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See what our clients are saying

Phillip at dotQ4 was great to work with.  With very short notice he was able to visit my firm, assess the network issues we were experiencing and provide a very affordable solution.  We now have a new modern equipment and are operating in a much more secure environment that we were in the past.  Phillip even went the extra mile to return to my firm the following day to assess the network and ensure everything was functioning properly.  We highly recommend Phillip at dotQ4!

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Matt Van Ordstrand,  Partner - Clavio, Van Ordstrand & Associates, LLP

For the first few years of my practice I wore many hats along with the IT hat. When I was looking to expand to a second location, I knew I would need an expert to help us with keeping our IT systems in place for two locations.  I asked other dental colleagues who they worked with and was recommended by several to work with Phillip Prieto at dotQ4.  He helped streamline many of the processes that had required staff to complete.  He setup systems so that we can effectively communicate between the two offices.  Dentistry has become heavily reliant on computer systems and technology in order to operate.  If you are looking for a quality professional to keep your network and your data safe, then you should work with dotQ4.

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  Keven D. Wells, DDS  Living Well Dentistry,  Naperville, Illinois

As a dental practice owner for 20 years, many of my colleagues will attest to the difficulty of finding great team players. Managing the digital aspect of a practice requires a knowledgeable and efficient IT professional.  dotQ4 was a great addition to my team almost 5 years ago. he revamped and reconfigured my network, saving me thousands as compared to many of the quotes I had received from other IT companies, who had all wanted me to buy new hardware.  The best part, however was the time he saved us from those frustrating situations when everything used to crash. I whole heartedly recommended dotQ4 to dental practices looking to simplify their digital dentistry life.

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  Dr. Sumeet Beri DDS, Wheaton Cosmetic Dentistry, Wheaton, Illinois.

We have used your services for almost twenty years now and you have never failed to provide us with the best of service.  We especially appreciate your sensitivity to our need for security and confidentiality within our system.  Thanks for all your help.

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Wesley Caine, CPA

Roche, Scholz, Roche & Walsh, LTD

For the last 33 years I have had a lot of IT companies service our office. The last 2 companies had me buy more hardware/software to support our office but found out a lot of it was unnecessary. Phillip Prieto has been part of our team for over 3 years and has been a blessing. We are running smoothly. He is very accessible and available to take care of problems immediately. Phillip has upgraded us only when needed. He is very reliable, knowledgeable and more importantly his honesty. I strongly recommend Phillip/dotQ4 to any dental practice struggling with their present IT Company.

     

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Advanced Centers for Sleep Disorders and Facial Pain -- Naperville, Illinois

Perm Machine & Tool Co., Inc.

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Perm Machine & Tool Co.,  was established in 1970 and is an international company in the business of manufacturing equipment for the Metal Decorating and Coating in the food industry worldwide. We have had Mr. Philip Prieto handle our IT systems, upgrades and security and new programs to help our business as it grow to run smoothly over the last few years.  Mr. Prieto has always made the necessary changes and upgrades with either the software and/or hardware needed to secure our company from fraudulent actions.  Perm Machine & tool Co., Inc. is very pleased with the results Mr. Prieto has provided and we recommend him without reservation to any company for any type of IT support anyone may need without reservation.

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Lee Milazzo, President

Perm Machine & Tool Co., Inc.

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Phillip Prieto has been our IT professional for the last four years.  I've been a dentist for 31 years and have practiced through the computerization revolution. I've found it impossible to personally keep up with how quickly things change in computer technology.  We've had several computer technicians over the years.  He's the best one so far and we intend to keep him.

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Dr. Patterson, DDS.  Ivanhoe Dental Group LTD

My two offices have been clients of Mr. Phil Prieto and his company for over 5 years.  We were in desperate need of quality computer and digital services.  He came highly recommended to us by a trusted friend and immediately located all of our problems and how they could be resolved.  My offices required considerable upgrading and changes, many of which we did not know were possible as well as some that were legally required.  Although it entailed considerable cost, his fees were always fair and transparent.

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Over the past five years I could not be happier with his services.  he is always accessible and works hard to solve any and all issues as they arise.  He keeps all of our digital equipment up to date and working properly.  As new protections and security issues arise, he is proactive with recommendations to us.  personally, he is always polite, friendly, and easy to work with.  I would recommend him without reservation to anyone looking for a high quality, fair, and honest person and company, to help with their computer and digital support.  I personally look forward to working with him for years to come.

  

Sincerely,

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Duane E. Wolff, DDS

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Dotq4 has been doing my IT work for my dental office for years.  They are very reliable and knowledgeable.  I recently needed to replace my server for my dental office and he had me up and running that day.  I've worked with other IT companies and they are hard to get a hold of or come back for multiple times for the same problem, but with Dotq4, it is done right the first time and right away.  I may not be able to take xrays, bill out treatment, make appointments, render or diagnose treatment, if something goes wrong with my computer system.  Having an IT specialist that you can count on is important and essential to my practice.  If your looking for a company to keep your network operating smoothly and protected the Dotq4 is your answer.

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Nathaniel Rood, DDS

I have used the services of Phillip Prieto and his IT company dotQ4 since 2016.  His company was recommended by another dentist in my area.   The service and attention have been terrific since the office computers and digital imaging systems were installed.  His cost is competitive and I wanted a local person who I could contact easily if any problems arose.  Phillip always returns calls or emails concerning any issues or questions with regard to IT.  I highly recommend the services of dotQ4 for all your Information and Technology needs.

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Omar K. Yeung, D.D.S. 

Dotq4 has been doing my I am more than happy to provide a reference for Phillip Prieto of dotQ4. Our information technology consultant.  Our office has had the pleasure of working with Phillip for several years now.  He has provided our office with a high level of technical knowledge and skill as well as the ability to effectively communicate with everyone in our office.  He engages in software support for our business and helps with a diverse array of problems.  Specifically he provides service in network design and configuration, as well as installation.  He provides optimization of network systems and security services.  Additionally Phillip provides emergency and back-up systems as well as disaster recovery services.  Phillip continues to be instrumental in the success and safety of our computer and software systems.  We highly regard his expertise and services.  I believe he would be a valuable asset to any company looking for his services.

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Adrienne Barnes DDS   Pediatric  Dentistry

Phillip has been amazing for our office.  I originally purchased my office 7 years ago and haven't stopped working with him since.  He setup all of my network, my computers, monitors my backup and always answers my calls if we need help.  He recently helped with our new buildout and setup our network there!  I wouldn't want to work with anyone else in the IT world. 

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Dr. Julio Argueta  DDS.  DuPage Family Dental 

Phillip has dotQ4 has been a great asset to my accounting firm.  In a crisis to get our computers working, Phil was able to come out right away and do a quick fix to get us up and running again, and then he recommended what would be best for our business.  He recommended a very economical server system and was able to get everything installed with minimal disruption to our work day.  He was able to review our cyber security and make recommendations to keep us in compliance and also protect our data. We ended up signing up a for a service agreement were dotQ4 handles all our backups and maintenance (remotely) which gives me great peace of mind knowing all our IT is being handled behind the scenes.  Phil has been wonderful to work with and he always answers calls/emails very quickly. He is very knowledgeable, professional and an asset to our company. 

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Kimberly Knippel Owner KCM Accounting, Inc.  

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