The i500 has been a game-changer for our orthodontic practice. Patients love not having to do alginate impressions. Records appointments and debands take much less time plus there's significantly less clean-up. And it's fast/easy enough to use tha...read moreThe i500 has been a game-changer for our orthodontic practice. Patients love not having to do alginate impressions. Records appointments and debands take much less time plus there's significantly less clean-up. And it's fast/easy enough to use that we've even been able to train summer interns to scans with zero prior dental experience. Our retainers, nightguards, and sleep apnea appliances all showed improved fit with less chair-side delivery time due to accuracy of the scans. Customer support is top-notch. Whenever we've had issues, we get someone immediately and they either talk us through a fix or login via screenshare to help us directly. They have a great loyalty program which gives significant discounts to upgrade to newer units. We recently took advantage and are excited to try out the new i700, especially since they're now Mac-compatible. Simple version: Great intra-oral scanner, easy to use/operate, intuitive software interface, fantastic support.read less - 8/16/2023
larry bybee
We have been using an intra-oral scanner (not a medit) in our practice for 4 years and it was decided that we needed to purchase another scanner due to practice growth. After a thorough review we decided on the Medit i700. Due to the great team at Me...read moreWe have been using an intra-oral scanner (not a medit) in our practice for 4 years and it was decided that we needed to purchase another scanner due to practice growth. After a thorough review we decided on the Medit i700. Due to the great team at Medit I have learned more about scanning 1 week than i received from the other company in 4 years. i700 great price, great scanner and amazing customer service.read less - 12/23/2021
Cristy Duval
Kaila is an incredible Rep! Hope Cad-Ray knows what a great employee they have. Thank you Kaila! - 12/16/2021
Krupal Chhotu
Finally going digital and Cad-Ray was the place to start. Got the Medit i500 and began scanning right away. Now I am doing digital dentures, making my own surgical stents, etc. The support available is the best. "Frank" is always available! :) - 10/09/2019
I was on the fence on getting a scanner for years and finally pulled the trigger. CAD-Ray's support and knowledge has made this one of the best investments in my practice to date. When I spoke with Damien on the phone about my options he literally sa...read moreI was on the fence on getting a scanner for years and finally pulled the trigger. CAD-Ray's support and knowledge has made this one of the best investments in my practice to date. When I spoke with Damien on the phone about my options he literally saved me thousands after figuring out what my exact needs were. I went with the Medit i600, MSI laptop and 3D dental systems cart. The final product looks and feels as premium as it gets.read less - 2/21/2024
Mark Evans
I’d like to tell you a story about CAD-Ray.com.
I ordered a VHF N4+ from CadRay. About two weeks after the order was placed, they called me up and said, “VHF just got an exclusive with “The Big Boys” so they are cutting ties with all the little ind...read moreI’d like to tell you a story about CAD-Ray.com.
I ordered a VHF N4+ from CadRay. About two weeks after the order was placed, they called me up and said, “VHF just got an exclusive with “The Big Boys” so they are cutting ties with all the little independent distributors. They just called us, and we just found out. What this means is that we won’t be able to provide you service after purchasing the VHF mill that you just bought.”
Now, they could have just left it at that. They could have said, “Sorry, it’s out of our hands.” They could have said, “We appreciate your business, but it’s not our fault.” They could have said, “That’s the way the cookie crumbles.”
But they didn’t.
Frank Weinstein calls me up and tells me that they want to make this right, so they are going to hook me up with a brand new Imes Coritec One+ for the same price as the VHF. The Coritec One+ is like the Mercedes of mills for in-office. This is the new model that just barely came out. It is a 5 axis mill. It does wet and dry milling. It does blocks and pucks. It mills all materials know to man, including Vibranium. It can also fly the space shuttle, and make all your wishes and dreams come true. It’s that good. It came with the laptop, Exocad, all the tools, and all the bells and whistles. It came fully loaded. It came white glove delivered to my office. It came with in office training. It came with the extra bur package. It came with everything and the kitchen sink.
So, I paid 36k for a mill, and because of something that was not Cad-Rays fault, they ended up giving me a 60k mill for the same price.
In the words of the great Tony Stark: “That’s how Dad did it. That’s how Cad-Ray does it. And it’s worked out pretty well so far.”
Thank you Frank Weinstein and Armen Mirzayan for having outstanding customer service and going the extra mile every time.read less - 4/02/2021
Jim Ellis
I've only worked with this company for a short time but I have found them to be wonderful in every way. Call, emails, and texts are returned very quickly and the equipment that we have purchased works wonderfully. I would highly recommend. Dr Jim Ell...read moreI've only worked with this company for a short time but I have found them to be wonderful in every way. Call, emails, and texts are returned very quickly and the equipment that we have purchased works wonderfully. I would highly recommend. Dr Jim Ellisread less - 5/12/2020
Suzanne Stock
Excellent experience, customer service has been stupendous! - 11/20/2023
David Weber
Much like dentistry is not a commodity, CAD-RAY's service is not a commodity. What CAD-RAY does so well is not just sell pieces of technology affordably and smoothly, but provides service, training, and insight so these tools can be used meaningfully...read moreMuch like dentistry is not a commodity, CAD-RAY's service is not a commodity. What CAD-RAY does so well is not just sell pieces of technology affordably and smoothly, but provides service, training, and insight so these tools can be used meaningfully and profitably.read less - 12/12/2022
Kristian Dietz
My wife and I practice together and bought our first i500 in August of 2018. This was very early on before Armen had a vast number of technique and online support articles in his blog! Little was publicly known at the time about this new scanner bu...read moreMy wife and I practice together and bought our first i500 in August of 2018. This was very early on before Armen had a vast number of technique and online support articles in his blog! Little was publicly known at the time about this new scanner but I felt confident in my purchase for a few reasons: 1) Armen had validated the product and was standing behind it... I knew of Armen from DentalTown and had many years of public posts to evaluate his character; 2) Limited demos available at the time; 3) some clinical accuracy data out of Europe that required zooming in on a powerpoint presentation that was recorded second-hand via camera phone ha! SO needless to say, I put a lot of eggs in the "Armen is standing behind this product" basket. We have NOT been disappointed. From personalized service from both Frank and Armen, to our vast success and joy using the product and deciding in late 2018 to buy a second Medit i500, I have nothing but good things to say about the product and Cad-Ray. What a bunch of self-less individuals. Armen has offered to remote in and I even took him up on the offer once and he remoted in immediately to take a look at something. Good luck getting service like this from ANYONE else in the industry. Cheers to digital dentistry with the RIGHT partner. Kristian C. Dietz, DDSread less - 3/08/2020
Great scanner (medit i500) and mill (coritec one). They were great for an open system that allows me to do just about anything. - 6/16/2020
Thomas Lim
5 stars for a great product and great service. After much research I knew I was set on the Medit 500. I considered some of my local equipment reps, as well as cad-ray. Cad-ray won out due to their efficiency, speed of service, and knowledge. The...read more5 stars for a great product and great service. After much research I knew I was set on the Medit 500. I considered some of my local equipment reps, as well as cad-ray. Cad-ray won out due to their efficiency, speed of service, and knowledge. Their online presence makes it easy to get help via messaging, social media, or phone.
The scanner itself works great, but make sure to contact them to get the minimum specs required for a laptop -- it will make a difference in how the scanner performs.
To make the scanner mobile, I purchased this cart from Staples: https://www.staples.com/Oklahoma-Sound-Premium-Audio-Visual-Presentation-Cart-40-1-2-H-x-18-W-x-30-D-Black-Ivory-Wood/product_932437.
Lastly, I purchased "3M Dual Lock Fastener" to keep the power module attached to the wand from falling off the cart. I carry the scanner between two offices, so I wanted something sturdy, but removable. (see in photos). The hockey puck shaped holder (comes with the scanner) works great for holding the wand itself.read less - 10/10/2019
It has been great to work with Laura and Heather. The purchase, financing, shipping, and training process has been smooth. The training was very comprehensive and not rushed at all. I love my Medit i-600 scanner, and I recommend CAD-RAY 100%! - 5/22/2024
Collin Kwasnik
will never buy any product they offer from any other company regardless of price. this team is the best and incredible. - 6/05/2022
John Allen
fantastic support, I always ask random, specific to me, could be found on a training video, questions and they always quickly tell me how to fix my problem. - 6/16/2020
Chris Kleist
Cad-Ray is the absolute best if you're in the market for digital dental tools. I have purchased two Medit scanners through them. There will be hiccups with any complex piece of machinery, but every time I have needed Cad-Ray, they have been there. I ...read moreCad-Ray is the absolute best if you're in the market for digital dental tools. I have purchased two Medit scanners through them. There will be hiccups with any complex piece of machinery, but every time I have needed Cad-Ray, they have been there. I recently had a scanner go down. I called Cad-Ray tech support and they got me on the phone with Medit immediately. Within a day, a replacement scanner was sitting on my desk. It doesn't get much better than that.read less - 10/03/2024
Collins Woodside
I purchased my Medit i500 scanner almost a year ago from CAD-Ray. Laura and the team there have been so responsive and ready to help. It is so nice to have a person answer the phone and be willing and able to assist! - 12/09/2021
Jeff Keh
I love my medit i-500. Cad-Ray has wonderful customer support, I can not imagine getting a scanner from anyone else. Armen and Frank are great! Thanks again. Will recommend cad-ray to all my friends. - 6/16/2020
Rafael Dimayuga
Have been chatting with the CADRAY group for at least a year now even though I did not buy anything from them. They are very receptive, prompt and helpful. Finally bit the bullet and received my Medit yesterday! Now my Bluecam has a new buddy!! - 7/17/2020
William Huszti
Nicely done Cad-Ray- Thanks for helping me get back to work! The new i700 is our tech fav! - 3/03/2022
Francis Shin
Amazing customer service. Wayne Glassoff helped me with purchase decision, taking the time to find out my needs, and then my order was delivered quickly! Easily the best "dental" purchase experience that I have ever had. - 9/07/2022
Gunther Heyder
Fantastic Scanner. Has changed the way I practice dentistry. Opens up more time in my schedule and opens up new methods to allow for more consistent, satisfactory results. Customer service is fantastic. Feels like friends are on the other side of the...read moreFantastic Scanner. Has changed the way I practice dentistry. Opens up more time in my schedule and opens up new methods to allow for more consistent, satisfactory results. Customer service is fantastic. Feels like friends are on the other side of the phone. Good work CAD-Ray!read less - 12/08/2021
Maggie Sh
I’ve been using Medit 500 since spring of 2021 and really like it. The support system has been very good so far. I just called yesterday and spoke with Frank Deluca, he was very informative and helpful. - 12/07/2021
Caroline Langlois
It's so nice to enter the digital age for scanning! I've been taking impressions since 1975. Medit i700 is amazing and our #1 supporter, Laura has been with us every step of the way. I truly don't know what I would do without Laura and Nick in tec...read moreIt's so nice to enter the digital age for scanning! I've been taking impressions since 1975. Medit i700 is amazing and our #1 supporter, Laura has been with us every step of the way. I truly don't know what I would do without Laura and Nick in tech support. They definitely need a raise! Yes, we had a couple of glitches (mostly operator error) but they were there with us all the way. The detail that the scan gives, whether it's a crown, bridge, full mouth scan for patient review and now many scans for NTI's is truly amazing! We recommend it highly to all who are interested! I am proof that as a dental assistant who's 64, you CAN teach an old dog new tricks!!!read less - 12/09/2021
Steve Blank
I bought the Medit i500 and self installed to save $$$. The web site provided great step by step instructions. The Facebook group filled in the gaps. The software has been continuously upgraded and works great for scanning and tracking cases sent and...read moreI bought the Medit i500 and self installed to save $$$. The web site provided great step by step instructions. The Facebook group filled in the gaps. The software has been continuously upgraded and works great for scanning and tracking cases sent and received. My tip for scanning single crowns: While waiting for anesthesia, Scan the upper and lower quadrants and record the bite. Then i delete the tooth to be scanned. That saves time later after tooth preparation. At that time, switch to HD and scan the prep, done!read less - 6/16/2020
Cary Ganz
One of the best companies I've dealt with in decades of dental practice. Not only is the product excellent but the support both personally and online has been just wonderful. - 8/08/2021
Christopher Godla
I have had my Medit i700 scanner for about 2 months now and have completed 67 restorative cases with it. Scans have generally been pretty quick, and the accuracy seems to be superior to the iTero I used. My first scanner ended up dying after a few ...read moreI have had my Medit i700 scanner for about 2 months now and have completed 67 restorative cases with it. Scans have generally been pretty quick, and the accuracy seems to be superior to the iTero I used. My first scanner ended up dying after a few weeks. Medit and cad-ray were great- they sent a new scanner within the week and haven't had any problems since. Customer service has been spot on. Overall I have been very satisfied.read less - 6/30/2021
Service at CAD-Ray has been really great. About 6 months ago I purchased a Medit i700 scanner from them and have been really happy with it. Fortunately, I haven’t run into many problems, but if I need help they are so easy and friendly to work with. ...read moreService at CAD-Ray has been really great. About 6 months ago I purchased a Medit i700 scanner from them and have been really happy with it. Fortunately, I haven’t run into many problems, but if I need help they are so easy and friendly to work with. When my scanner did stop working, they quickly got me set up with a new one. If I have a computer question, they offer to log in and look at the computer with you. If you’re in the market for an intraoral scanner or any of their other products, I encourage you to talk with them to meet your goals. Thanks CAD-Ray!read less - 11/04/2022
Angelique Freking
I recently purchased the Medit i500 and am in love. I've used all the other scanners in my career, but this is my favorite hands down. I had a very easy, great purchasing experience and would happily refer anyone to this company and this particular s...read moreI recently purchased the Medit i500 and am in love. I've used all the other scanners in my career, but this is my favorite hands down. I had a very easy, great purchasing experience and would happily refer anyone to this company and this particular scanner.read less - 6/19/2020
Gwen Giannina
CAD-Ray is an amazing company. I purchased my scanner 3 years ago. Any small issue immediately resolved by calling them for help. I originally scanned with Cerec. The ROI doesn't even compare. The Medit was by far the best technology purchase of my ...read moreCAD-Ray is an amazing company. I purchased my scanner 3 years ago. Any small issue immediately resolved by calling them for help. I originally scanned with Cerec. The ROI doesn't even compare. The Medit was by far the best technology purchase of my 20 plus years in dentistry. I will upgrade at some point and will buy again from CAD-RAY!read less - 2/04/2022
David Christensen
I purchased the Medit i500 from Cad-Ray December 2018. I couldn’t be happier with the scanner. The improvements Medit has made over the last 10 months are nothing short of astounding! I can’t imaging what they’ll come up with next.
As for Cad-Ray...read moreI purchased the Medit i500 from Cad-Ray December 2018. I couldn’t be happier with the scanner. The improvements Medit has made over the last 10 months are nothing short of astounding! I can’t imaging what they’ll come up with next.
As for Cad-Ray, their support has been second to none. Never have I experienced the kind of attention and help from any other company. Wether it’s with help installing, computer hardware issues or technical help they respond IMMEDIATELY!
Armen is also a huge reason why I chose Cad-Ray. No one selling a product has helped me more evolve my scanning technique. He’s quick to respond to questions and issues I feel his service is a huge reason why to buy from CAD-RAY.read less - 10/09/2019
A while ago I became interested in an intra oral scanner for my office especially for dental sleep medicine and TMJ appliances. I searched online for Medit and found cad ray. Laura from Cad-ray quickly responded and set up a zoom meeting so she could...read moreA while ago I became interested in an intra oral scanner for my office especially for dental sleep medicine and TMJ appliances. I searched online for Medit and found cad ray. Laura from Cad-ray quickly responded and set up a zoom meeting so she could demo the unit. Great job at helping me understand. She set up the financing and I got my unit. A few glitches with my internet speed and getting IT to help with my upload and download speeds and I was ready to go. Every time I had a question I texted Laura and almost like she was waiting for my call she responds. We it turned out my unit wasn't just right so she immediately responded we will replace you unit. Laura has been a joy to work with and the customer service given will only encourage me to do business with cad-ray again.
Benjamin Polan DMD, D,ABDSMread less - 8/27/2021
Can not find a single negative thing to say about my transactions with CAD-Ray. Great people, absolutely unbelievable customer service, and the best products.They stand behind the products they sell as strongly as the manufacturers do. - 4/27/2022
Shawn Van de Vyver
Most amazing customer service I've experienced with any dental office related company. It reminds me of the legend about the lady returning car tires to Nordstrom and getting a full refund, but with intraoral scanners. I've moved all my related purch...read moreMost amazing customer service I've experienced with any dental office related company. It reminds me of the legend about the lady returning car tires to Nordstrom and getting a full refund, but with intraoral scanners. I've moved all my related purchases (and all future equipment purchases) over to CAD-Ray. I couldn't ask for anything more.What else is there to say?read less - 6/02/2022
David Paquette
Cad-Ray has been super-efficient and very easy to work with! Highly recommend them for Medit sales and support! - 11/09/2021
Jonathan and Nick have been a great tremendous help. They went out of their ways to help me upgrade my Medit i500 even though I didn’t purchase my Medit i500 scanner from them. They are the largest Medit scanner distributor and they have the custome...read moreJonathan and Nick have been a great tremendous help. They went out of their ways to help me upgrade my Medit i500 even though I didn’t purchase my Medit i500 scanner from them. They are the largest Medit scanner distributor and they have the customers’ interest at heart. They are super responsive to phone calls, emails, and Facebook messages. I highly recommend their servicesread less - 9/01/2021
Steven Cisternas
The future of digital dentistry is here now. Cad-ray provides all the tools needed to make it possible for us to provide digital care to our patients. Thanks Damien and Armen for a great course. - 8/07/2021
dr sheth
It was very powerful and enlightening experience today to do 2 day sessions with Dr. Armen and Damien. I learned a lot, quite amazed by how much we can do with knowledge and Medit scanner. As usual great support by CAD-RAY always. I absolutely love M...read moreIt was very powerful and enlightening experience today to do 2 day sessions with Dr. Armen and Damien. I learned a lot, quite amazed by how much we can do with knowledge and Medit scanner. As usual great support by CAD-RAY always. I absolutely love Medit scanner.read less - 8/08/2021
Artin Sakhaee
The support is even better then the camera itself. I used many other scanners and this is by far the best one. Recommended to many people. Looking to purchase a second one for my practice. The use and results are amazing. No adjustments to the p...read moreThe support is even better then the camera itself. I used many other scanners and this is by far the best one. Recommended to many people. Looking to purchase a second one for my practice. The use and results are amazing. No adjustments to the prosthetics at all.read less - 7/15/2020
Minh Van
I was referred to CAD-Ray by Medit Instagram help service. I have purchased Medit i700 from Laura, I was please to work with her and the whole team. They offered the best customer service and the fast responses, especially Laura. I look forward for t...read moreI was referred to CAD-Ray by Medit Instagram help service. I have purchased Medit i700 from Laura, I was please to work with her and the whole team. They offered the best customer service and the fast responses, especially Laura. I look forward for the next purchase.read less - 12/07/2021
Mark Evans
I’d like to tell you a story about CAD-Ray.com.I ordered a VHF N4+ from CadRay. About two weeks after the order was placed, they called me up and said, “VHF just got an exclusive with “The Big Boys” so they are cutting ties with all the little indepe...read moreI’d like to tell you a story about CAD-Ray.com.I ordered a VHF N4+ from CadRay. About two weeks after the order was placed, they called me up and said, “VHF just got an exclusive with “The Big Boys” so they are cutting ties with all the little independent distributors. They just called us, and we just found out. What this means is that we won’t be able to provide you service after purchasing the VHF mill that you just bought.”Now, they could have just left it at that. They could have said, “Sorry, it’s out of our hands.” They could have said, “We appreciate your business, but it’s not our fault.” They could have said, “That’s the way the cookie crumbles.”But they didn’t.Frank Weinstein calls me up and tells me that they want to make this right, so they are going to hook me up with a brand new Imes Coritec One+ for the same price as the VHF. The Coritec One+ is like the Mercedes of mills for in-office. This is the new model that just barely came out. It is a 5 axis mill. It does wet and dry milling. It does blocks and pucks. It mills all materials know to man, including Vibranium. It can also fly the space shuttle, and make all your wishes and dreams come true. It’s that good. It came with the laptop, Exocad, all the tools, and all the bells and whistles. It came fully loaded. It came white glove delivered to my office. It came with in office training. It came with the extra bur package. It came with everything and the kitchen sink.So, I paid 36k for a mill, and because of something that was not Cad-Rays fault, they ended up giving me a 60k mill for the same price.In the words of the great Tony Stark: “That’s how Dad did it. That’s how Cad-Ray does it. And it’s worked out pretty well so far.”Thank you Frank Weinstein and Armen Mirzayan for having outstanding customer service and going the extra mile every time.read less - 4/09/2021
Mital Patel
Cad-ray has been awesome with support and training! I got the medit in 2018 and couldn’t imagine practicing without it! Armen and frank somehow seem to be available at all hours of the day, and I can typically have them remote in same day if I need a...read moreCad-ray has been awesome with support and training! I got the medit in 2018 and couldn’t imagine practicing without it! Armen and frank somehow seem to be available at all hours of the day, and I can typically have them remote in same day if I need any help.read less - 6/16/2020
Erica Zolnierczyk
Purchased the Medit right before the COVID shut down, which gave us time to train on it by watching all the awesome videos CAD-Ray provides. If I couldn’t figure something out, our questions were answered quickly. Now we’re back and using it like cra...read morePurchased the Medit right before the COVID shut down, which gave us time to train on it by watching all the awesome videos CAD-Ray provides. If I couldn’t figure something out, our questions were answered quickly. Now we’re back and using it like crazy. It’s quick, my assistant picked it up quickly and my cases have been coming back perfect. Super happy with the Medit!read less - 6/16/2020
carlos Santos
I would like to let you know that Kaila Larson is excellent communicator, personable, professional and knowledgeableI have had the opportunity to talk to her 3 times and it has always been awesome.Regards,Dr Carlos santos - 4/08/2022
Robert Crosby
The i700 is the second scanner I have purchased. It is hands down far superior in terms of quality and ease of use than my first scanner (3M Tru Def). I was hesitant to enter the market again but wanted to mainly for implant reasons. After talking...read moreThe i700 is the second scanner I have purchased. It is hands down far superior in terms of quality and ease of use than my first scanner (3M Tru Def). I was hesitant to enter the market again but wanted to mainly for implant reasons. After talking with Laura and watching her presentation with my staff, we were sold! The i700 was extremely reasonable in price while being similar to units costing twice as much. CAD-Ray made this possible. I found their on line training to be adequate in learning the necessary skills to start scanning, I continue to watch these videos as I sharpen my skills. Initially I was concerned about the on line training. But now I actually prefer this way of training as it is self paced and you always have the library of videos to watch when needed. Laura has been there to answer questions and help me whenever needed and I’m talking on nights and weekends too! I admit I was was extremely hesitant to get another scanner, especially with an online outfit; but I have no regrets and highly recommend CAD-Ray and Laura for anyone needing a scanner! They provide excellent services.read less - 4/23/2022
Michelle Duong
Our office is new to using the Meditscan so far we love it. Our rep andy was so detailed and great with the training. Everything has been good so far and easy. Defenitely recommend. - 9/23/2022
Cad ray has been very nice to work with. Excellence service and support since I bought my Medit scanner - 6/16/2020
Scot Bruce
We found the digital training very informative - 8/20/2021
Nisarg Parikh
Absolutely a phenomenal company. Everyone you engage with is extremely knowledgeable and helpful.I’m sure they get the same questions day in, day out but they are happy to help you without being condescending. The entire team has been helpful through...read moreAbsolutely a phenomenal company. Everyone you engage with is extremely knowledgeable and helpful.I’m sure they get the same questions day in, day out but they are happy to help you without being condescending. The entire team has been helpful through phone calls, the Cad-Ray FB group, and recorded webinars. Jonathan helped me get a great deal, Laura was awesome on the webinar, Damien is always answering questions on FB, and Armen had a great in-person presentation in Dallas. 100% recommend.read less - 4/22/2022
Jamal
I recently made a purchase from Cad-Ray and the experience was truly outstanding. From my initial enquiry, Nick was incredibly supportive and knowledgeable, answering all of my questions thoroughly and guiding me to the product that would best meet m...read moreI recently made a purchase from Cad-Ray and the experience was truly outstanding. From my initial enquiry, Nick was incredibly supportive and knowledgeable, answering all of my questions thoroughly and guiding me to the product that would best meet my needs. What really set this experience apart was his non-pushy approach. Nick showed genuine interest in understanding my specific requirements, ensuring that I would be fully satisfied with my choice. This type of customer service is rare and it made the whole process much more enjoyable. I can confidently recommend Cad-Ray to others not just for their high-quality products, but for their exceptional customer service. A big thank you to Nick and the entire Cad-Ray team for their professionalism and dedication.read less - 5/17/2023