5D Smiles

8500 Florence Ave #100, Downey, CA 90240
Closed today
Opens Monday at 8:00am
SundayClosed
Monday8:00am - 5:00pm
Tuesday8:00am - 5:00pm
Wednesday8:00am - 5:00pm
Thursday8:00am - 5:00pm
FridayClosed
SaturdayClosed

Dr. Michael C. Duncker is experienced in serving patients of all ages. As you will see with your visit, he has an ability to create warmth and compassion in delivering dental care. He loves to ensure people are aware of their treatment and are involved in it.

Vanessa- Office Manager: Vanessa has been with the practice for over 20 years. She loves coming to work, our wonderful patients and enjoys working alongside her father, Dr. Duncker. She is married and has 2 kids. On her sparetime, she enjoys going to the movies and reading. If you need to contact her please do so at, vanessa@dentistdowney.com

Sylvia-Front Receptionist: Sylvia has been with out office almost 3 years. She is married and has a daughter. She is busy learning the ropes and is enjoying meeting our wonderful patients. If you need to contact her please do so at, sylvia@dentistdowney.com

Claudia-RDA: Claudia has been with Dr. Duncker since 1993. Although it doesn't feel that long because this practice is her second family. She loves that every day is different and knows we have the nicest patients. Claudia has been married for 23 wonderful years and has 3 great children.

Loan-RDH: Loan has been with Dr. Duncker for over 17 years. Refreshing and teaching patients about correct oralhygiene is a highlight for loan. She is married and has 2 sons and 1 daughter. On her sparetime, Loan is a life insurance broker and a member of NASD and SIPC.

Liz- RDA: Liz has been here with us for 4 years. We love having her here and she loves meeting all our patients. She enjoys working in the dental field and also spends her free time working at farmers' markets.

Reviews

Rating 5.0 out of 5 based on 57 reviews

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Benjamin Rivera
a year ago
My experience between the last two days has been absolutely amazing. I had the preparation for the crown of a root canal on the first day, which involved removing the still intact 5 nerves of my molar (completely pain free). This was my second root canal with Dr. Qiu, the first was a simple canine tooth and the process took an hour. Being a molar, this time took a lot longer to complete, but Dr. Qiu took his time to ensure I was 100% comfortable (which I was!). From lip balm to a mouth prop, and even multiple doses of the anesthetic for the stubborn molar. I honestly could have fallen asleep with how unintrusive the entire process felt. The second day, was the day the hygienist, Lu Ann, did a deep cleaning. She did an amazing job from beginning to end. From comfort to thoroughly cleaning, and even answering the (probably ridiculous) questions I had. I'm a talkative person and Lu Ann kept me entertained (and educated!) throughout the process. Both Lu Ann and Dr. Qiu are personable and reassuring and are not bothered with any questions or concerns. The friendly and welcoming ladies at the front desk, the payment methods are accommodating for the struggling economy. This office is truly a 1st class dental office.


Rosemary Orsini
a year ago
I had been a patient of Dr Duncker for several years and was not sure what to expect with 5D Smiles. However, they have proven to be truly a wonderful experience- from Claudia who is still there to Dr Q who when I broke a tooth and had to go out of town immediately got me in and prepared an Invisalign tooth for me which fits and works perfectly. I will continue to see Dr Q for my dental needs


Nathan Fatal
a year ago
The service is thorough, high tech, and pleasant. Everyone here knows their stuff and is passionate about what they do. They explain what they're doing and why, and when possible walk you through self care actions and habits. Dr.Qiu is a class act!


M Ma
a year ago
Jaime was my hygienist. She always does a terrific job. Highly recommend


Gabriel Ispas
a year ago
Dr Qui and his team at 5D Smile are great. They are friendly and personable, very responsive and offer great customer service. I highly recommend this office. I would have given 5 stars but i had a painful wisdom tooth extraction, maybe I just have stubborn teeth.


Natalie Medrano
a year ago
Had a wonderful experience with everyone in the office! I have always had a phobia of going to the dentist and finding a dentist I could trust. Dr.Q was so sweet and nice as was everyone in the office!


Granny Quilts
a year ago
Having to get a NEW dentist can be uncomfortable as I wish Dr. Dunker well in his retirement. I chose to try his hand-chosen successor, Dr. Henry Qiu and was more than just satisfied. Dr. Qiu was very detailed while sensitive to my age and other health issues, gentle and thorough. Yes, Loan continues there to give the best teeth cleaning EVER. I will continue with 5D Smiles for all my future dental needs.


Sergio Hernandez
a year ago
Great place to go if you like to have a deep cleaning. She is fantastic. I been going with her for 10 years and every time I get out of there I always said my self, that was good. Please go here, you will not be disappointed.


celeste briones
a year ago
Just wanted to share the wonderful experience I had at 5-D Smiles I'm usually very nervous...From the receptionist Stephanie to the nurses to the Dr Wonderful Wonderful


Michael Vargas
a year ago
Very thorough and professional services... Dr. Henry Qiu is very detailed and easygoing


Alicia Molina
a year ago
My experience at Smiles D has been very good, all the staff is wonderful and have great customer service. Dr. Qiu and Claudia are awesome people. It's always a pleasure to see them.


Linda Reina
a year ago
WOW I WAS VERY IMPRESSED WITH DR. Q AND THE TREATMENT I HAD. HE WAS VERY GENTEL PREPARING FOR THE CROWN. CLAUDIA WAS TERRIFIC WITH THE TEMPORARY CROWN EVERYTHING WENT SMOOTHLY. I WILL BE RETURNING FOR FUTURE TREATMENT


David Casados
a year ago
JUST WHAT WE NEED IN A DENTAL OFFICE!! A big fear of mine is to visit the dentist and especially the needles. To be honest though It's my fault for neglecting my own teeth. If I could go back as a teenager and take care of them better my fear would be less...or not at all. That being said, when I was recommended to 5D I automatically thought the worst for any up-coming visits, HOWEVER the worst is nothing to expect from this office. Dr. Qiu is knowledgeable and skillful in the techniques necessary to fix our teeth! He doesn't rush and he doesn't recommend unnecessary treatments just to make money. His attention to detail reassures me that he knows my concerns even before I speak them. Jaime, my hygienist, was comforting, delicate and a pro with my teeth cleaning. Before Dr. Qiu started with me, Claudia was there to put me at ease about the visit and her knowledge of the procedures to come was evident in her sweet and calming words that put me at ease


Alejandro Galvan
2 years ago
Dr. Dunker is the best


Teresa Linehan
2 years ago
Dr. Qiu replaced a temporary filling in an upper molar where I had a root canal. Thanks to his skill, the procedure was quick and easy. He was also very friendly, explaining everything he was doing and answering all my questions.


Cynthia Terrazas
2 years ago
Loann did a great job of cleaning my teeth. I had brown spots in between my teeth which she was able to remove them. I would recommend 5D Smiles!


Kimberly
2 years ago
Since the retirement of Dr Duncker, this was my first appt with 5D Smiles. So far it has been pleasant. My 7yr old and I have appts together and they made it an easy transition for our routine cleaning. New Staff was friendly and informative. Lu Ann my hygienist is still there and I always enjoyed my cleaning from her. Claudia as always is wonderful. She has been a part of my 22yr hygiene since he was 1yr. I will continue to go


Lynn Adams
2 years ago
Great experience. The care was excellent and the follow up was through and caring


David Moreno
2 years ago
Nice people, I like my hygienist very thorough with my cleaning and the staff is great


V
2 years ago
Everyone cringes at a dentist appointment right?!, This appt exceeded my expectations. From the ladies in the front office, dental asst & Dr Qiu - they were all so welcoming & professional. The work was completed quickly & amazingly painless. I love my new dentist!! Ty so so much for taking care of my pearly whites! #highlyrecommended!


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