Crown Valley Dental
Alan Nguyen, DDS:
Practice Profile Page


Crown Valley Dental
Alan H. Nguyen, DDS
Laguna Niguel, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:00 am to 5:00 pm

Tuesday: 8:00 am to 5:00 pm

Wednesday: 8:00 am to 5:00 pm

Thursday: 8:00 am to 5:00 pm

Friday: Closed

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Mikaela Z. from Atlanta, GA (Source: Yelp)


(…)Most people I know hate going to the dentist.  They talk about it grudgingly both before and after they visit.  Not even the free toothbrush seems to make the experience pleasant!  Because of Dr. Nguyen and his amazing staff, I am not one of those people!

I like going to the dentist.  Michelle at the front desk greets me each time as though I am an old friend just coming over for a visit.  All of the ladies that have worked on my teeth have been so sweet and kind.  Dr. Nguyen always welcomes me as though he is welcoming me into his own home.  He remembers who I am and what important things are happening in my life, which is impressive, because all he really needs to worry about are my teeth!  I trust his knowledge and judgment completely.  He corrected a few fillings that another dentist had done, because they had left my bite screwed up and I had some headaches.  In about 10 seconds everything was fixed (I had gone back to visit the other dentist twice, and he wasn’t able to fix it!).  

I recruited my husband years ago, and would recommend Dr. Nguyen to absolutely anyone.

Mary G. from Mission Viejo, CA (Source: Yelp)


I found Dr Nguyen out of convenience and I am SO glad that I did.  The staff that I was working with recommended the doctor and so I went in with a certain amount of confidence.  I cannot give Dr. Nguyen and his staff enough praise.  Dr. Nguyen is a Nearly Painless Perfectionist.  His diagnosis is always thorough and sound.  He would not let me take a short cut on an Oral Surgeon visit because he knew to get the best results ALL of the right things needed to be in place.  And…he is a perfectionist!
Being a former dental assistant I have worked for all types of doctors in all types of practices.  Dr. Nguyen and his staff, Cristy and Michelle, are truly top notch.  Very professional and when all is said and done I have my oral health and a beautiful, strong smile.  I can’t thank them enough and would recommend the team to anyone and everyone!

Angela Choi (Source: Google)


Dr. Nguyen and his staff are so caring, sweet, and professional. They make you feel completely at ease and everyone is very thorough and efficient. What a great experience I had. Also, the office was nice and clean. My favorite part was I didn’t feel a thing during the numbing process. I’ll definitely recommend going to them and I will be back! 🙂

Sharon S. from Laguna Niguel, CA (Source: Yelp)


(…)The staff, is genuinely nice, helpful and caring. Dr. Nguyen is amazingly kind with a gentle dental touch.  He explains as he goes along what to anticipate, and made the process of getting a new crown “easy pizy.”  Seriously, this dentist is the best I have ever been to!  And that’s saying a lot, considering I went to the same dentist for over 25 years and when I lost my insurance and had to pay out of pocket, his idea a cash rate discount and Dr. Nguyen’s wasn’t even in the same ball park! I had no problem with my transition.  Thank you Dr. Nguyen & Staff for the wonderful dental hygienic care.  If you are looking for a great dentist……..STOP!!  Look no further…….. you have found him!!

Shelley B. from Mission Viejo, CA (Source: Yelp)


I came as a referral from a retired dentist so thought he was worth trying out.  Second visit in I am confident I’ve made the right decision.  I experienced no pain from the numbing shots before the procedure, Doctor was working both sides of my mouth alternately but giving small breaks to rest. Claudia and Dr. worked efficiently and spoke politely to each other while tending to procedures.  A big thumbs up to their skill, technology, and overall a happy experience for me.

P. A. from Dana Point, CA (Source: Yelp)


We have been patients of Dr. Nguyen for more than 7 years. He greets with a smile and his reassuring manner puts you at ease. If you have a dental emergency he returns the call quickly and deals with the situation in a timely manner. He is consistently on top of the newest technology. His staff is top-notch, Michelle being GREAT when you walk in the door. If you have any trepidation dealing with dental issues – Dr. Nguyen is the dentist who will help ease any procedure with a positive attitude.

Michelle M. from Laguna Niguel, CA (Source: Yelp)


I absolutely detest going to the dentist. So much so that I hadn’t gone in over five years. However, we were recommended Dr. Nguyen by our orthodontist, so we went, and I am so glad we did. Dr. Nguyen is gentle and put me at ease from the very beginning. He is thorough and filled all my cavities with no pain whatsoever. The staff is friendly and the family atmosphere made me feel at home right away. This place is great!

Colin Z. from Rancho Santa Margarita, CA (Source: Yelp)


(…)I have been nothing less than impressed by the entire staff here.  Dr. Nguyen and Claudia his dental assistant just finished my procedures and I am very happy with the way my mouth feels.  I can bight down smoothly without feeling an uneven bight plain as I’ve always experienced in the past with other dentists.  He also did a little bit more for me by polishing a chip for me before he finished and the whole experience was wonderful.  

I would only recommend Crown Valley Dental and I sincerely appreciate all that has been done for me.  The price was more than fair and the treatment was beyond good, this was truly a great experience.  His team is fantastic, I am not an employee or spokesperson and this review Is completely voluntary again, as all of mine are, and 100% true. THANKS AGAIN GUYS, AND GALS.

Nancy B. from Laguna Niguel, CA (Source: Yelp)


(…)I  am so glad I got Dr. Nguyen as my new dentist. He listens, gives options and does not pressure you into anything. I broke my front tooth off at the gum line and I’m a phone operator. I called him and got in immediately and he did an amazing job in making a stem then put a crown on. I don’t bite with my front teeth because I’m afraid to. Better safe than sorry. My husband now goes to him too. Michelle, I just love her. So warm and friendly. All the staff there are fantastic caring people. I do like the fact they put sunglasses on you when they work it helps keep out the bright light overhead. Lots of parking and easy to get in and out of the lot.

Helene M. from Laguna Niguel, CA (Source: Yelp)


I love this office! My kids and I go here and I could not be happier with the dental care we receive! Dr Nguyen does not try to upsell me on unnecessary things like my previous dentist did. He also was great with my son who is very apprehensive about any dental work! If you are looking for a gentle, caring and honest dentist then look no further!

Liz P. from Laguna Niguel, CA (Source: Yelp)


My family recently moved from TX, which of course meant starting all over again with our medical providers.  Thankfully I received an amazing recommendation to go see Dr. Nguyen!  

I have a difficult time with getting really numb during dental procedures, so I’ve had some painful past experiences and I’m always nervous when going to the dentist.  When I first met with Dr. Nyguen I shared my past experiences and concerns, which he listened to and took to heart.  He was patient with me and kind, and really took his time while working through two crowns (1 new and 1 replacement).  He did an amazing job!!   I honestly couldn’t be more pleased.

I have never been happier with a dentist and highly recommend him to everyone!

Kay K. from Aliso Viejo, CA (Source: Yelp)


My family and I have been going to Dr Nguyen for the last 4 years.  I love that his office is small enough to give his patients the time and individual attention.  The office is always clean and the staff is extremely friendly and my kids are very comfortable going to the dentist because of Dr. Nguyen and the staff.  

He also saved my daughter from a lot of unnecessary  pain and unnecessary cost, by noticing her adult teeth were not coming in correctly.  He referred us to a specialist and she had some baby teeth removed early so her adult teeth could grow in correctly.

I highly recommended his office

Dennis M. from Huntington Beach, CA (Source: Yelp)


I’m kinda a dental coward, and I was driving all the way to San Diego from Huntington Beach to continue using a dentist i was comfortable with …. rather than taking a chance on someone more local whom I didn’t know.

A friend spoke very highly of Dr. Nguyen, and I decided to take a chance…..and I’m soooo glad that I did.  He and his staff have great empathy for cowards like me, and made me feel very comfortable.  The entire staff is quite skilled and knowledgeable.  Dr. Nguyen always takes the time to patiently explain to me what he is going to do and shows a caring attitude throughout the entire procedure.

He has a skilled and gentle touch while he works and is the most painless dentist I’ve ever visited.  When I leave his office, I always feel that I’ve received truly excellent treatment from caring professionals.

Jill P. from Corona, CA (Source: Yelp)


Dr. Nguyen and his staff are absolutely amazing! They are all very kind and welcoming and always go above and beyond to make sure my son and I are comfortable. Dr. Nguyen is gentle, knowledgeable and caring. Let’s face it, I have never been one who really enjoys the dentist, but that is no longer the case; they have made going to the dentist enjoyable. I no longer live in the area, however they are worth the commute from Corona to Laguna Niguel. I cannot say enough wonderful things about Dr. Nguyen and his staff. They are the most genuine people around.

Todd Aimer (Source: Facebook)


The best Dentist i have ever been to . Friendly staff , Knowledgeable and caring . Thank you Dr. Alan.

Brady R. from Dana Point, CA (Source: Yelp)


Can’t be more pleased with my experience. Got some work done here everything went super smooth absolutely no pain. I’ve been to a lot of dentist office and I could definitely say all the people here truly care about the patients and go out of their way to show that I am so happy that I found a dentist that not only I like but you can truly trust. He did something I never seen before he actually suggested something that would save me money and the procedure worked perfectly. Not only did he save me money but he is super knowledgeable and his experience definitely shows… I also got a teeth cleaning and they use. The most modern technology possible which I absolutely love a special thanks to Dr Alan, Claudia and Michelle.

Kenneth J. from Laguna Niguel, CA (Source: Yelp)


I went to Dr. Nguyen from a friends referral. I am glad I did. Great staff, Michelle was helpful in confirming insurance coverage and very hospitable. They took a lot of care in cleaning my  teeth and insuring I was comfortable the entire time while educating me on way to improve my oral health. Dr. Nguyen demeanor is very relaxed, informative and professional~ all setting you at ease that you have  definitely selected  the right place!

Leonie K. from Laguna Beach, CA (Source: Yelp)


It’s been our pleasure – and privilege – to have Dr. Nguyen as our family’s dentist for over 5 years.  He is skilled, efficient, pleasant – and yes, painless…. All his work has been of the highest quality.  We sincerely appreciate his genuine care and concern for his patients, as demonstrated both in the office and in his follow-up calls.  We want to also acknowledge the lovely staff whom we have had the good fortune to work with over the years – Michelle in the front office, Claudia the dental assistant, and Maykou the hygienist.  Dr. Nguyen’s competence is truly matched by his kindness – that says it all!

Krista W. from Las Vegas, NV (Source: Yelp)


My husband and I were visiting my mom in Laguna Niguel, and during our stay my husband’s molar broke. Dr Nguyen’s office was able to get him in that morning to take a look at the damage. He was able to schedule him in the next day for the initial crown procedure, took our insurance, and was so close.  My husband went back to have the rest of the crown process done and has had no pain or issues since. My husband can’t stop raving about how wonderful an experience this was for a not-so-wonderful tooth issue! Dr. Nguyen even called to follow up the next day…now that’s customer service!Excellent dentist and office staff!

Carrie F. from Ladera Ranch, CA (Source: Yelp)


I can’t tell you how blessed I am to have met Dr. Alan Nguyen, and his staff. They are all a true blessing from God, and in my life. They made me feel so good about myself during and after having my procedure done, and have made my life forever changed. I can’t thank them all enough from the bottom of my heart, for being the BEST dentist office out there as well as staff! God Bless!

David T. from Laguna Niguel, CA (Source: Yelp)


Dr Nguyen is by far and away the best dentist I have ever been to in my half century of going to dentists.  He and his staff are very professional and caring.  The office is streamlined, modern and immaculate.  My entire family goes to Dr Nguyen and I hope to go there for the rest of my life.  I can’t think of any reason why anyone would not go to him.  Unlike most in the medical profession, he actually takes the time to tell you what is going on and explain the procedure, issues, etc., and in general cares about you, the patient.  He seems like a great person too!  Well done!!(…)

John Snoh (Source: Google)


Have visited this doctor a number of times and happy to say he is now my permanent dentist. He does not disappoint. Their Staff is incredible as well. A lot of times you have a great doctor and the staff is disappointing. Not with this office.

Bill P. from Laguna Niguel, CA (Source: Yelp)


Okay, I hate to admit it but I haven’t been to the dentist in quite a long time because I’ve been scared. Believe it or not, my ex-wife recommended Dr. Nguyen because he is thorough, patient, understanding and has a great demeanor and I couldn’t agree more! The entire staff including Michelle, Mako and Dr. Nguyen have been a pleasure to work with and I can’t wait to get past the routine cleaning and onto the whitening and veneers!

Don’t be a scaredy-cat like me cuz there’s absolutely nothing to worry about and you’re in good hands with Dr. Nguyen!

Erin K. from Laguna Niguel, CA (Source: Yelp)


(…)I have been twice now- once for a cleaning and today I went to get 2 cavities filled. You know those pesky stinging shots they give you prior to getting a cavity filled? Ya – no they didn’t exist at my appointment today. Dr. Nguyen’s work every time I’ve been in, has been professional, thorough, friendly, pain-free, and he keeps you informed on what’s happening every step of the way. He also has a fabulous and friendly support staff which always greet me with a smile.

I know how hard it is to find a dentist you enjoy and can trust, hence the review. I plan on recommending Dr. Nguyen to all of my closest friends and family(…). Happy clean teeth days to you!

Jennifer C. from Laguna Niguel, CA (Source: Yelp)


Dr. Nguyen and his staff assistant (Michelle) provides excellent service and patient care for our family of five.  We have a disable child who loves going to Dr. Nguyen’s office.  Dr. Nguyen is not only personable and caring, but also provides high quality dental care.  He and his staff are true professionals.  I would highly recommend his services to anyone in our area or moving to the Laguna Niguel area.  He makes going to the “dentist” a pleasurable experience.  Thank you Dr Nguyen and Michelle.

Charlene G. from Lake Forest, CA (Source: Yelp)


Dr. Nguyen has been my dentist for years and he books his time to give every patient quality care, and he runs on schedule so you don’t spend all your time in the waiting. The office is AMAZING, it’s a small staff and they treat you like family, always clean and very accommodating to make my visit smooth, easy and always painless. I highly recommend Dr. Nguyen not only for my comments but because he’s a brilliant and gentle dentist, and his staff is great. All my co-workers and family see him too, and tell me what an amazing dentist he is and thank me for the referral….

Janis B. from Cypress, CA (Source: Yelp)


Dr. Nguyen has been our family dentist for more than 6 years. He’s professional, precise, gentle, and has a great sense of humor. Dr. Nguyen’s friendly, and efficient Crown Valley Dental “team” includes office manager Michelle, dental assistant Claudia,and hygienist MayKou. And as crazy as it may sound … we enjoy our regular trips to Crown Valley Dental.

Victoria N. from Laguna Niguel, CA (Source: Yelp)


Dr Nguyen is incredibly professional, trustworthy, kind and has the best bedside manner. He is always supportive in answering my many questions. His staff is polished and professional and know me by name. I always feel welcome at his office. I have sent my husband and kids to see him as well. Highly recommended!

Debra Savala (Source: Google)


This is the best dental office I have visited, everyone is so pleasant, warm, friendly and inviting . They are so caring thru each step of your visit. The dentist makes sure you are not feeling any discomfort thru the process. Nobody likes going to the dentist , but this experience was wow! Great job to everyone! Thank you.

Rodney W. from Laguna Niguel, CA (Source: Yelp)


I‘m a 45 year old male with a history of Dentist anxiety. That ended last month when I visited Dr. Alan Nguyen office. He has a very calm, and comforting demeanor, and bed side manner. I’ve never left a dentist’s office feeling so at ease. And equally as important, front office staff. This can occasionally make or break a business regardless of great care. His front office manager not only greets you with a smile but does more than expected in terms of finding my insurance coverage, arranging payment terms, etc. she’s extremely professional. I swear when you call, or walk in, you feel like you’re in a Dental office advertisement. I highly recommend Dr. Nguyen. And thank you Dr. Nguyen for answering my call personally following a visit.

Ron B. from Laguna Beach, CA (Source: Yelp)


I was very fortunate to find and be treated by Dr. Alan Nguyen after having some issues with my front tooth and more. He is very gentle, no pain was ever experienced. He is very thorough and always accessible, often calls at home to make sure everything is ok. That type of attention is hard to find in a doctor now a days.
Also, the entire office staff is helpful and friendly.
I would highly recommend him.

Patti E. from Laguna Niguel, CA (Source: Yelp)


Received a referral to Dr. Nguyen from my Periodontist after my other Dentist in my Network told me I need thousands of dollars of work that I felt was unnecessary. The Office staff was so friendly and Dr. Nguyen and his Assistant Claudia were so great to accommodate me on short notice.  In all the years of getting dental care I had never had a pain free experience for a crown and 3 fillings.  His gentle care in the application of the numbing injection and expert dental work gave me amazing results with no lingering painful effects after my appointments. I have given up my dental insurance in lieu of choosing a Dentist in my Network. I have finally found a Dentist I can trust who does excellent work and cares about you as a person.  I highly recommend Dr. Nguyen and his Staff!

Nicole A. from Katy, TX (Source: Yelp)


My husband’s boss referred him to us, and it’s difficult to overstate how much I appreciate Dr. Nguyen and his assistants. In the past, I have had TERRIBLE luck with dentists. So bad, in fact, that I developed anxiety and aversion to even basic cleanings! Well, to my surprise, he has not only fixed my smile (…) but he has eased all anxiety related to all things dentistry.

The entire staff is knowledgeable, understanding and very personable. For example, Michelle, his receptionist, treats me like a family friend.  Also, I have met many dentists that push products and services that I don’t need, but Dr. Nguyen is most concerned with the patient, not how much he can make off you.

Best dentist I’ve been to in my life- I recommend him to anyone!

Carolyn W. from Laguna Niguel, CA (Source: Yelp)


I was so happy with my experience, Dr Alan and his staff are very friendly and professional when it comes to having your teeth worked on, can’t believe I was in a dentist chair for three hours and felt no pain …
I am so impressed by the experience I want any one that has been dreading a dentist to give Dr Alan a call.. you will not regret the call.
Thank You again!

Angela C. from Tustin, CA (Source: Yelp)


Dr. Nguyen, Michelle and others are so caring, sweet, and professional! I have been looking for a dentist for quite some time and I am so happy to say he’s my permanent dentist. They make you feel completely at ease and everyone is very thorough and efficient. What a great experience I had. My favorite part was I didn’t feel any discomfort through the whole process. I would definitely recommend this office and I will be back soon!


Dr. Alan H. Nguyen graduated with honors from the UCLA School of Dentistry in 2000. He is a recipient of the UCLA Academy of Operative Dentistry Award, which is awarded to the dentist showing exceptional skills in restorative dentistry (crowns, fillings, bridges). Dr. Nguyen was also on faculty at UCLA serving as a clinical instructor at the dental school. He believes in treating all of his patients like family, and he is committed to being gentle, caring, and thorough, and delivering exceptional quality dentistry. Dr. Nguyen is committed to staying current with new dental procedures and technologies. He frequently attends continuing education classes on a variety of dental subjects. His passion is preventive dentistry with a focus on cosmetics. He is a member of the American Dental Association, the California Dental Association and Orange County Dental Association. Our office specializes in family and cosmetic dentistry. We only see one patient at a time, therefore we can provide you with exceptional quality dentistry and service!