This office is extraordinary!!!! Cannot thank them enough for all they did for my mom!! They made…read moreher feel so comfortable as anxious as she was! They are remarkable!!! THANK YOU TO FRONT DESK and HANNAH!! Dr. Jones is so very gentile, professional and will recommend this office to all!!

Midway thru the implant process. They haven't returned my calls and now no longer answer the…read morephone. I've paid them in full. Are they out of business?

Office constantly over books patients, which causes afternoon appointments to be pushed back by at…read moreleast an hour and 20 minutes. No phone call was made to us in order to either reschedule or come in later We're told by office staff that the dentist was working late as a courtesy! It was his office staff that overbooked and caused the dentist to work late! They have shown that they do not care about their patients, only the payout.

I can honestly say that Dr. Lim is, by far, the best D.D.S. I've ever met. Not only is he a cool,…read morecommunicative, and genuinely friendly person, but he is clearly a master of his craft. I recently needed an apicoectomy and a follow-up root canal to save one of my teeth. I was incredibly nervous going in, but the entire experience ended up being amazing thanks to Dr. Lim and his team. Something I feared would be awful turned into a surprisingly positive, even reassuring, process. I felt supported every step of the way and was blown away by Dr. Lim's efficiency, expertise, and bedside manner. I truly can't say enough good things. If you're in pain, schedule the appointment. I'm so glad I did--and I'm deeply grateful to Dr. Lim and everyone at Synergy for saving my tooth!

I was in pain! Drove 50 miles. I got in within hours and Doctor Dailey did the emergency root canal…read moreright away. Wonderful staff. Doctor Dailey explained everything very clearly. I felt in good hands the entire visit. The office is well located traffic and parking wise, the office and operatories are spacious, modern and clean. He appears to have all the latest high tech equipment. I was impressed and will recommend his office to everyone!

I just got done doing a root canal with them. What a great experience and super nice staff…read moreincluding Dr. Bailey. My first root canal and I was super afraid about the pain but didn't feel a thing and they made sure I didn't. Amazing experience!

I was so nervous about getting two crowns right in the front. I had to get shots and I thought they…read morewere going to be so painful . I was wrong. I felt a tiny little pinch, barely with the first injection. After that, I felt no pain. My dentist was kind. All of the workers were . I would recommend this office to anyone needing to have dental work .

Very busy Office but I've never had a good experience there. I'm a denture wearer. They told me…read morethat yes we could accommodate you but you'll have to wait for a few weeks till that certain dentist came in. So I did and I got there. They put me in a chair and he said I can't do that and I went home. What a waste of a morning for nothing.

I had a root canal done by a dentist last month. It was painful and even multiple injections to…read morenumb the area were not working. I just muscled through the pain. An hour later and they had finished. I still had numbness the next day. I went to another dentist for 3 crowns 15 days ago and after that procedure my gums were swollen and the pain was affecting my throat, eye and ear. Needless to say I was in a lot of pain. I went to 3 other dentists to try and find out why and all they wanted to do was deep clean my gums for another $395. I finally went to Dr Gim and was told that I needed a root canal on one of teeth that just had the crown. The pain was getting unbearable and I was not fun to be around. They were very accommodating and were able to do the procedure that afternoon. This office is beyond professional and the staff is fantastic. Once they started the procedure, I was given a few shots (that actually worked) with no pain at all and I was done in 20 minutes. They even used a microscope during the process. Gim said that I had an angry tooth, guess it bled a lot during the root canal. This was done yesterday and for the first time in 14 days I slept through the night, and today, no pain at all. I cannot over state, GO TO A PROFESSIONAL Endodontic office. I can think of no better place that Han & Gim. Don't let a dentist do your root canal. Spend the extra few bucks and get it done right the first time.

Had to have a root canal today. If you're going to have to have one, go see Dr. Han, you won't…read moreregret it. His staff is professional and makes you feel at ease. Dr. Han makes every effort to make you feel comfortable during the procedure. Thanks to Dr. Han, it was no more uncomfortable than having a filling.

The front desk girls are the most helpful and compassionate. I felt like I family. Thank you so…read moremuch. Dr. Lazar has great patience and is master. You will not regret! Thanks again.

Prime Endodontics is a TOP-KNOTCH dental office. Waiting room is comfortable, and not overcrowded…read more They give you the upmost respect when serving you, and everything is clean and disinfected. I needed a root canal and they brought me in, took x-rays, showed me two videos on the procedure they were going to do, and Dr. Keyvan Lazar explained what he was going to do and why. I had very bad experiences in the past with other dentists, primarily because I have sensitive teeth and others do not provide enough pain relief. Dr. Lazar made it clear that I would feel no pain and made me very comfortable throughout the procedure. They provide you with a body cover and glasses so you will not get wet or dirty during the process. They isolated the tooth, so that I didn't get sensitivity from the water or air in other teeth. The doctor coached me through the process and made sure I was okay. The staff is very professional and nice to chat with. Shout out to Julia and Evelyn for helping me today. Kindness goes a long way when it comes to excellent care. I don't believe people look forward to future root canals, but if I had to get another one, I'd definitely go back to Prime with Dr. Lazar. Haha. Highly recommended and I would literally drive from anywhere in Los Angeles to see him. The staff will take care of you. Thanks a lot!

In December 2025, I had a very disappointing experience with this dental office overall. The entire…read morepractice felt disorganized and unprofessional from start to finish. Appointments did not run on time, and communication from the front desk was unclear and inconsistent. I did not feel that patients were treated with respect for their time, and the overall experience felt rushed and poorly managed. The level of care and customer service did not meet expectations for a medical/dental office. Based on my experience, I would not recommend this practice and will not be returning.

Ok - nobody ever wants to have to get major tooth work done- but if I do, I want to be seen…read moresomewhere where everyone is nice and I feel cared for even though I'm a big fraidy cat. I was referred here because I was having tooth pain. My first visit I was able to be seen very quickly and yes, I had an issue that would need to be addressed with a root canal and then a cap at my dentist. The first appointment for work was scheduled several weeks ahead of time- I get it they are busy and people had appointments before me. In a perfect world I would have liked to get started sooner but what is more important to me is getting it done correctly. Everyone from the front desk to the assistants to my endodontist -Dr song were so nice. Dr song went over his recommendations and explained what would be going on. I have only ever had one other root canal and that was at a dentist. Fyi - a root canal at an endodontist is way more involved - but that is what they specialize in. I told Dr song my concern - what I would be in pain during the procedure and he made sure I was not. He also Checked on me periodically throughout to make sure I was still ok and I appreciated that I hope to never need his services again, but I would see him again if needed

I had an excellent experience with Dr. Safa on 4/1/26. I went in with pretty severe tooth pain and…read morewas honestly pretty nervous, but everything was handled quickly, professionally, and with a lot of care. The procedure was smooth and much faster than I expected--done in under an hour--and Dr. Safa made sure I was comfortable the entire time. He explained everything clearly, which really helped ease my nerves. What really stood out was his attention to detail. He even caught an issue with an older root canal from years ago that I had no idea about, which could have turned into a bigger problem down the road. Overall, I'm very grateful for the care I received. If you're dealing with dental pain or need specialized treatment, I highly recommend Dr. Safa.

Who wants a root canal? No one, except I had a small blister that wasn't going away for a long…read moretime and I got a little nervous about it. An internet search made it worse. My dentist recommended going to get consultation at Pasadena Endodontix. I read some negative reviews on Yelp and Google but my experience with Dr. Safa was nothing but professionalism and expert care and treatment. I would give more stars if Yelp allowed it. I only felt a tiny bit of discomfort at the initial injection but after that, no pain since. I've had other root canals at other dentist offices a long time ago and they took over an hour to finish and it was painful. I would recommend my family and friends to see Dr. Safa if they need an Endodontist. I hope I don't need another root canal, but if I do, I'm happy to come back here. Is it a bit pricey? Yes, but in my humble opinion, you're paying for expertise and quality care. My tooth is pain free, my blister is gone, and I can't believe I tolerated the discomfort and occasional pain related to the condition of my tooth for as long as I did before Dr. Safa treated it. The office staff and assistants are also top notch and professional. Thank you Pasadena Endodontix!

From now on nobody but Dr David Pokras is touching my root canals. Where others dentists could not…read moreproceed due to pain. Dr Pokras assured me the treatment will be painless. I was skeptical but he delivered. Thank you for the good work and for resting my fear.

Horrible The Dr saw me for two minutes and was…read moreunprofessional. They charged my insurance and I had to pay a fee. Very Unprofessional

I got a root canal recently and it was so incredibly smooth and painless. I couldn't believe how…read moreeasy it was. The staff were amazing, the offices were spotless and the Dr felt like a friend! She was so gentle and kind. Best experience I could have ever asked for!!!

A different dentist messed up a root canal on one of my teeth. My tooth was going to die and would…read moreneed to be pulled and I would need an implant. A new dentist referred me to Santa Clarita Endodontix. They said they could do a small procedure that should save the tooth. They cut threw the gum and did a root canal from the top to bottom with a microscope, and it looks like they saved my tooth :) Didn't feel a thing during the procedure and it feels fine the next day.