I've been to see Him twice and both times never had to wait very long to be seen. When you are feeling sick, that is a VERY BIG DEAL! He is very nice and takes time to give you a quality experience. Greatly appreciate his practice. Most recently I came in for a sinus infection and the first antibiotic did not work. Came back for a follow up and to get a different type of antibiotic and He didn't even charge me for the second visit. Greatly appreciated. Thanks! read more

Dr. Chimanji is the lead doctor at N R Urgent Care, and I highly recommend him. I have visited Dr. Chimanji twice over the years, once several years ago and once a few months ago. I had a minor skin irritation a few months ago, and I trust Dr. Chimanji's diagnostic ability enough that I drove some distance to see him. Sure enough, he immediately diagnosed the issue as being due to a change in the formulation of my laundry detergent. He suggested I try a new laundry detergent, and that fixed the skin irritation issue. Most impressive is that he did all this without an array of tests. He simply did a proper examination, asked me some questions, and came up with the diagnosis and solution. read more

The doctor was also working behind the front desk and insisted over the phone when I called that I would have to pay in advance even though I live and work in town and have insurance. OK. Some doctors dont accept insurance and my deductible is high anyway so... I paid by CC - $175. A couple weeks after my visit I receive a bill via mail stating I have not paid and must pay $175. I went in person to the doctor's office and indicated that I had already paid and showed the receipt he gave me. He acknowledged I already paid and said he would talk to the billing department. Should be done right? Now, weeks later, i receive another notice that I have not paid and need to pay. I am not paying you twice dude. It doesn't work that way. I want to point out too that the address on the letter I received with the medical bill is hand written. Draw your own conclusions. read more

I've been here twice. The Dr. is professional and direct and does a great job. He listens to you and then explains everything in detail about what you need. I will keep coming back to see him, when I rarely have the need to. read more

The dr was at the front desk and refused to see me. I'm from out of town and was in need of any urgent care. Do not go here read more

Matching up to Jason's review. I wish I could give this place 0 stars... I went in with a cold (possibly something more). I just relocated from CA and he was so nasty to me. Completely unprofessional. He was going to charge me full price... and I showed him my insurance card and stated that I've only had to pay a $30 copay. He started getting rude and saying that I needed to pay $200 just to see them or I could leave. He was so disrespectful and rude. The fact that I'm not the only one who's had the exact same experience just goes to show you that this place is shady! I asked for my id and medical card and just walked out... did I mention he was yelling at me by the time I walked out?! Yeah... nice. read more

Front desk guy was very rude. He was more concerned about my health Insurance deductible. That's all he keep asking me for. I told him I was responsible for a $30 urgent care copy it clearly stated that on my Insurance card. I just walked out... read more

I know Dr. Mahan for more than five years now, and I don't know why I haven't written a review sooner. Always a prompt and quick response, accurate diagnosis and prescription. Dr. Mahan is very humble, patiently listens to all my doubts and questions, and with his response, he even includes materials I could read and research, so I can even adjust my diet to get well soon. I come from India, and we have a family doctor culture back home; where a whole big family trusts only one physician for our problems, and here Dr. Mahan gave me that feeling of comfort and personal care in all my odd times so far. A very noble and reliable doctor, I am blessed to have met him, I can suggest everyone reading that the trust we all look for in our physician is what Dr. Mahan always provides. read more

Terrible service acts like your gotta scam them......terrible service I will never go again

Pros: Friendly, thorough, very informative. Almost no wait time. Cons: Could not look up what my copay was, so charged me $50 and said they would refund me money if they later learned that they had overcharged me. Does not do x-rays, sonograms, but is up front about it and will recommend other centers if they think your symptoms require examination they cannot do read more

Excellent doctor! He was very thorough and made sure to explain exactly what he was doing. I had an infection under my nail bed that needed to be drained and I asked 5 different urgent care offices- they either couldn't do it or wanted to charge way too much. Got it done here in 30 min- no wait. This will definitely be my go to urgent care office in the future! read more

I have visited while I had a bad injury on my right hand thumb..Chamanji ( doctor ) was quite patient and clearly diagnosed the situation and handled the patient with complete care. He seems to be extremely knowledgeable and diagnose very well. He is quite helpful and medicines prescribed were extremely helpful which completely cured my Thumb finger. I also recommend others to be treated by him while he is very good in handling the patients. I am extremely thankful to have him so close .. {Note: whatever has been advised by Chamanji has to be strictly followed for a better result } read more

If I could give 0 I would. So unprofessional. The Dr was at the front desk and was a total ass to me. Treated me like I was goin to try and get away without paying my bill. I live in state, having just moved here, I still have an out of state ID. I have a deductible and he wanted me to pay up front. I said that isn't how my insurance works. I have a HSA through work. He then got snippy with me and advised me that he would be charging me or I can go elsewhere. I asked for my ID back and my paperwork as he doesn't need it and he yelled that it's his and he will shred it. Treated me horribly and was really rude. I grabbed my ID and left. DON'T GO HERE unless you like rude service and unprofessional staff! read more

He just asked me for figuring out my deductible then go to him, and he even didn't look at me. We are here to help people( Especially Doctors). I believe God and He is looking at us read more

Hands down the best urgent care for customer service and time. The Dr. is always very quick and I have a wonderful experience every time I have been there. He truly cares about his patients, read more

I stopped by NR Urgent Care for an allergic reaction and I have always been hesitant to go to an urgent care vs my regular doctor. I had a great experience and the doctor was knowledgeable, nice to talk too, and didn't wait long. NR Urgent Care is highly recommended. read more

Huge issues in the billing department - honestly probably not a department, I think the DR does it himself. JUST received a bill for services on 11/10/2014. NOT clear AT ALL that my bill would be as large as it was the day I went in. I probably would have left and waited for an appointment with my primary care. read more

Dr. Chimanji is very thorough and precise. He has a very clean clinic and does follow his patients progress. I am very pleased with the treatment Dr. Chimanji provides for all illness and injuries. read more

NOPE! I didn't even get my foot into the door (I'm sure glad I didn't, after now reading the dirty hands and rude doctor comments below). I was in the area for a wedding and found this clinic on Google. I went straight away at 8am, since the hours of operation said they were open on Sunday from 1am-5pm. Once we parked up front, we saw the door said they weren't open until 9am! No problem... we left for a bite to eat and came straight back to be the first in the door. We got back and parked and waited until 9. After no sign of opening, I called the number on the door at 9:05 and I believe the doctor himself answered. He said they didn't open until 10am! After telling him that the hours on the door said 9, he said those were old hours and he needed to change them. YES YOU DO! No sympathy and horrible customer service. Nope Nope Nope. read more

Stopped in on my lunch hour, filled out my paperwork, went back for the doc to take a look at me...and was back out the door in under an hour! Dr. Chimanji was efficient, friendly and explained everything thoroughly. If I am in need of urgent care, I would not hesitate to return. read more

Dr Chimanji is wonderful. He was a one-man shop. He took my call this morning, scheduled me, met me at the front of his office, and then walked me back to begin his diagnostics. He makes his own schedule, so there was 0 wait time. He makes sure each patient is seen when they are actually scheduled... a breath of fresh air in today's healthcare scene. He was thoughtful, insightful, and a pleasure to deal with the entire time. I will definitely be back and can't recommend highly enough. read more

WORST PLACE IN FRISCO/PLANO The doctor is horrible and dirty, he does not even wash his hands before he touches you. NEVER GO HERE! Hands down WORST service and cleanliness I have ever seen. Go at your own risk, but you will HATE IT read more

I was very impressed with Dr. Chimanji. He has a wonderful bedside manner and he knows his craft. I did not feel rushed and we had a good dialogue. While I am not in the medical field, I usually have a pretty good idea of what works for me and what doesn't, based on experience. A doctor that listens to my input, and provides solutions with my points taken into account, always works out for the best, and I'm confident that I'm on the mend. Some things are done the old school way, (I can't remember the last time I got a handwritten prescription) but that's okay. Based on other reviews, I suggest calling to make an appointment, and make sure you have your insurance card and ID. If other arrangements need to be made, talk to them first. I don't think they are unreasonable or uncaring, however, he still needs to get paid. Bottom line, if you like being treated as a person rather than a medical chart, you will be pleased with the care you receive. read more

Absolutely love Dr. Chimanji!! Such a good man and great doctor! Seriously, if you have a medical need, stop by and see him first, you will not regret it. As for the poor review on this site....not sure what they are talking about...this place is very clean and highly recommended. read more

Dr Chimanji was wonderful. He was extremely knowledgeable and personable. He didn't want to just give me medicine and get me out the door. He truly wanted to evaluate me and my symptoms to get to the root of the issue. Highly recommend ! Most dr offices make you wait, he was prompt about seeing me and not making wait around. read more

If I could give zero stars I would. I walked in and the Dr was at the front desk. I'm assuming dr Chimanji (sp?) and he said. "See the thing is, we only take patients by appointment, and we're closing the office." AT 6pm FRIDAY EVENING they are closing the office? When the hours are 8pm closing time? I'm from out of town, and I'm in desperate need of care. Do not go here. read more

Dr. Chimanji diagnosed and treated my injury in the most professional way possible. He made himself available after hours and went above and beyond the line of duty. He is extremely personable and informative while he genuinely cares for his patients. I would recommend him to anyone. read more

I stumbled into this facility one afternoon nauseous, exhausted, and scared because I was experiencing vertigo and didn't know why. Dr. Chimanji recommended that I see a specialist that would be able to better help me but first he took my vitals and did a few tests to make sure it was actually vertigo and not something else. Before he did he told me he wouldn't take my information or charge me for the visit unless he thought he could help me. By this time I'm throwing up and wobbling around like I've been drinking all night. Dr. Chimanji and his wife took it upon themselves to call at least a dozen specialists to find one that would take my insurance and see me immediately. They didn't have to do that and I wouldn't have thought to ask them for that kind of help but it meant a lot to me because I was in no condition to be able to make those calls myself. It's actions like this that let you know you can trust someone to make decisions that are in your best interests and not theirs. read more

The only reason for four our stead of five stars is that Dr. Cs mood changes with the wing. But he's one of the quickest urgent cares out there. read more

I dropped in with Dr. Chimanji while on a business trip to Plano. I was having abdominal pain, which he suspected (correctly) was appendicitis. Based on his advice, I was in the hospital that night and in the OR the next morning. No one looks forward to surgery, but if I had waited another day or two it would have been much worse. Greatly appreciate his expertise, and felt I was in good hands under his guidance!! read more