I'm so grateful for Dr Patel. I came in with an infection below my root canal that was not visible…read morein any x-ray but was very painful. My dentist finally sent me here to have a specialist look at it. Dr Patel took a 3D scan and discovered that I had a severe deep infection and extensive bone loss already. He was sensitive and honest with me. He was going to do everything he could to save my tooth but it was not guaranteed. I am also terrified of the dentist and he was super gentle and walked me thievery step of the way. I came back for my follow up today 4 months later, and he saved my tooth!!!! No infection and my bone grew back!!! I'm very grateful and would highly recommend Dr Patel.

I had a concern I wasn't sure about and they got me in right…read moreaway. Dr.Patel spent a good amount of timid checking everything that concerned me and alleviated all my worries. Such a great dentist/endodontist. The care they show is outstanding. The staff is wonderful. The office is so nice. Modern. The technology is mind-blowing. Who would have thought a root canal could be so easy. Zero pain.

Wow!Wow!Wow! Shout out to the best, Upland Endodontix! Let me start by saying I was in excruciating…read morepain all night. My personal dentist office was closed on Friday. Thankfully my dentist office referred me to Upland Endodontix. I thought I had to call them but to my surprise I received a call from the best front desk team, Ashley and later Alexis. They scheduled me for 3 PM originally. They were already booked and I was a referral. I told Ashley I was in so much so if they had a cancellation please call me. I hung up and wondered how I could make it until 3 PM, it was 8:30 AM. I prayed for strength to endure the pain until then and 5 minutes later I received a call back from Alexis telling she mentioned my pain to Dr. Byun who is God sent and he told me to come in immediately. When I walked in I was greeted by the epic duo team Ashley and Alexis. Savannah came and greeted me just as I sat down. She took me back to the room and took X-rays. She was extremely gentle as she manuevered the machine. Dr. Byun walked in afterwards and asked me about my pain. His bedside manners are awesome. He listened intently and proceeded to trouble shoot to find the root of the problem. Ironically I had to get a root canal. Between Dr. Byun and Savannah, the procedure was expertly performed. From the time I walked in until the time I left out I was treated like I was the only person there. Thank you for relieving my pain while making me feel like royalty. Who knew I would want to write a testimonial about a root canal. You guys are a class act! You are a 10 star!!! Regenia

I am a Dentist in Upland CA. I refer all my root canals to Endondontix. I trust these guys. So…read moreMuch that I just got a root canal done with Dr. Byun. Savanah his assistant was really good. Front office staff super nice. Thank you Alexis and Ashley for being making me feel special.. Dr. Castro

I cannot recommend Dr. Cho and the team at Root Endo Vision enough…read more Before my appointment, I was honestly terrified. I had heard so many horror stories about root canals that I was expecting the worst. I went in feeling extremely nervous and anxious. But from the moment I arrived, the entire staff was so kind, comforting, and reassuring. Every single person there made me feel supported and kept reminding me that everything was going to be okay. Dr. Cho was absolutely amazing. He was so gentle, calm, and precise throughout the entire procedure. I kept waiting for the pain everyone talks about... and it never happened. I truly didn't feel anything. I was shocked at how smooth and easy the whole process was. He made something I was so scared of feel effortless. His assistant was wonderful as well. They worked together so seamlessly and professionally, making sure I was comfortable every step of the way. You can really tell this team cares about their patients and takes pride in making the experience as gentle and stress-free as possible. I walked in terrified and walked out feeling so relieved and grateful. I honestly can't believe how easy the whole experience was compared to everything I had heard before. If you ever need a root canal, do yourself a favor and go see Dr. Cho at Root Endo Vision. I would absolutely trust them again and will definitely refer my family and friends here. Thank you for turning something I feared so much into such a positive experience!

If you are ever told you need a root canal, do yourself a favor and go to Root Vision in Covina…read more What really sets them apart is their focus: they only specialize in root canals. Because they aren't a general "do-it-all" dental office, the level of expertise and efficiency is on another level. They have the process down to a science, using specialized technology that you just don't see at a standard dentist's office.

5 Stars for excellence in care, quality, efficiency and experience. Highly professional and…read moredetailed. Thank you Dr. Bodhaine!

I have been a Patient of Doctor Bodhaine for some time now…read more They schedule well and I have never had to wait long. Doctor Bodhaine is an excellent Dentist, in my opinion. Marina and her staff are wonderful. The hygienist Cindy, is very patient and does wonderful work. If you're looking for a good Dental office that does great work, I highly recommend going to Doctor Bodhaine's office. Julio Canton

Dr. Batniji, is an excellent dentist. I was referred out to this specialist through my primary…read moredentist Dr. Sagman of Claremont Design Dentistry. Dr. B had a gentle touch and always asked if I was comfortable during the entire process. I think everyone would agree that the most frightening experience is when you're about to be poked with a needle in your gums....Ouch!!! Didn't feel not even a pinch! In fact as I was leaving his office there was a lady who asked me if he was good and if it was painful. No pain, gentle hand, explain in detail what he was going to do next! I'm rating this five because not only was the service great I had no discomfort during the procedure or after. Thanks Dr. Batniji.

Brittney (sorry if I spelled it wrong) is the scheduler that tries to get me back in the office for…read moretreatment. She's super bubbly and doesn't make you feel pressured to make a decision on the spot. Dental hygienist that worked on me was Angie, very sweet, light hands and if I felt sensitivity she stopped. Saw Dr Kao on 4/29/26 and 4/30/26 for fillings, he was friendly, had great stories and added a lot of humor during treatment. Yvette helped him on both days and they work well together. Yvette always made sure I was comfortable, offered me water and headphones to relax, very sweet and easy to talk to. The office now has cherry payments - like Klarna and affirm which is nice because you no longer have to pay a lump sum. Office is immaculately clean.

Thank you Dr. Sima, Dr. Kao, and the entire dental staff for taking such great care of me and…read moreeasing my dental anxiety. From my very first phone call with Britney to the warm welcome from Alicia and the whole team, I knew I was in great hands. The office is immaculate, and the state-of-the-art equipment allows everything to be completed in-house, which made the entire experience even more convenient and reassuring. Dr. Sima and Dr. Kao are truly talented dental professionals, and I'm so grateful for the care and compassion everyone showed. Amazing experience! I am definitely recommending all my friends and family to Covina Smile. I am so happy to have found my new dental office!

A couple of people recommended this office and I have not been disappointed. Dr. Natalie Sayegh and…read moreeveryone in office is kind, friendly and professional. They dealt with my issues promptly and I feel taken care of there. Highly recommend

I had a great experience at this dentist's office. The staff was super welcoming from the moment I…read morewalked in, and they made the whole visit feel easy and stress-free. The dentist Natelie was great and very gentle while cleaning my teeth, I left feeling taken care and with some very clean teeth. Definitely recommend! See you guys in 6 months!

Dr. Ho is a caring person and uses every technology available. I would highly recommend Dr. Ho and…read moreher staff.

All of the staff were amazing. They took the time to sit with me and make me feel at ease when I…read morewas feeling extremely anxious. The staff is truly caring. They called the very next day after every visit to check on me and even when they called to confirm my next appointment they asked again how I was doing. I highly recommend Radix.

I just completed dental surgery with Dr. Han and couldn't be more relieved with how well it went. I…read morehad been putting it off for over a year, part procrastination and part nerves, until my dentist finally insisted it was time. From the moment the procedure began, Dr. Han put me at ease. She walked me through every step in real time, explained exactly what she was doing, and checked in on me constantly throughout. Despite how anxious I was, her calm confidence and her team's professionalism made the entire experience truly painless with zero discomfort. The care and thoroughness does not stop after the procedure either. She and her team remain attentive and genuinely invested in every patient's outcome. I have several follow-up appointments ahead and another surgery scheduled later this year. I am so grateful it is her doing it. Highly recommend Dr. Han to anyone who has been putting off a procedure out of fear. You are in great hands!

Since December of last year, I've had some tooth sensitivity to hot and cold foods and drinks in my…read moreupper right jaw. Since I get regular cleanings and checkups on my teeth, I didn't think much of it until I started feeling some incredibly intense jaw pain all of a sudden early summer, and for a more than a couple of weeks, I relied on Advil, soft foods at room temperature, and late night video game binges to distract me from the immense discomfort I was going through. I was eventually referred to by my dentist to Valley Green Endodontics and boy am I glad he did. There appeared to be a hard to spot (even by x-ray) hairline crack in a tooth that was found only by removing the filling...and thus the root canal proceeded thereafter. Now, I gotta admit I am terrified of having any work done on my teeth due to - I get incredibly anxious feeling trapped in the chair with the sound of a drill going on. But I was lucky enough to get Dr. Chun, who is as kind and reassuring as she is really knowledgeable as well as super skilled and steady with her tools. She communicated well with me what would happen each step of the way and I felt absolutely no discomfort whatsoever throughout the entire process. Her assistant was also incredible as well. The rest of staff was incredibly nice and easy to talk to and I was happy that my pain - as well as any very mild swelling due to the root canal that happened - subsided pretty quickly. I do need to note although insurance covered a good portion of the root canal, it did not cover the Gentle Wave treatment, which I still thought was worth it for the more thorough cleaning. Overall, thanks so much Valley Green Endodontics, for making a root canal as comforting as it could be!