I love my chiropractor. He's friendly, helpful, informative, and quick. Staff has always been nice and helpful, understanding about my schedule. This is cliché but my only regret is that I didn't start treatment earlier. I have been seeing Dr. Mansour for over a year now and it's the best choice I could have made. I suggest him to first time chiropractor people (like I was) because he takes his time and explains things. Some background on me: I was in chorionic pain for years. Probably about 10 that started off as a once a year thing and increased to a quarterly, then monthly, then weekly, and finally daily pain. I have a desk job and suffer from sciatica pain that shot all the way down to my foot. When it was inflamed I couldn't walk, barely could wobble. If you're always in pain and have been wondering about seeing a chiropractor, GO NOW. I remember reading reviews before I went, wondering if I was making the right choice, I did; wondering if I could afford it, I figured it out. It's worth the money. I've saved so much more overtime. I never call off work due to not being able to walk anymore. I don't use Ibuprofen daily anymore. I don't have to visit my primary care randomly only to get the run around and some mild pain medication anymore. I drink less alcohol to numb pain and my stress level is way low compared to before. I was at a bad place and probably permanently damaged my spine by years and years of neglect. It took some time in treatment before I could start performing stretches. I recommend following instructions to a tee. I've tried adding my own things and not using some that were hard. I've found out the hard way to just follow directions, don't overthink and don't skip appointments. Pain will make you try anything, don't listen to your brain while in pain, it's not functioning at its best. I'm now able to stretch nightly and workout 3 times a week. I still experience some back pain due to my desk job making me sit long hours. I have to always work on not sitting for a long time, without fail it causes pain. When I do feel bad it's so mild now. I don't really feel any sciatica pain anymore. If I do feel pain, it stays up in my hips, it doesn't run down the leg at all anymore. I can walk. I can get out of bed without pain. It's the best I've felt in years and look forward to making my spine stronger and healthier in the future. read more

Dr Mansour and staff are the best. Always leaving like I am walking taller and more upright. I've been to a lot of Chiropractors and Dr Mansour is one of the best. Thank you!! read more

Have received the best care by Dr. Mansour. He was very clear and straight forward and educated me much about my herniated disc. And about the potential to feel better. I have been receiving care from him and his office for about 9 months now and it's been the best experience, especially after being out of work for almost 1 year with a back injury and no hope of getting back to work and feeling normal. Thank God for Dr Mansour and his staff, they brought me back to a normal life and back to work and I can now confidently support my family. THANK YOU Dr Mansour and your wonderful staff read more

Dr. Mansour at Cedar Chiropractic gave me a piece of my life back! I have Lupus, EDS and Fibromyalgia. I live with chronic pain due to this. An MRI and x-Ray shows extensive damage to my spine. In August of 2023 I lost the ability to bear weight onto my left leg due to my sciatic nerve being affected by my spinal damage. My leg was in constant pain. I could not feel from the knee cap through the top of my foot. I committed to Chiropractic adjustments three times a week. By the end of the first month, I had full use of my leg again. It is so scary to think walking normal would no longer be part of my life, yet here I am proving that fear to be wrong. Thank you Dr. Mansour and staff, you are an answer to prayers! _K Metzinger read more

Words cannot describe how beyond grateful I am for Cedar Chiropractic Clinic. They gave me my life back and my confidence. I came in with severe back pain due to bad sleeping habits and a sports injury. My x-rays were really bad and I had sciatica symptoms. The pain was torture and I could not run or walk fast at all. Dr. Mansour put me on a treatment plan fot 12 weeks and it did wonders for my back/spine. 100% recommend this location and Dr. Mansour, super awesome guy. This location also takes care credit. Come here for any back pain and or an adjustment. I am still attending and will continue to do so. My x-rays now are back to a normal, healthy spine and vertebrae. read more

Excellent service! Professional and very friendly team. Highly recommended for working people especially if you sit behind the screen for too long and have long driving hours. read more

I called this clinic last min because i was in pain. Dr. Mansour got on the phone and went over everything going on with me. He didn't rush me off the phone to get me in. He got me in the same day, took X-rays and worked on me. He was very thorough with everything from start to finish. I was super impressed with his professionalism and how in depth he was with explaining everything to me. I would highly recommend his office. read more

Best chiropractor care ever. Love coming here every time. The doctor is really caring and nice and actually listens to his patients. I like that this is a family business and will continue to come here. I have lower back problems and need adjustments quite frequently. I definitely recommend this business to others especially if you have back pain or back problems. read more

BEST Place for treatment! BEST lawyers refer their Clients here for the Inland Empire. They Have some great products like BioFreeze and I hear CBD ointments are in the making. VERY Friendly and Professional. Clean and organized CHIROPRACTIC Business. Definitely recommend! read more

I would only recommend this office if you want social interaction and no results. I came in needing orthodics and I knew Dr. Mansour prides himself on his knowledge of them. On my first visit, he said he had to x-ray of my spine which I thought was weird, considering I was not coming in for any chiropractic work at all. I said that was fine and he proceeded. For the next three months I kept asking when I would be getting my orthotics or at least have them made, however every few days I was in his office getting more "treatment". I do not have a back issue, but my feet needed orthotics, because I put too much pressure on my big toe joint. After I told him I could not afford to keep having all of these "treatments" and only need orthotics, he convinced me to come two more times. I cannot believe I paid so much money and never got the ONLY thing I asked for. What a joke! read more

I have been going to Cedar for about 8 months now. I have/had multiple back and hip issues, and Cedar was recommended to me by a family member. I am very happy that I chose to see them, it has been life changing, I would recommend seeing them if you have any back issues at all! read more

Would not return to this doctor. I came in to his office because I suffer from recurring sciatica. I work in the area and got a flare up at work and would not make it to my regular chiropractor before closing time. Dr explained to me he would like to X-Ray my back prior to adjustment. I said ok.. I have leukemia in remission so I asked him IF (key word "IF") there was something wrong with my films (because he thought it could possibly be something more serious than just sciatica) if I could have my hematologist look at them his first response was "is your hematologist a spine specialist?? Would I benefit from looking at your blood work??" Was very offended that I thought I was asking for a second opinion. (Which was not what I was asking) I don't know.. but if I'm 27 years old with leukemia recurring 3x in my lifetime and I'm still alive I think the doctor who's kept me alive has a right to look at my X-rays. Im never looking for a pity party about my diagnosis but be a little empathetic please. As a doctor he seems very knowledgeable about his profession very thorough, a little too much for my liking but none the less very thorough. As a nurse myself I've learned bedside manner... Doctors humble yourselves a bit please. read more

I highly recommend cedar Chiropractic Clinic! I never been or knew about chiropractic care until now. The office is always well kept & the staff are very friendly & professional. read more

I have visited other chiropractors in Ontario,California and have to say Dr. Johnny is the top chiropractor in Ontario. He's a family man that loves his wife and children and with that foundation truly cares for his patients. He was truly concerned about my back pain and it was not about money or buying a package deal. He's a hard working Chiropractor and was open when I needed him the most. He has the best hours in town and will see you on a Saturday if you make an appointment. I will send all my family members, co-workers, and friends to Cedar Chiropractic for all of their chiropractic needs. read more

I was in a hit & run car accident. I thought I was ok, but the pain in my neck & shoulder kept getting worse. I had to turn my whole body as I could not turn my neck!!! I was in agony!! Dr Mansour & his staff are truly amazing!!!They are knowledgable, articulate in giving exercise instructions, use the best technology, are the ultimate in caring, worked with my crazy work schedule & best of all...made me laugh while easing my pain & healing my neck & shoulder. It was so hard moving to Florida as it's hard to find truly good people who treat their patients like you are an important member of their family. (Are you sure you won't move to Florida with me???). You are truly the best!! I'm forever grateful for your kindness, caring therapy, & healing treatments. MJ Palmer, RN, MS, HACP, CPHQ Hospital Quality Director. read more

i been seeing Dr. Johnny for over three months due to a very seriouse Sciatica problem that kept me off work for three months. i did the the three injections and yes it hepled but Dr. Johnny has made me a new man. you need to be patiant while in traetment i was not getting better but when your back is all twisted it does not happen over night. Great Staff and a graet Doc. read more

I have been coming here for years very nice friendly and warm staff Dr Mansour really knows what he's talking about. Has two of the best assistant Roxanne and Rita Would definitely recommend them to any friends and family, and I have. read more

We were very skeptical about Chiropractic medicine and how it will help , but we decided to give it a try . I have to admit Dr.Jonny Mansour is very knowledgeable, professional and competent. Dr. Mansour took time to explain the problem and he identified the root cause of our pain . He designed an individualized plan and informed us of the expectations . The front office also is very helpful in setting appointments. Nancy is very nice and always greets us with a smile . In addition, my son's problem is getting fixed and we are very happy about that . Dr. Mansour's office will work with you and your insurance plan and will offer you the best deal . read more

I have only just started treatment about a week ago and I already feel like I'm making progress. Consistency is the name of the game. I enjoy giving my business to someone who is just as passionate about what they do as I am about Real Estate. read more

I came to Dr. Mansour about 6 months ago, being righfully skeptical about treatment, since dealing with scoliosis from birth, I was told countless times by other practitioners that there's nothing that could be done for me that would have any long-term effect. I love to golf, ride my bike and be active, however I wasn't able to do much of the things I love to do prior-to coming to Cedar Chiropractic. My condition wasn't improving much with treatments that the others (bone-crunchers) were giving me-I was just staying the same. Dr. Johnny took on my case, saying that "he was always up for a good challenge in his profession," and was hoping to have me become one of his success stories. Sleeping was difficult-and golfing and cycling was almost impossible. I'm also not a pill-popper, so I was white-knuckling through the pain in whatever I didl! Through successive consistent treatment (no pills involved) with Dr. Mansour over these last 6 months, now I'm experiencing the pain relief that I was hoping to receive with the absence of sharp pain in my lower back, I can not only sleep soundly, but I'm back to golfing and my game's improving because of my back becoming more flexible. I'll recommend any of your "challenging spinal injury or chronic pain-sufferers to take him up on his challenge-you've nothing to lose and a lot to potentially gain! I've even recommended my daughter, who's also become a patient of Dr. Mansour's as feeling the benefits as well! read more

I met Dr Mansour at a local Eastvale event and took advantage of his event special to get a work up on my neck. The first meeting was thorough and he answered all my questions about his treatments. Second visit we went over the findings from the checkup an put together a treatment plan. It is early in the treatments, but I already feel better. Very impressed that he called me to see how I was feeling after the first full treatment. A true pro who really cares about his patients. I would recommend Dr. Mansour to anyone with back or neck pain! Thank you Dr. Mansour! read more

I have been going to Dr. Mansour for many years and am just now getting around to writing this review. When I first came to him I had a problem with my lower back that was so severe I had a cone shaped "dent" in my hip. I could not bear to stand or sit in any position for more than a few minutes and was in near constant pain. Dr. Mansour patiently explained the process of chiropractic to me and we began treatment. Within 60 days I was pain free! Prior to chiropractic I was taking pain medication every day - and then with treatment I was both pain free and medication free. Cedar Chiropractic FIXED THE PROBLEM PERMANENTLY! I continue to go to Cedar Chiropractic for maintenance and regular "tune ups"! Everyone in the office is Friendly and Helpful. Totally Recommend! read more

Excellent, talked to other doctor from NY, spent time making a plan and was very friendly.

4 weeks ago I woke up with lower back pain so bad I thought I broke my back..I couldn't walk without falling so I stayed in bed all day..-worried & scared! The next day my wife dressed me and drove me to Cedar Chiropractic. Dr Mansour took me in without an appointment. I've had minor aches in the past & would often feel pain in my lower neck and hips.I would visit another chiropractor (who I won't mention ) when pain was severe. He never X-rayed my spine or explained why my pain was repetitive & increasing to other areas of my body. 4 weeks ago Dr. Mansour examined, X-rayed, adjusted & counseled my wife & I. He asked me if I was having problems with bowel movements & experiencing pain in certain areas of my body, which i was and have been for some time. He knew this by studying my X-rays, I was amazed & wish I would of come to visit Dr. Mansour 3 years ago! I walked out that day able to get in & out of the car without excruciating pain. Dr. Mansour has put me on an adjustment plan to get my spine aligned & straight as possible. But I must tell you.. I have not felt this strong and mobile since my twenties, I even have my everyday bowel movement back. I can play golf without pain! I can touch my toes, pick up my kids! I feel Tony the Tiger "GREAT !!" Dr. Mansour genuinely cares & takes time to explain your situation. If you have the slightest back -neck pain or experiencing pain in other parts of your body, feeling sluggish or getting headaches GO VISIT Dr. Johnny ! before its to late, you'll be glad you did. Thank you Dr.Johnny, you deserve more stars. read more

My husband, son, and I have been going to Cedar Chiropractic for 9 years now. He has helped with my hip pain, my husband's feet pain, and my son's headaches. Dr. Mansour is very knowledgeable, and patient, and explain things when I have questions. His staff is very nice and friendly too. It's very easy to make appointments and his office is very accommodating when I need a last minute adjustment. I am currently 36 weeks pregnant and have been getting adjustments regularly during my pregnancy. He has helped me with round ligament pain, as well as, relieving pain from two pulled abdominal muscles and a rib out of place! I found immediate relief, could finally take deep breathes again, and I even was able to go on a walk tonight that I haven't been able to do for last five days because of rib pain! Dr. Mansour and Cedar Chiropractic have been a blessing to our family and I highly recommend bringing your family here. read more

I been with Dr Mansour for about six mons. I came to him with severe lower back and neck pain, Was very painful to walk. Dr Mansour examined me and found the root of my problem, before long I was able to walk with no pain. He has magical hands. The whole office is friendly and offers flexible hours and appointments, I am in and out in no time. I would definitely recommend him. read more