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Keo Doungvannak Working with an experienced general and cosmetic dentist in Merritt Island will make it easier for you to maintain a beautiful smile for life. We offer a wide range of dentistry procedures to strengthen your natural teeth, straighten crooked teeth, correct jaw misalignment, and beautify your smile. We also offer cosmetic treatments including Botox and Juvederm to enhance your appearance. We offer a range of modern dentistry procedures to address general oral health issues as well as cosmetic concerns.
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Meet the 2011 Office Manager of the Year. Robyn has been with Dr. Keo since he started his practice in November of 1998. She was chosen from over 3,000 members of the American Association of Dental Office Managers to be Office Manager of the Year in 2011. While she acknowledges the entire Amazing Smiles team as a large part of her accomplishments, her dedication, leadership, and community outreach are what make her an amazing office manager. She has one grandson, born in 2011. Melissa, a native of Jamaica, grew up in Miami, FL and moved to the Space Coast in 2015.
Dr. Keo and the team at Amazing Smiles strive to provide patients with a high standard of care. We offer a range of options for patients that need both general and cosmetic dentistry treatments. We can address almost all of your dental health and cosmetic concerns so you don't have to make multiple appointments at different offices to complete your treatment plan.
More than 75% of the population has gum disease, the leading cause of tooth loss among adults. Dental implants may be the most effective way to replace missing teeth permanently. We can place dental implants at a single site or in several areas of the mouth to restore your smile. Please consult with our team to find out if dental implants are an option for you to enhance your smile.
If you need a smile makeover and want to feel more confident about your smile, talk to Dr. Duongvannak J.B. Keo about cosmetic dentistry procedures and treatments. We offer a range of cosmetic procedures for a brighter and more beautiful smile. We also offer injectables and fillers such as Botox and Juvederm to take care of wrinkles and fine lines.
Reviews (16)
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Connie Weaver
Jun 27, 2022
They are always great at Dr keo's. I have been going here for over 20 years and I won't go anywhere else.
Jason Hart
Jun 25, 2022
I really appreciate the staff at the office. They work hard to get your paperwork from other dentists as well as work with you on pricing. They are not a big box company and have great bedside manner.
Frances Holcombe
Jun 23, 2022
I can't say enough Great things about the whole staff of Dr. Keo and Amazing Smiles. Everyone one is so considerate, and accommodating, and Happy group. Also very though. Thank you so much for everything. F.C.H.
Crystal Brown
Jun 18, 2022
Everyone is very friendly and kind. Everything was explained to me step by step. They made me as comfortable as possible while having major tooth extraction. When my denture was uncomfortable due to rubbing a week later I was able to get in quickly and it was made to fit perfectly. Thank you
Richard Bozzo
Jun 18, 2022
I have been very hesitant to get dental work for many years out of fear, stupidity, $$ and because of this my oral health has suffered terribly. I think i have been in and out of pain since 2017-2018. Which i am sure many people can resonate with. In 2022 I decided to take care of all my health issues and my mother told me about this office and how amazing they were (no pun intended), but i owe the office staff, the dental assistants, and of course both dentists on site Dr. Keo, and Dr. Ferrera everything! Dr. Ferrera's bed side and patience with me for months of dental work was the best I ever had and he has a great dental hand.

I previously saw two dentists in Brevard county, as consultations and said no thanks. This office doesn't see you as dollar signs, but as human beings and I am forever grateful for them, and I would recommend anyone to check them out and experience it for yourself.
Meshelle Lovett
Jun 16, 2022
The office staff is amazing. Everyone is so friendly and knowledgeable! They truly know how to take any edge off that you may be feeling about going to the dentist. Love them!
Deana Green
Apr 19, 2022
Got a tooth pulled today and feel amazing enough to write my second review ever. Wanted to give a shout out to the team at Amazing Smiles, everyone from Brittany, Patty, Londan, and Dr. Ferrera. They all made my experience from the call in to having my tooth pulled "AMAZING". Thank you!
Shelby Lacue
Mar 28, 2022
London did my xrays today. I have a terrible gag reflex.she performed "procedure" for lack of a better word before the xrays.not one gag reflex. simple but totally effective. thank you London for the good experience
James M.
Aug 31, 2021
I like getting my dental work done here. The staff has shown great kindness to me. I believe that the dentist is skilled. I've had four fillings at this location. I also appreciate the use of modern composite filling materials.
Jim P.
Jun 15, 2021
As a result of an aggressive cleaning, a bridge previously installed by Dr. Keo fell out a few weeks later. I sensed the bridge was loose shortly after the cleaning but kept waiting to see if it was my imagination. I returned to Amazing Smiles/Dr. Keo thinking he would stand behind his work. He did not. His staff felt I was responsible for the problem and I was charged $88.00 for Xrays and an oral exam that weren't needed.

They only confirmed that I didn't do anything to damage the bridge or the installation. Dr. Keo doesn't stand behind his work! I have lost all faith in Dr. Keo and Amazing Smiles. There has been a change of personnel at the front desk. Jewel is rather insulting to say that my claim of damage from the cleaning would be a case of He said / She said. Does your staff typically accuse patients of lying over $88.00? I will never go back to Amazing Smiles.
Bryan M.
Jan 10, 2021
My son and I have been going here for years and I'm extremely satisfied in all regards. My dental hygeinist Kristy Sue is amazing, Dr. Keo is friendly and efficient, and the front office staff are all courteous and helpful. I plan to keep coming for as long as I have teeth!
Abbasdgr
Jan 19, 2018
Been working for the Doc for 18 years and still smiling. Great place to be.
Courtney M.
Nov 22, 2017
Dr. Keo has the worst chair-side manners and left me feeling devastated and hopeless. This was the worst experience of my life and would advise anyone looking for a dentist to go elsewhere. He doesn't care about the patients and treats them accordingly.
Quina M.
Jul 10, 2017
You don't know what you've got till its gone! My husband and I were with Dr. Keo for several years, until he got a new job and a new insurance plan. Unfortunately the new dental insurance does not cover this place, and I can not believe how much I miss them! It has been a STRUGGLE trying to find another dentist like this office. So far, utter disappointment everywhere. Dr. Keo and his entire staff are so friendly, with a beautiful office, and their appointments/schedules always run flawlessly. Highly highly reccommend!
Lily Y.
Apr 12, 2016
Nice spacious waiting area. Water cooler, TV, and wireless access is available. Private parking lot. Check-in staff is fast, efficient and friendly. There are two dentists here at Amazing Smiles -- Dr Keo and Dr Rowley. They are preferred providers for Met Life Dental, too.
Chann K.
Jan 06, 2015
Excellent service, the staff was very efficient and personable. I was visiting family and had to go in for a last minute root canal. Doctor Keo and his staff was able to see me the very next day. The first thing you'll notice is the clean office and then you'll be greeted by the smiles from the staff, amazing smiles for sure. Lol. They do everything in house so I was able to get everything done the same day so no vacation wasted.

Major plus in my books! This place deserves the nod of approval and a thumbs up for sure. Highly recommended. They also send a text reminder for your appointment, when you're about due for your semiannual checkup, and cleaning! Works for me since I'm glued to my phone. If only I lived in FL :/