William D Nguyen, DDS MSD

Monarch Beach, United States

5

Open now

20 reviews

By Appointment Only

Contacts

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Telephone:
+1 949-363-0033
Website:
www.lagunadanabraces.com
Address:
32241 Crown Valley Pkwy Ste 250, Monarch Beach, CA, 92629
Nearby public transportation stops & stations:
1.7 miOCTA
1.8 miSalt Creek Beach Funicular
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Bussiness info

By Appointment Only
Yes
Accepts Insurance
Yes

Today

Today 8:00 am – 5:00 pm
Open now
Local time (Monarch Beach) 10:43 AM Monday, June 2, 2025

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 9:00 am – 1:00 pm
Saturday –
Sunday –

Description

Specialties

Specializing in orthodontics for children, teens and adults — Dr. Bill Nguyen is your friendly family orthodontist serving Laguna Niguel, Aliso Viejo, Laguna Hills, Mission Viejo, Dana Point, San Juan Capistrano, and San Clemente and providing world class orthodontic treatment right here at home! We offer several treatment options, including Invisalign, clear braces, Phase I Early treatment, and classic mini-​metal braces.

If you’re considering orthodontic treatment please contact our office at (949)363−0033. Your initial consultation is complimentary. We look forward to working with you to achieve that dazzling smile you’ve always wanted!

History

Established in 2000.

After completing his orthodontic residency in 1999 from Case Western Reserve University, School of Dental Medicine, Dr. Bill Nguyen started his private office in Laguna Niguel from scratch. His sole focus is to help his patients achieve a healthier, happier, more confident smile. With almost 20 years of experience in orthodontics as a student, teacher and practicioner, he understands the needs of his patients, and treats patients with the same respect, compassion and honesty that he would expect for his own family. His practice has a reputation for being friendly and ethical beyond reproach. The office exudes warmth and comfort, and it is not uncommon to hear the buzz of laughter and light-​hearted conversation throughout the day. Come join our family of orthodontic patients!

Meet the Business Owner

Dr. Bill N.

Business Owner

Case Western Reserve University, Postdoctoral Residency in Orthodontics;

University of California, Los Angeles, Doctor of Dental Surgery; University of California, Berkeley, B. S Electrical Engineering & Computer Sciences

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20 reviews of William D Nguyen, DDS MSD

No registration required
Place rating: 5
Aliso Viejo, CA
Dr Nguyen and his staff have very courteous and efficient for every appointment I have had. As an adult with braces, Dr Nguyen and staff have been very supportive for my case and are very flexible when scheduling future appointments that accommodates my work schedule. The straightening process for my teeth has produced amazing results in only 13 months. Dr Nguyen and staff exhibit high energy in the office and work and adapt quickly to each patient and situation. I recommend Nguyen Orthodontics for anyone who wants personal service to perfect their smile no matter how old or young they may be.
Place rating: 5
Laguna Niguel, CA
Dr Nguyen has treated both our kids with phase 1 and 2 of braces. His entire staff is friendly and excellent in their fields. We highly recommend this office. Whenever there was any questions we had they were eager to help.
Place rating: 5
Orange County, CA
Dr. Nguyen is brilliant and works magic! I am so happy we found him. I feel really good knowing my child is in his care! His entire staff is friendly and professional. Top notch!
Place rating: 5
West Covina, CA
My daughter has been treated by Dr. Nguyen for her phase 1 & 2 for a number of years now. We were referred by our dentist and at which time we did not know much about his work reputation. However we trusted our dentist to always make good referrals for her patients so we went with her recommendation. Once we started to experience Dr. Nguyen’s work and also learned about his educational background, we knew we were in good hands. Doctor Nguyen himself and his entire supporting staff are very friendly, caring and attentive of their patients. They treat everyone like their own family and they take pride in their work. We are very happy with Dr. Nguyen’s work ethics and would not hesitate to refer our friends and family to his office.
As a matter of fact, my older son had orthodontic treatment with another doctor a while back but now he needs some work done again; therefore, I plan to bring him to Dr. Nguyen for treatment this time around.
Place rating: 5
Aliso Viejo, CA
Dr. Nguyen office is extremely friendly and helpful. The entire staff is on board with making everyone feel comfortable. He is a great supporter of our community and community events. I wish more dentists were like him.
Place rating: 5
Chicago, IL
Dr Nguyen is sensational orthodontist and an excellent caregiver. I went to his office on an emergency basis in Dana Point when one of my braces came loose and the wire stuck into my cheek. His entire staff was cordial an extremely friendly and very professional. I was extremely pleased to find someone who is caring and professional as Dr. Nguyen. I was treated without a wait and in a very expeditious manner. I’m extremely grateful for that care.
Place rating: 5
Mission Viejo, CA
Dr William Nguyen is a true professional. I am very thankful for what he has done to my teeth. I would highly recommend anyone that is looking for an orthodontist to visit his office. Dr Nguyen is an Artist there is an art to his profession. My teeth look like something MichelAngelo cut out i can’t stop smiling. The staff is overall incredible i had a wonderful experience, I will miss the once a month check ups. Thank you again
Place rating: 5
Mission Viejo, CA
Dr. William Nguyen is a top-​notch orthodontist. He is wonderful with children, but also excellent with adults. Our very beloved dentist referred him and said that he is the only orthodontist in the area that is also an artist. Well I can certainly attest to that. Two of my children have now been treated by Dr. Nguyen. My oldest son just was seen today for his six month check up and Dr. Nguyen announced that he does not even need a phase 2. The amount of work and artistry that went into phase 1 on this boy is unbelievable. And that he was able to do it all in the first phase, well that just saved me thousands of dollars! Many orthodontists would have just said that a phase 2 is necessary to perfect it or finish the job, just to squeeze another $ 3000 or $ 4000 out of their patients. But Dr. Nguyen does not act or behave that way. His office staff is lovely and treat you like family. He gives you one price, upfront, that includes the entire phase, with no hidden surprises. He is also very good with terms, and emergency visits. His office hours are convenient and he has two locations to choose from– 1 in Laguna Niguel & 1 in Dana Point. The office is loaded with video games, magazines, coffee, water, and snacks, too. Just perfect for those after school visits. Dare I say I might actually even miss these trimonthly visits one day? At least I will be able to say that I look back fondly on our orthodontic experience.
Place rating: 5
Aliso Viejo, CA
My son got his braces here and they are the best. Dr. Nguyen and his staff are very friendly and accommodating! Now it’s my turn to get mine. He made me feel at ease and comfortable getting mine at my age. Highly recommended from kids to adults.
Place rating: 5
Fountain Valley, CA
I highly recommend this place. I’ve been under the care of Dr. Nguyen for almost 2 years. Out of braces and 4 years later, still straight as it can be! The staff are sincere and are always patient (no pun intended). As for Dr. Nguyen, his knowledge and personality are a rare gem out there in the profession.
Place rating: 5
Rancho Santa Margarita, CA
Dr. Nguyen and his staff are amazing!!! I came in as a special case and where other orthodontists have turned me away, he took me in and paid extra attention to my teeth. He is very informative and will answer any questions you may have. His staff is great as they make each visit enjoyable. Me and my two oldest daughters go here and it feels like they are family as they have cared for each one of us.
Place rating: 5
LADERA RANCH, CA
Dr. Bill Nguyen and staff are very professional and friendly. The office is clean and modern. Dr. Bill and his staff are thorough, caring and have integrity. That is why he treats my patients and my family.
I am grateful for your care and expertise.
Dr. Alan H. Nguyen
Place rating: 5
Dana Point, CA
Excellent orthodontist and staff! Always prompt and courteous. My daughters teeth look great.
Place rating: 5
Santa Ana, CA
Dr. Nguyen is great, he straightened my teeth after my last ortho messed them up. Had and paid for braces twice but well worth it in the end.
Place rating: 5
Laguna Niguel, CA
Wonderful staff. As soon as I walked in here they were prompt to greet me. I only waited a few minutes prior to seeing Dr. Nguyen. I went in to get my retainer fixed. This was my first time here because I had a different orthodontist originally. My sister had her braces done here and she had a great experience with the staff. Anyways, they remembered my sister very well despite the staff not having seen her in four years. Even though I used a different orthodontist, they were incredibly welcome to me being there. They fixed/​cleaned my retainer free of charge. I thought this was incredibly professional and nice. If you are looking to have braces, or even need something as simple as a custom mouth guard, visit Dr. Nguyen.
Place rating: 5
Aliso Viejo, CA
Great ortho with a wonderful staff! Would highly recommend!
Place rating: 5
Chino, CA
This place is amazing! They know you by your first name, they ask how your family is doing, bright smiles everywhere, from the customers to the workers. And they are great with kids. Collect nickels and cash them in for prizes. I can’t wait to get braces of my own! Great business.
Place rating: 5
Dana Point, CA
Dr. Nguyen and his staff are fantastic! We are long time patients of Dr. Nguyen. All 3 of my kids have been treated by Dr. Nguyen, starting at an early age. They each had cross bite issues which needed 1st phase correction. He has gone on to treat them cosmetically as they have grown into teenagers. We have never considered switching Drs. or finding a coupon/​groupon because Dr. Nguyen and his staff have continued to earn our business over the last 12 years. I highly recommend Dr. Nguyen. Trust him… he is a wonderful Dr!
Place rating: 5
San Clemente, CA
Dr. Nguyen is a great orthodontist who is very delicate with your teeth and always has something good to tell you. The assistants are always ready to help and make you laugh all the time. Most of all this place is the best
Place rating: 4
San Clemente, CA
Amazing office staff. Quick friendly attention from Dr. Nguyen. Plan of treatment thoroughly explained. Reasonably priced. Ease of appointments. Emergencies welcomed! We love this office.