiences that make me not want to visit the dentist anymore, but Dr Lozano and her team have a great thing going on. They make you feel comfortable, safe and confident in the dental work. Highly recommend if you have trust issues with dentists, you won't regret it. - Chris Cabiling
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Chris Toh
1/16/2024
Great dentist, super individual, and incredibly efficient staff!
As a dental health professional and a registered nurse, I have a bit of “inside knowledge” of how things CAN go, and my experience with Dr. Lorenzo(Gaby) et al. Has proven to be all the things as they should be.
Highly recommend!!
Joy K
As a dental health professional and a registered nurse, I have a bit of “inside knowledge” of how things CAN go, and my experience with Dr. Lorenzo(Gaby) et al. Has proven to be all the things as they should be.
Highly recommend!!
Joy K
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Joy Kersey
12/27/2023
As usual, Dr. Lozano and her staff were great! I was taken in as soon as I walked into the office. Dr. Lozano came in immediately and asked how I was doing. She then got to work and finished quickly.
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Arturo Fierro
12/22/2023
Leyla and I had a really great visit today with Dr. Lozano and her new hygienist! Summer is awesome, I had much needed cleaning with her! We always love coming into the office and leave just as happy with our visit! So excited my Invisalign treatment is in the last phase!
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Jimmay Lozano
11/07/2023
I was recommended by a friend and i have to say i was pleasantly impressed. Staff was very nice and the Dr was human. She was extremely nice and very helpful in explaining my options and how we could go about achieving said goal.
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Joey Solis
10/25/2023
Dr. Lozano and her staff are absolutely fantastic. Everyone makes you feel comfortable and you instantly become part of their dental office family. You are walked through every aspect of your dental experience with ease and understanding. Totally recommend you make B Street Family Dental a part of your dental health.
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Frank R.
10/17/2023
Dr. Lozano and staff are amazing! I took my 2 year old son for his checkup. And everyone was very welcoming and friendly! My son loved his dentist appointment!
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Jessica Sotelo
10/16/2023
Dr. Lozano and her team are the best. Friendly and professional. Check ups, teeth cleaning and even my implant could not have gone smoother. Super happy to have found B Street.
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Daniel Perez
9/29/2023
This is by far the best dentist office I’ve ever been to. Dr. Lozano and her staff made the experience comfortable and easy. I can’t say enough good things about B Street Family Dental.
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Cole Williams
9/14/2023
My first time here and I am very impressed with how detailed Dr Lozano was. She took her time to explain what she is doing, sharing the good and what needs work and next step. Definitely Recommend her!!!
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Nancy Poalinelli
9/12/2023
Dr Gaby is the friendliest most personable dentist I’ve visited in over three decades. Nice to see a dentist run an office that is more 2020 than 1980. I drove 50 miles to see her based on friend recommendations and I’ll be coming back!!!
Edit - it's 2023 and I still LOVE B STREET. Dr. Gaby has taken care of me 100x better than I could have hoped. I literally come back from Las Vegas to see her at this point...
Edit - it's 2023 and I still LOVE B STREET. Dr. Gaby has taken care of me 100x better than I could have hoped. I literally come back from Las Vegas to see her at this point...
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Dan Uyemura
7/30/2023
I have major fear and anxiety about going to the dentist due to previous terrible experiences with others places. B Street Dental completely takes the fear out of going now. Dr. Yolanda Lozano and all of the staff and assistants are AMAZING! There is never pressure to do anything you don’t want done and gives great care when doing anything. I won’t say I love the dentist but if I have to go, this is the only place I can trust!
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Sierra Brooks
6/06/2023
As always Dr Lozano is a super dentist. Super gentle, patient and kind and very efficient. She has repaired fillings for me and have had several cleanings, she is also knowledgeable and funny.
. My 90+ yr old mother considers her to be an artiste after she fashioned the front half of a tooth for her.
My grandson also has had a chipped tooth repaired and it is flawless.
She is number 1 in our books
. My 90+ yr old mother considers her to be an artiste after she fashioned the front half of a tooth for her.
My grandson also has had a chipped tooth repaired and it is flawless.
She is number 1 in our books
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Andrea lozano
3/03/2023
Dr. Lozano is AMAZING !!!!!! She has help me with my teeth plus Invisalign, which the experience is unbelievable. Thank you ! FYI y’all - I drive like an hour for my appointments, because Dr. Lozano is worth it
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Michael Lomeli
3/02/2023
This practice is exceptional. I’ve been going for over 7 years to this office. Dr. Lozano is amazing, trustworthy and wonderful at what she does. I would recommend for anyone to go to B Street Family Dental. She truly cares and is passionate and supportive at dental checkups and emergencies. Staff is also so helpful and super nice. Small and fancy practice that makes you feel right at home and comfortable while taking care of your teeth.
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nicole vihtelic
1/31/2023
Dr. Lozano was unbelievable with my 2 year old son. She made him feel comfortable and made going to the dentist fun.
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Mireya Saavedra
1/30/2023
I always appreciate how great Dr. Lozano and her staff are during visits. As a long time customer, I can speak of B Street Family Dental in the highest regards.
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Corbin Lilo
1/20/2023
Dr. Yolanda Lozano is the absolutely best dentist I've ever been too. So glad I finally came into her office and it was everything I ever expected my experience to be. Very clean office extremely friendly and welcoming staff. Dr. Yolanda Lozano truly cares about her patients and you can feel how much she loves what she does. She truly has your best interest in mind. I love this dentist office so much and I'll be recommending it to everyone I know.
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Yeraldi Sandoval
1/12/2023
Dr. Lozano was recommended to me by a close friend. Yesterday, December 21, 2022 was my first visit. After undergoing a very thorough exam, excellent suggestions for ongoing dental hygiene and professionalism by Dr. Lozano and all supporting personnel, I will definitely return.
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suzanne sellars
12/22/2022







