Two insurance companies, only billed one after at least 6 times if calling. Their staff obviously…read moredoes not know how to do this. Sent to collections because they don't j ow how to do their job. The dentist also "repaired" teeth that had no problems. I'd give them 0 stars if possible.

The services here were good. However if you choose to move to a different dentist it becomes…read morenonexistent. Our records were not sent over to our new dentist as requested for over a month. Only after calling to complain did they send over the records.

This is Michael Gahagan. I was seen on 5/25/2026. Everyone was very professional, courteous, and…read morecaring. All of my concerns and questions were addressed.

I have enjoyed the privilege of being a patient of Dr Danae Krutzfeldt for nearly 30 years! All of…read morethe staff I've encountered were very polite, friendly, professional, and exhibit high levels of understanding and sensitivity towards the needs of an apprehensive patient fearful of needles and most dental procedures! Despite my phobia of dental procedures, I actually look forward to my visits to Q-C Dentistry and my interactions with Dr K and Kathleen! Thank you for many years of wonderful, skilled and effective dental care!

I just had my first visit here after switching from another dentist I wasn't happy with. I love it…read morehere and can't wait to go back and see what he can do for me. He gave me lots of options and explained everything clearly. I have never had a dentist go through my medical history as well as dental and he was able to find some issues I had that no dentist I've seen before has ever mentioned. Can't wait to let him get started. I haven't smiled in a picture for 30 years. It's about time I don't hate my smile anymore

I went to LJ Dentistry for a second opinion after not being sure about a treatment plan from…read moreanother dentist. Dr. Jackson was amazing, spent almost an hour going over what the other dentist had found, what it meant and what my options were. I wholeheartedly recommend them to anyone looking for dental services in the Quad Cities.

I stumbled upon this dentist office years ago and let me tell you, they never disappoint! The…read moreatmosphere, easy location, the WHOLE staff is simply phenomenal. I definitely encourage anyone to give them a try!

Normally, I don't like going to the dentist. Long wait times, and a cold atmosphere made these…read moreplaces U enjoyable to me. This is not that place. When I arrived, it was a very short wait time, and that was even with a large crowd waiting. It was easy to check in, and the waiting room itself was nice. The staff was very kind, and took time to tell me what they were doing. They even went out of their way to ask about my day and about myself. The cleaning of my teeth was ordinary except for one aspect, the flavor that was used to rub my teeth with. Ordinarily,it's mint. However, this place provided a large amount of flavor a to choose from this include Strawberry, Chocolate, Cookie Dough, and Bubblegum. When the cleaning was over, they even let me choose a prize from the basket, even though I am too old for that. Naturally I picked the most manliest one, the pinwheel. Overall, I recommend this place to use. It's actually fun, for a dentist.

From the owner: Welcome to the Dental Website of Dentistry Unlimited-Bettendorf, Iowas (IA) Source for Expert…read moreDentists and General, Family, Pediatric, and Cosmetic Dentistry! Thank you for visiting the dental website of Dentistry Unlimited. Located in Bettendorf, Iowa (IA), our expert dentists are the family, general, pediatric, and cosmetic dentists of choice for the Quad Cities. Together with their talented staff, our dentists build beautiful miles for all ages. When visiting our office, you will find state-of-the-art treatment options in are laxed, caring, and comfortable atmosphere. Use this website to learn more about the benefits of cosmetic, family, pediatric, and general dentistry in the Bettendorf area. Call our dentists today for your initial consultation: Smile Gallery Teeth Whitening Gum Disease Cosmetic Dentistry Sealants Cerec

Very dishonest and unfair concerning movement of my teeth after braces. They admitted my teeth…read moremoved because they had me use my wire retainers and proceed to tell me that's why they use the plastic Invisalign type ones now. Paid a lot of money, did my part and wore my retainers, they moved due to their incorrect care and the they said it was on me and I'd have to pay to fix it. Don't waste your money!

I got braces through Dr. Mack. They were removed about 7 years ago. I wore the plastic retainers…read more24/7 for 6 months as prescribed. After the 6 mo. I was given a wire retainer. Within a couple of days I told Dr. Mack my teeth were moving. I continued to go into his office over the next several years with the same complaint and he'd keep adjusting my retainers. Fast forward to a couple of months ago. I now have a big space between my back two molars. I can't even put on the first plastic retainer I was given, that's how much my teeth have moved. When I went in to talk to them about it I was told I would have to get braces again with a cost of $2,500, and that's with a discount for being a previous customer. When I spoke with the new Dr. in the office about all of this I was told they don't even use the wire retainers anymore because "teeth move more with that type of retainer than with the plastic ones."-those were HIS words, admitting movement happens with the wire retainer, just as I had told them for years. So, now I have to pay them to fix a problem that was their fault in the first place! I will not go back to dr. Mack and I will never refer anyone to him again! It's obvious it's all about money! I am a middle aged woman. Insurance did NOT cover any of the cost. I wore my retainers religiously and now I'm expected to cover the cost of something that was preventable in the first place. TOTAL disappointment!! I will never return!!