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    Ken Mannas, DDS

    4.9 (30 reviews)
    Closed 8:00 am - 5:00 pm

    Services - Ken Mannas, DDS

    Cavity treatment

    Dental exams

    Teeth cleaning

    1 More Service

    Tooth filling replacement or repair

    Ken Mannas, DDS Photos

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    Recommended Reviews - Ken Mannas, DDS

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    8 years ago

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    11 months ago

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    7 months ago

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    11 months ago

    Dr Mannas always does a great job. Had a routine cleaning today with no cavities! Always a pleasure!

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    2 years ago

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    6 years ago

    One other the best experiences I've ever had with a dentist. Really glad I found them already set up my next exam in six months

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    6 years ago

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    12 years ago

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    9 years ago

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    8 years ago

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    9 years ago

    Great experience with Dr. Mannas this week. Just started seeing him but he came highly recommended by friends and family. I can see why.

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    11 years ago

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    7 years ago

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    11 years ago

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    9 years ago

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    10 years ago

    I found my new dentist. Dr. Mannas is very thorough, nice and gentle. Would highly recommend his services!

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    Ask the Community - Ken Mannas, DDS

    Review Highlights - Ken Mannas, DDS

    Having lived in Lakeway for the past three years and south Austin since '03, he was always encouraging me to find a Dentist locally

    Mentioned in 3 reviews

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    Lakeway Cosmetic Dentistry - CT scan to evaluate bone for dental implants

    Lakeway Cosmetic Dentistry

    (54 reviews)

    Absolutely fantastic experience with Dr. D'alfonso and his entire office and medical staff: they…read moreare so very friendly and they were very caring for my mom who has dementia and she was confused during her visits and they were patient and supportive and she was treated with the utmost respect and care. Dr D'alfonso personally followed up with me - twice - to make sure my mom was ok after the cosmetic procedures. I truly appreciate this 'extra attention' as it speaks volumes. The actual results of his work were super and my mom feels like she is her beautiful self once again, and it has made a world of difference to her, which is the most important thing. I highly recommend Dr. D'alfonso and his team at Lakeway Cosmetic Dentistry if you are looking for excellent results, fair pricing, and top notch service with follow up check ins if applicable, and genuine interest in your well being not only just with the results.

    Finding the right dentist is hard and rare. It takes a lot of research usually. (i only want the…read morebest of the best working on my teeth!) I am someone who already has dental anxiety and white coat syndrome so trust me when i say Lakeway Cosmetic Dentistry and Dr. Dalfanso are the best ones in West Austin and in the entire city, in my opinion. Honestly im so impressed ill just go ahead and say they are the best in all of TEXAS (just being honest...) they make you comfortable so the anxiety fizzles away. If we ever move, I'll fly back to Lakeway for my appointments. Dr. Dalfanso is extremely kind and down to earth (he has great bedside manners which was always important to me when finding the right dentist) and his background is just extremely impressive. I trust his judgment 10000%. I think it's cool how i wanted to find the best cosmetic dentist when we moved to austin and i actually did so now im a patient for life. The entire staff is also SO sweet, and you are getting gold star treatment. I love the whole office too, the vibe and decor feels right and it's comfy in there! They play my fav music and all the people who work there are fun to chat with also!! Dr. D is not only my dentist but my husband and kids also go there so we are all patients now. So, yayyyy for our family lucking out and finding the best of the best I give my review 100 gold stars

    The Cosmetic Dentists of Austin - Obsessed With This Smile Makeover!

    The Cosmetic Dentists of Austin

    (29 reviews)

    Updated review as of 3/8/2022:…read more After posting my initial review, I was immediately reached out to by Amber and was scheduled for a bite adjustment as well as an appointment to reseat two of my veneers which were causing me pain and not covering my whole tooth. CDOA were quick to make sure I got what I needed and all looked and felt good. I just got my new veneers for those two teeth put on yesterday and I'm incredibly happy with how they look and how much better my bite feels. I greatly appreciate the care that was taken to ensure my experience was better.

    I'm sharing my personal experience at CDA to help others make informed decisions about their dental…read morecare. I'm using an alias to protect my privacy since I'll be discussing detailed health information in this post. In January 2025, I began treatment at CDA and agreed to a full-mouth restoration from their recommendation, which cost me $40,520. I was told that this would provide a long-term solution to prevent grinding and give me a perfect smile. Although I had some initial reservations, the large number of 5-star reviews influenced my decision to go forward, hoping for the permanent solution to my grinding. However, my experience did not meet the expectations I was led to believe. In January, Dr. Barras removed all of my natural enamel at the direction of the director/dental assistant and the non-practicing dentist/owner, who create the treatment plans. In February, I underwent four extensive procedures when it should have been only one because the same canted crowns were placed multiple times. The office attributed this to the lab sending the wrong crowns, but I had to endure the discomfort each time. After the crowns were initially cemented, I experienced constant and severe pain, especially while eating and drinking. Over the course of several follow-up visits for pain, the director/dental assistant claimed that my pain was due to my bite even though my main symptom was temperature sensitivity, so she continued having the treating dentist do multiple bite adjustments with no resolution to my pain. Unsatisfied with the repetitious explanations yet unable to get resolutions to my pain, I sought second and third opinions from unaffiliated dental offices. The outside evaluations suggested that my ongoing pain was likely due to open margins from multiple crowns not being seated correctly, and that excess cement had been buried into my gums, which they said most likely contributed to the development of 8-10 cavities in a short period of time. CDA never disclosed these possible issues to me, even though X-rays had shown cracked crowns from my first permanent appointment in February. Due to my teeth decaying quickly (possibly from the excess cement) and the extreme pain from open margins, I was told I needed to have the entire work redone. This has caused me significant emotional distress and financial burden, as it will cost me more than double what I initially paid. I was also told by other professionals that a full-mouth restoration isn't always a permanent solution, as CDA had stated, meaning more costly and painful dental work may be necessary in the future after I'm done with the current restoration redo. Another challenge I faced with CDA was the difficulty in obtaining my full dental records. Despite several requests, the documents I received seemed incomplete and inconsistent with my recollection of my appointments. I noticed discrepancies in the records, such as additions that never occurred and exclusions of things that did, with many notes focusing on aesthetics, when most of my visits were related to pain management. I requested a refund multiple times, and although one was eventually offered, it came with conditions, including signing a non-disclosure agreement (NDA), releasing them from liability, and agreeing not to report my experience to the dental board. Given the issues with the work I received, I did not feel comfortable signing these releases. As a result, they informed me I could not have the refund unless I signed. I received a cease-and-desist letter from their attorney last month too when a review was posted about my experience which was later reported by the business for deletion. For that reason, I am leaving out a lot of details about my experience. Last week, the attorney verbally agreed to give me the refund if I signed an NDA without the liability release, which I said I would agree to, but then they sent another liability release which was never part of the verbal agreement. Ultimately, I encourage anyone considering major dental work to get multiple opinions and ask detailed questions from independent dentists about the necessity and long-term viability of the proposed plan. If you have already received care from this office and are experiencing complications, I highly recommend seeking an outside evaluation from a dentist unaffiliated with CDA. I hope my story encourages others to advocate for themselves. I did not have the luxury of reading reviews like this before choosing this business. I spent many sleepless nights in pain while reading the glowing reviews, wondering why my experience was so different. Now, after this long and painful road, I wonder if others have had similar experiences but were unable to speak out publicly. My experience with NDAs, reported reviews and a cease-and-desist letter has led me to believe that transparency and honest feedback about dental care are critical, and I hope this helps others navigate their choices more confidently.

    Tejas Patel, DDS

    Tejas Patel, DDS

    (13 reviews)

    I had never been happy with my teeth. They were too small, the front two were poorly patched with…read morecomposite a couple of times after a childhood skating accident and I had this weird genetic mutant peg tooth. I made things worse with years of smoking and drinking lots of strong coffee and tea. My mouth was a mess when I finally had to cave to the pain caused by some infected broken molars. Dr. Kaye and Dr. Patel are artistic wizards surrounded by a staff of compassionate, friendly staff. As my smile was being transformed, I found myself actually looking forward to my next appointment, excited to see the changes and to see everyone at the office again. When I recommend Lakeway Smiles to friends, the first question they almost always ask is, "Will they judge me?" and my response is always an emphatic, "No!" Sure, they have a healthy professional respect for people who floss and brush regularly, but they also understand that some people don't and there's never even a hint of "poor dental hygiene shaming." Words only go so far, so I'm going to post Before and After photos to show what a difference their mastery has made in my appearance.

    Simply said, Dr. Patel is ROCK STAR!! I went in today for a crown and a filling or two and I have…read morenever in my life has numbing injections that didn't hurt until today. He is so gentle!! He explains everything, checks in with you frequently and was quick!! The office is comfortable and the staff are great. They have always kept everything on time and appointments start when they say they will. All in all, you cannot get any better. He has a patient for LIFE!!

    Swish Dental - Bee Cave

    Swish Dental - Bee Cave

    (14 reviews)

    Review for Swish Dental - Bee Cave, Austin, TX…read more I've been a patient at Swish Dental, but my recent experience has been disappointing. Some of the front office staff come across as rude and act as if they run the place. I was promised that my order would be ready on 3/27, and while I understand delays can happen, the real issue was the complete lack of follow up. I specifically asked to be contacted--whether the order arrived or notand that never happened. I've been dealing with Edna at the front desk, and even after paying half of the total cost upfront, I still received no update. This is not acceptable customer service. These young office staff members would benefit from proper customer service training. Patients deserve clear communication, respect, and professionalism, especially when they've already paid and are simply waiting for the office to keep its word. Mathews

    i found this facility really unprofessional. i went for dental cleaning and Dr Ferrante told one of…read moremy perfectly fine tooth which had filling done sometime back can be refilled refilling and she can put a crown on as material is harsh for previous filling. the tooth was not bothering me at all but ever since I got filling and crown done I have extreme sensitivity. To which Dr Ferrante is saying I can see a nerve specialist or endodontist. I never had any problem with this tooth before nor cray showed. No ownership at all. Very disappointed with Dr Ferrante. Also it is been 2 months still waiting for them to send me the cheque back for overpayment I have done.

    Optima Dental Surgery Center - Lakeway - I love to smile now, more than ever and Optima made it easy!

    Optima Dental Surgery Center - Lakeway

    (2 reviews)

    Hello people! Let me say to you, if you are shopping around…read morefor an oral surgery center, you will not be disappointed in Optima Lakeway! Now, realistically everyone has unique needs. Everyone has their own criteria and perhaps a great past experience they want to compare to. So to say everyone will have a stellar experience would be dishonest. I, for one, am over the moon about my experience, and have nothing but high praise to give this place! I was made comfortable from the second I first visited Optima, to the last second out the door after full mouth tooth extractions! The day of my surgery I feel like I had a personal welcoming committee- such delightful, cheerful people who obviously love what they do, and they care about the patient! All staff were very professional, yet comfortable enough in their roles to be human, kind, thoughtful, and down to earth. I would like to call them all out by name because they all deserve to be recognized for excellence: Heather K. - practice/finance manager (can't say enough great things) Heather Keller- front desk (Amazing personality... I want to be her friend!) Elle- dental assistant ( So sweet, calming, by my side the whole time) Cherie- dental assistant (Such a great personality, and fun! Made me feel super comfortable!) Dr. Treconis- Surgeon. (Very professional, master at his craft, completely at ease with his staff. I sensed no tension whatsoever!) This place and staff deserve 10 stars in my opinion! Y'all are THE BEST!! Thank you!

    Great people all. Couldnt be more pleased with my visit. The staff ofmHeather and Cherie couldnt be…read morebetter. Dr Marx was thorough in explaining procedure and patient during.

    Ken Mannas, DDS - generaldentistry - Updated May 2026

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