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Qualifications and Experience
Awards and Publications
A graduate of the United States Military Academy at West Point, Dr. Xenos earned his medical degree from the Georgetown University School of Medicine in Washington, D.C. He completed his residency in Orthopaedic Surgery at Walter Reed Army Medical Center in Washington, D.C. He then served as the Chief of Orthopaedic Surgery at Fort Benning Georgia where he was directly involved in the treatment of the 75th Ranger Regiment as well as other infantry units. Dr. Xenos followed his passion for joint replacement and completed a fellowship in adult reconstructive surgery at the Anderson Orthopaedic Research Institute in Virginia. He then returned to Walter Reed as the Director of Adult Reconstruction, where he attained the rank of Lieutenant Colonel, U.S. Army Medical Corps. Dr. Xenos currently remains active on the American Board of Orthopaedic Surgery as well as other national professional organizations. Dr Xenos’ clinical interests include hip, knee and shoulder replacement as well as arthroscopic surgery of the hip. His research interests include biomechanical testing, clinical studies in hip and knee replacement, patient activity levels after joint replacement, diagnosis and treatment outcomes of hip labral pathology and femoral acetabular impingement. Dr. Xenos has presented his research at both national and international venues. His research has also resulted in numerous publications in such journals as the Journal of Bone and Joint Surgery and has earned several awards including the prestigious Founders Award presented by the Eastern Orthopaedic Association. Dr Xenos enjoys skiing, camping, bicycling and is an avid fly fisherman.
Verified Patient Reviews
Wow, not at your best today. Feeling rushed after a horribly long wait. AND didn't get to see Dr. Feeling frustrated.
I've been a long time patient of Dr. John Zenos. He's the best doctor I've ever seen: great bedside manner, cares a great deal about the patient, and thinks "out of the box" to solve difficult orthopedic problems. I have recommended him to many in my family and circle of friends, all of which have been very happy with his care. You won't be disappointed!
Appreciated the extra time he spent with me to answer the many questions I had. I didn't feel rushed while reviewing the MRI and being able to have some dialogue around different options was a nice bonus.
I was fortunate to get a cancellation when I went to his office. The young lady that sits up front and found the cancellation was wonderful to deal with. She did everything possible to help me out. I was able to get my appt for later that afternoon. I arrived and was seen immediately and met with one of his members of his stafff and he was extremely profession with the personal touch and had a great sense of humour. He explained what Dr. Xenos would be asking. Then Dr. Xenos came in and was nothing but fantastic and again, extremely profession, but was able to put a sense of humour into his exam. He was able to exam me and we will be going in for hip replacement surgery in October. What a tremendous experience with his staff. Candy did everything she could to find a early time for surgery and also put me on a cancellation list if one came up. This was extremely refreshing and I very much want to thank Dr. Jamrich for recommending this wonderful Dr. and his staff. Thanks to all that helped me. You were wonderful.
Dr. Xenos was recommended to my husband for his knee replacement a few years ago and he really liked him, so I decided to have him do my hip replacement. Many in the Karval community have had Dr. Xenos do their knee and hip replacements, and everyone thinks very highly of him. We all feel like he is the best! He takes his time while visiting with you and seems very concerned about your health. He is very friendly and easy to talk to. I feel very confident having him as my doctor.
Very professionally, friendly visit. Made me very comfortable with everything.
He is the BEST!
A real genuine person. Would choose him as a good friend.
Dr. Xenos is amazing and I am truly thankful for his skills. I am scheduled for surgery to replace my hip and I am so confident in him that I am not the least bit worried.
The receptionist this morning was very "short" towards my girlfriend. Several patients commented on the attitude. Perhaps she was having a bad day! Apart from this initial incident, everyone was exceptionally helpful and friendly.
I am very impressed with Dr Xenos! I saw him for hip surgery, and he is an expert in that field. In addition to being extremely well-qualified, he is very kind, professional, and encouraging. I have not yet had the surgery, but I'm sure everything will go very well. I recommend him very highly to anyone who may need joint surgery.
You may wait a few minutes, but during your appointment with him, you have 100% of his attention and he answers all your questions. This appointment was for an evaluation of shoulder injuries. I have had two previous hip surgeries with Dr. Xenos and the results were excellent!
Dr Xenos is very professional and I am very thankful he was recommended to me. I have the highest confidence in his talent and abilities.
Very professional - cared about me, not the insurance payment! Never see that in a doctor before. He knew exactly what my problem is and scheduled surgery in a couple weeks.
Dr Xenos is a good listener, but more important he knows what he's doing. He doesn't push you into surgery, but supplies you with the information needed for you to make your own decision.
Dr. Xenos and his staff are the best. I would recommend them to family and friends even if they didn't have need for an orthopedic surgeon. Dr. Xenos tells you exactly how it is and recommends less invasive alternatives to surgery first. But if you need surgery, you would be hard pressed to find a better professional.
Great. Follow-up appointment was prompt, professional, courteous and received helpful information regarding recovery.
Very caring and easy yo get along with. Haven't had the surgery yet but meeting with him has been great
I was in right away. I couldn't even finish my paper work when Dr.Xenos came in to see me. Dr X was very informative on my up coming knee replacement and the rest of the staff was wonderful. Thank you for the professionalism
Incredibly down to earth. I didn't feel like a number, I felt like he genuinely cared about my quality of life AFTER my upcoming surgery.
Dr. Zenos was very professional in what he had to say in regards to my treatment. He answered all of my questions so that I fully understood what I am looking at as far as surgery and rehabilitation. His assistant came in before he did and was very helpful in answering questions and going over xrays with me.
Dr Xenos is just so awsome he really makes you feel so comfortable when you see him and had a great personality He is an excellent doctor . Have a great sense of humor
I think Dr. Xenos is a wonderful doctor. I have complete confidence in him and have recommended him without hesitation. Office wait time is problematic and he is well aware of this issue. That being said, I would wait for him and his staff in office visits knowing the kind of care I receive(d). After waiting to see him, the patient does not seem rushed once he enters the examination room.
The wait is long, but it's worth it. I've been to several other doctors for my shoulder injury. Dr. Xenos was by far the best. He is attentive, extremely knowledgeable, and willing to take as much time as you need during the appointment. I am trusting my shoulder to him.
Timothy was great. From the front desk to checking out was all in all a great experience. Would highly recommend . I have been going there for three years and they consistently provide outstanding patient care. Dr Xenos is a rock start of orthopedics!
Dr. Xenos was very nice and professional. He went over my x-rays with me and explained them so I could really understand what was going on with my knee. I would definitely recommend him and his staff was great as well.
He is just the best! Would not go to any other Dr. He practices in the most modern and clean hospital on top of being the top Dr. We recommend him to everyone who needs a knee, hip or shoulder replacement.
He's great! Very personable and easy to talk to.
Very efficient visit. Explained what I asked for.
My appt was for the 4 month evaluation with Dr. Xenos to examine the progress of my knee replacement. Dr. Xenos & his associates were very friendly, funny & knowledgeable about my progress. We discussed how well my Physical Therapy & returning to daily activities has moved me well ahead of the recovery game. Continue what I'm doing & check back in in 6 months.
My appointments with Dr. Menos are always so helpful. He is the kindness doctor I have had. He always explains what us going on with my pain. Thanks so very much for being my doctor.
We have heard many good things about Dr. Xenos and we understand why. He was very informative and professional. His staff was also very friendly nd the office was clean. We were very pleased.
Like the doctor a lot but a 2 hour wait - don't know if I will return this is awful especially when I have a 3 and 1/2 hour drive to get home
I feel very confident in Dr. Xenos and have no fears in my hip replacement.
It was a great visit, felt very comfortable and well taken care of. The only issue was the wait of over 1hr to get in
Once I got seen, I was very pleased with his manner, information, and expertise.
Efficient delivery of service. Great explanations as to diagnosis and treatment plan.
Dr. Xenos does a fantastic job but the office just seems to always be late. I do appreciate that he apologized but its unreasonable to ask patients to wait for over an hour to see somebody. Upon checking out I had a conversation on this topic with the receptionist and she indicated that they are always running late. I understand the desire to see as many patients as possible and to maximize the revenue of the practice, but if they are always behind on their schedule and staff is staying late scheduling practices should be changed. I think they would be better served to just accept the situation, schedule more time per patient and extend their hours.
Doc was running behind so wait time was longer than desired and he was rushed when he finally did see me. Hopefully that's a one off thing and it was a busy day.
My visit with the office was great but when I arrived they had no idea I was coming, but they worked me in and I did not wait long.
Throughout the preoperative process, Dr. Xenos and his friendly staff instill a Positive Attitude and Motivation for recovery for their patients.
Booking an appointment to see him 10 minutes after someone else's time and then waiting over 21/2 hours is a joke.
He always answers all your questions. Is patient and kind, never rushed. This is my first time being treated by a dr. that has time for you. Linda C
As a physician he was exactly what I had hoped for and needed. I felt he is a the top of his field. Having worked with numerous physicians I can tend to be more critical than most, with Dr. Xenon I felt he lived up to his reputation and everything I had learned about him before my visit. I am confident he will help me.
Answered every question we had, felt comfortable and welcomed by everyone in the office! Dr Xenos was wonderful
My 1st appointment with Dr. Zenos was personable, informative, he clearly explained what I could expect and showed me why! He was very thorough and professional with each visit that I had prior to my surgery and follow-up appointments. If I need further care I would defiantly contact Dr. Xenos and his staff for their care.
Between my husband and I, we have had 4 surgeries with Dr. XENOS. We think he is the best surgeon around. We have had great recoveries and outcomes. He is thorough, compassionate and skilled. Anyone who works near him in the hospital highly recommends him and says he is the one they would choose for surgery if they needed it. We are VERY pleased with him.
Dr. Xenos is wonderful! He has a caring and kind personality. He has done 2 of my surgeries and did a great job. His wife in the office is professional and thoughtful. I will always go to Dr. Xenos first.
Very personable and informative. Great staff!
Dr Xenos did both knee replacements and a hip revision surgery on my husband. We recommend him highly and would never go to any other orthopedic Dr for anything. He is so smart and compassionate in his bedside manners and his staff is great as well. In addition all the nurses we have had at Sky ridge Hospital think he is wonderful.
All my questions were answered to my satisfaction. I highly recommend Dr Xenos for his personal care & ability to relate to his patients.
Absolutely no complaints with either Kristen or Dr. Xenos. Talked about different types of treatment and waiting til late next year to do Right knee, pending Cardiology review for Pulmonary Embolus's
Dr Xenos is a wonderful doctor. Excellent bedside manners. I've had both knees replaced and love my new knees. I highly recommend Dr Xenos and feel you cannot find a better or more compassionate person. If I have to wait to see him - it's not a problem because I know when I do see him he'll give me the time needed to express any concerns I may have. Remember - if you want the BEST sometimes you may have to wait.
He is absolutely the best!!!
I was a bit shocked to see so many patients in the waiting room as I arrived for my first appointment; however, I soon found that the "line" moved rather quickly. I was treated with courtesy by the receptionist, x-ray technician, and finally Dr. Xenos. He had been recommended to me by several friends, and I was not disappointed. He was thorough, answered my questions, and ordered blood work as well an MRI to ensure followup treatment proceeds in the best manner.
I think Dr. Xenos is an excellent doctor he takes the time to hear what is wrong and has the right diagnosis.
Dr. Xenos was a life saver in my situation related to my very much needed knee replacements. I had waited to long for the necessary procedures due to my reluctance to obtaining the needed surgery. Dr. Xenos and his staff are top notch in what they do and in their skill levels. His ability to have made me comfortable in the decision to have the knee replacement procedures were extremely encouraging.
My visit was great beside the wait time. My appt time was 10:30a.m. and was not called back until nearly 11:00. I did my follow-up x-rays and the was taken to a room where I then waited another 20 min before being seen. I would highly recommend Dr. Xenos as he is very professional and very informative which is one of the main reasons I choose to have him do my total hip replacement. I visited several other doctors and they simply said I needed a hip replacement without providing me with any additional information as to why I couldn't just have arthroscopic surgery to shave down the bone spurs or what the outcome would have been. The wait time at his office though could be a little more efficient, but other than that his staff is very professional and Dr. Xenos is as well.
He changed my life with my total knee joint replacement! I got it back. He is kind and actually cares about my quality of life and how to best achieve it. I am 3 years post op but had to have non related surgery a few months ago which set me back. He suggested strengthening exercises to get back to peak form as well as an Rx for PT. I am fortunate to have found a doctor like him.
Excellent team- very organized - felt very good about procedure coming up- these people know what there doing and it shows
Not satisfied with my visit, since it took over an hour to get my name called. Then they didn't even submit the request for MRI and its been 7 business days since my appointment. I called them today to follow up and they said they would call me back. Its 9pm and I didn't not recieve a follow up call regarding the request to see if they were going to submit the request for the MRI. I think I need to have my primary doctor find another office that will follow up in a timely manner.
I highly recommend Dr. Xenos. He replaced one of my knees and did an excellent job. Looking forward to getting my other one done! No problems at all.
Dr. Xenos is the ultimate professional who truly cares about his patients. He take the time to talk to you, to discuss various forms of treatment and to answer all your questions. I recommend Dr. Xenos to anyone who wants to receive the highest quality medical care.
Dr. Xenos did a total hip replacement for me one year ago. He was fantastic through the entire process. The hip replacement was a total success and at the one-year mark, I could not be more pleased. I am back to being active again with no pain. Dr. Xenos is the most caring physician I have ever been to. I highly recommend Dr. Xenos.
I called in the morning and was able to get a same day appointment. This was partailly luck and probably my referral with the results of an awful MRI had something to do with it. Yes, there was a wait but he was so apologetic that I knew it was because of the time he spent with each patient. He didn't rush and answered questions thoroughly. I feel very comfortable that I chose the right doctor for my total knee replacement! Cheri P.
Very knowledgable and easy to talk to and follow.
Dr. Xenos and his staff treated me professionally and respectfully as he explained in detail the procedure in which I was about to experience. He made sure that I understood what to expect.
Always enjoy the Dr's smile. Very professional and always leave him feeling he listened to me about what I was experiencing.
They were extremely loaded with patients that day, though I was still taken care of, i.e. x-rays, etc. Several staff had jumped in to try to make the wait time less. They do have a nice array of hot drinks and things available, which was nice in the waiting room. Once in with different staff, I was cared for with diligence, good information, and kindness.
I think he is a very efficient and caring person.
I walked in without a appointment and he gladly seen me He also fixed my problem. I have been a patient for 10 plus years and feel like a family member.
The best hip or knee replacement doc in Colorado!
This was not my first visit to Dr. Xenos as he has replaced my left hip in the past. I believe him to be an extremely gifted surgeon and a very caring and compassionate man. I have recommended him to others and will continue to do so.
Highly recommended, Very personable. I was expecting to be told I need a knee replacement (turning 50 and blown ACL and torn meniscus) I like the sounds of the results of a knee replacement but don't like the sounds of the invasive surgery it takes. Dr. recommended that being healthy enough to get an ACL and repair meniscus and save total knee replacement for down the road if needed. Very happy with explanation of procedure and techniques used.
All the personnel were so nice. I was in and our with a diagnosis quickly. He did say he would set me up with a nerve specialist and I have not heard back from him.
Excellent doc with a great bedside manner and friendly staff. I highly recommend him.
He was great! So was his PA! I highly recommend Dr Demos.
He is worth the wait. He performed surgery on my left knee and recently surgery on my husband's right knee. I was very concerned since my husband is almost 77 and his first knee surgery by a different dr. was not very good. The difference of day and night, we are extremely pleased; surgery on 12/20/2015 scar is like a small red line, he has been able to walk without any aids one month after his surgery. It has been six weeks and no longer requires therapy because he is able to use his leg with full range of motion.
Great Experience throughout the visit. Reception, Asst PA and Dr Xenos were truly professional. Dr. Xenos and his PA listened and approached my pain region very carefully and took the necessary time to explain everything. When their recommendations for improvement were offered and explained, my anxiety were reduced and my hopes for improvement gained tremendously. Thank you Dr Xenos and your PA.
Dr John Xenos is a real professional that takes the time for his patients. First class manners and straight forward approach. He really cares about you getting better as quickly as is possible. Thanks
He's just so awesome. Wish all docs could be like him. We'd all be happy people if medical pros could replicate everything about him!
Very personable. Makes you feel very comfortable, like you have known him for a long time.
It has always been enjoying .He is fun to talk to.Takes his time with you. When someone asks about him I say go he is great.
I had endured knee pain (bone on bone) for quite a while before visiting Dr. Xenos. He reviewed my x-rays and highly recommended a total knee replacement. I have to admit that I was very nervous initially (due to a scary surgical experience with a different ortho doctor several years before, an addiction to Internet horror stories, and an overactive imagination), but Dr. Xenos, Charlie and Steve (the PA's) answered my numerous questions patiently, and continually reassured me (without making me feel bad!) right up until time for my surgery. After my surgery, I was amazed that I was able to get out of bed, after all the anesthesia wore off, and with the help of the nurses, walk to the bathroom. I used a walker during my stay in the hospital, but actually walked out of the hospital with just my cane, which I used at home for the first couple of days. My recovery went very well with much less pain that I anticipated! By 2 weeks out, I was off all of the pain medication, except for Ibuprophen and Tylenol. I am now 6 weeks out (my 6-week follow-up was today!), and unless I REALLY overdo it, am almost completely pain-free! Maybe, I was in more pain than I was willing to acknowledge prior to my surgery, but I am seriously amazed and thrilled with how fast and how well my recovery has gone. Overall, my experience was so much better than I ever thought possible! I received exemplary care from Dr. Xenos, my anesthesiologist (Dr. Justin Smith), and all of my nurses at Sky Ridge! So, bottom line, based on my experience, I would highly recommend Dr. Xenos and his staff! I am truly grateful for his expertise!
All went well except for the wait time. Staff was friendly , professional and helpful. Was especially impressed with Dr Xenos.
Very approachable, very clear with options and extremely professional. Addressed all of my questions, concerns & was great from 1st visit to post op. Would highly recommend.
Dr. Xenos has a great bedside manner, is very informative and spent as much time as was needed to answer my questions. His whole office staff was great. They are all a good team. Sue P
Thank you for the professional and kind explanations of the procedure and of my condition. I am much less apprehensive about the surgery than I was before the appointment. Dr. Xenos and the staff were all very positive and assuring as they explained all that the surgery and recovery would take. Thank you.
He was terrific.
It was good , he answered all questions and I forgot to ask a few more..
You may have a wait some days but it 's well worth it! When it's your time you get all the time and attention you need!
Dr. Xenos is a straight shooter. I appreciate people that relate to others in a positive truthful manner. He is a true encouragement to the feild. Thanks
My appointment was on time as scheduled. All office staff, PA and doctor were courteous, informative and thorough. I appreciate their effort to get scheduled with a facility approved by my insurance carrier.
Awesome Doctor! Dr Zenos gave me back my life with 2 knee replacements. He is the most caring Doctor and just makes you feel like you are special. Steve is a great guy also. He listens to your concerns and encourages you through the recovery process.
I absolutely love Dr. Xenos and his staff! I've never had an injury that required surgery before so I was a little nervous about this whole process. Dr. Xenos made me so incredibly comfortable and confident every step of the way. He has the best personality and is so down to earth. Right away I could tell he LOVES what he does and working with his patient which make me feel at ease. I couldn't be happier with my decision to see Dr. Xenos and his PA. I would recommend and trust Dr. Xenos and his staff with any one of my family members and/or friends. Stop searching for the best orthopedic doctor in Lone Tree because Dr. Xenos is it.
I have been in pain ever since my full hip replacement 4/20/2015. Dr. Xenos ordered Blood work role out infection and a MRI. I was not given, any results from the blood tests from his office. My PCP called me, Dr. Xenos was not available, for my MRI follow up appointment, I saw his PA Charlie, but he had little information to share. He recommended I make another appointment to see Dr. Xenos.
Dr. Xenos is an amazing surgeon! He repaired a Right ankle fracture (actually 3 fractures) on this 71 year old woman! He is the sweetest, most compassionate and caring doctor! I absolutely LOVE Dr. Xenos! He gave me a big hug when he saw me today. He is very funny and personable, which is outside the norm for some surgeons (some are just so serious!). He loves to tease me, and I get a real kick out of it! This gal can honestly say that she looks forward to seeing Dr. Xenos for her follow up appointments because I know that appointment will certainly make my day!
Immediately put me at ease! Very professional and honest! Would highly reccomend!
Dr. Xenos is amazing! I absolutely love his care! He has a fantastic sense of humor. He is very thorough and gentle. I highly recommend Dr. Xenos!!!
I fully trust him with my physical well being. his whole staff was awesome I couldn't ask for any better description of the upcoming procedure. the only question I forgot to ask was, how's the food? dave b.
Dr. Xenos was friendly and easy to talk with. I had a few questions about my upcoming surgery, and he answered my questions thoroughly. I felt comfortable around him, which is important when he will be your surgeon. My gripe is only with the wait time. I waited an hour past my appointment time, and had to change from one exam room to another during that wait. I don't mind waiting for the great service i've received, but a quick update or explanation during the wait would have gone a long way in making me feel valued as a patient.
Dr. Xenos is a professional of the highest caliber. He performs excellent replacement joints, is a perfectionist, and his surgeries turn out perfect. When diagnosed for a knee replacement, he took time to inform me what would be done, how it would be done and what to expect for recovery. I could not expect anymore personal treatment from any physician. When describing his personality, he is very caring, has a sense of humor and shows humility. I recommend him for any surgery without reservation. He is the best in the Colorado/Wyoming area.
Absolutely PERSONAL attention. Much better than some of the large corporate offices I have been to. Got my treatment all scheduled and well explained. I know exactly what to expect. Paula B
He is such a nice doctor. I loved the vibes I got from his staff and from him.
such amazing staff. Dr Xenos was a joy to meet and talk with. thank yo so much for the start of a great process of healing and restoration! I want to personally thank Dr. Xenos for allowing me in to see him. Blessing sir.
The visit was good, but I waited way too long from the time I checked in until I was seen by the doctor
He was great and truly attentive with my issues. I like his direct approach in dealing with the issues at hand. I like the fact the he too served our country.
I have always trusted his professionalism and his open truthful manner. He makes you feel completely at ease and takes great care. To care for you. I would highly recommend him. And respect his bedside manner immensely.
The visit for my up coming knee replacement was professional, informative and everything was explained to me. I know what to expect during and after the surgery. Dr. John Xenos is very down to earth and answered all my questions to my satisfaction. I would recommend to my family and friends.
After my successful total knee replacement in 2012, I see Doctor Xenos annually for routine follow-up exams. This exam was thorough and efficient with his staff taking appropriate X-rays and assisting with my questions. The receptionist, PA and x-ray technician were extremely helpful, professional and attentive. Doctor Xenos consistently provides clear explanations, coupled with a comforting sense of compassion for patients in recovery, and a respectful partnership with his staff. Several members of the hospital staff - separate from his practice - voluntarily expressed their great respect for his professional excellence, high standards, and their pleasure in working with him.
Dr. Xenos is one of those rare physicians with superb bedside manner as well as incredible talent in the OR. Dr. Xenos is down to earth, a wonderful communicator, & a tremendous surgeon!! He did scope on my right hip and we are about to do the left hip. I highly recommend Dr. Xenos for any of your orthopedic needs.
Dr. Xenos and his staff are very professional and I REALLY appreciated that they were able to fit me in much earlier then originally scheduled.
In that he is planned to operate on me in a week the visit was both very informative and reassuring. Everyone in his office was very friendly and helpful.
Bedside manner is excellent. Very thorough and explains everything step by step. Makes one feel very comfortable discussing ones concerns
Dr. Xenos and his staff spent so much time with me, I was amazed. They are so thorough, friendly, caring, smart.... I couldn't ask for more.
Very professional doctor. He listens to the patient and actually addresses the concerns we had. He is willing to refer out if he feels another doctor can better answer questions.
Am so thrilled with my knees. Dr. Xenos takes the time with you and is always so positive..
Dr. Xenos is extremely compassionate Dr. and excellent surgeon. He is extremely decicated and meticulous Doctor and I would highly recommend him to my friends & family.
Dr. Xenos is the best!!!!!!!!!!!!! He has replaced both of my knees and he did a wonderful job. I am so pleased. All of his staff are kind and thoughtful to work with. Dr. Xenos has a great personality and always a joy to see him!!!! Have recommended him to many of my friends. He is a top notch doctor!!!!!!!!!
Very personable ! Too bad I had to wait over 2 hours to see him.
I am about to have surgery with Dr. Xenos. He and his staff are very professional, personable and attentive to all of my questions and needs. I am looking forward to a positive relationship with he and his staff. I highly recommend Dr. Xenos.
As a Professional athlete I have seen many doctors during my 13 year career. None were as kind, compassionate and knowledgeable as Dr. Xenos and his staff. Extra care was given to answer all my questions and to completely go over all my tests. Most importantly I was given options regarding my care. Dr. Xenos is by far one of the best physicians I have seen since I was seen at NIH. Best in Colorado for sure. Thank you Dr. Xenos
Dr. Xenos is a fantastic doctor who really cares about his patients. He goes above and beyond to make sure he and his staff are kind, considerate and offer excellent care. I've been under his medial care for several years and will not go to any one else.
Dr. Xenos is an Ivy League doctor with a successful joint replacement track record that speaks for itself.
This doctor was probably my 10th orthopedic doctor. He diagnosed me with something that no other doctor has thought of. I absolutely love him and I will see him from now on!! His office was so busy but he never made me feel rushed.
Made me feel comfortable, answered all questions straightforward and completely. Great staff! Will schedule soon. Thanks, Doug
Dr. Xenos and the staff at his office are the best at everything they do. I'm blessed to have found them.
PAs and staff do a very good job of coordinating and expediting office visits. They are very willing to take time to answer all of my questions. Dr. John is friendly, understanding, open and thorough. I am counting on them to be sure I have a complete recovery! LS
I've been seeing Dr. Xenos for a number of years about a progressive condition. There's always tradeoffs between aggressive and conservative treatments. I've always found Dr. Xenos and staff to be concerned about what I really want; to maintain my lifestyle. He is always giving his honest assessment of the options and presents them in a straightforward understandable manner. He's simply one of the best.
I am so grateful to have been referred to doctor John for a second opinion! I feel he is very knowledgeable and thorough. He takes my case seriously and is respectful about my concerns. I also appreciate that his office staff is involved and informed. Kudos on your team effort! LS
More like a friend than a Doctor, Love him, He did two knee and one hip reolacement in one year.
I am so thankful that my sister told me about Dr Xenos. This is the first time that I actually found out what is going on with my hip and what I need to do to make my life better. Dr. Xenos is an awesome communicator and he has a great sense of humor which helps put a patient at ease. It is hard to believe but I am looking forward to the surgery!!!
He is amazing, highly recommended!
Dr. X is great: personable and caring, and this is just pre-op!
This was my first time at his office. And my first impression with his staff was..... Wow....they all act like a professional staff. But lets not get to excited lets see what happens past these doors. And guess what Dr. John and staff hit it out of the ball park. I will recommend Dr. John to everyone that needs his services. And my husband hit it off with him to. And that says a lot.
Very pleased with him, his staff.
He is very easy to talk to and his staff is great. Brett is so helpful with everything you need she gets it done. Can't wait to have my surgery!
It was great as always.
Best surgeon, compassionate, precise, A _1!
The doctor explained my surgery in deep detail.Dr.Xeno made me feel ok bout havin both knees done. I feel great! I have been cheatin myself all the years i was scared to do the surgery.10 years i had pain . All can say is thank u to him and his great team they have change my life.I
I feel that I am receiving an elevated level of care from John Xenos. I appreciate the total support from the office staff. It is important to have the whole team behind my medical care. I also appreciate being treated as a whole person, not just a surgical event. I hope this continues post surgery and throughout my recovery! Thanks
I felt listened to and my needs acknowledged. I arrived feeling discouraged with my slow healing process and left with hope. Dr. Xenos helps me focus on the positive things that can be done and has always been compassionate and supportive. I am blessed to have him as my surgeon.
Very productive and informative visit. No questions unanswered.
Dr Xenos is always open to respond to questions and allows the time needed to cover all issues completely. He is very pleasant, highly professional and an all around great Doc!! Excellent communication skills with patients.
It was a great experience as it always has been.Dr. Xenos did a replacement on my right knee about nine years ago. He took very good care of me and the surgery was very successful.My knee is still doing good. Today i had to see Dr.Xenos today for my left knee. It was a very good appointment. I will always use Dr Xenos for my orthopedic needs.
Lack of respect for my time was not appreciated.
Excellent, he put me at ease, and I felt more confident about the knee replacement surgery.
HE WAS VERY NICE AND KNOWLEDGEABLE. DID NOT RECOMMEND UNNECESSARY TREATMENT OR PROCEDURES. WOULD GLADLY REFER HIM TO OTHERS.
Dr. Xenos was very professional!! He has a great sense of humor!!!
Dr. was nice but I waited almost two hours for an appointment that only took 10 minutes once I saw the doctor.
I only spoke with him briefly. The PA did most of the consultation.
I loved Dr. Xenos. He was very professional, friendly and compassionate. He knew what he was talking about and was very thorough in explaining everything! I would highly recommended him!!
I was very impressed with Dr. Xenos! He was extremely knowledgeable and thorough in his diagnosis and treatment plan. He made a point to connect personally with me several times which reassured me that he cared about me as a patient.
Loved him. Personable and smart and not into surgery for no reason :). As soon as he fixes my shoulder I'm taking my knee to him!
I think he is a down to earth doctor who listens to his patients concerns without passing judgement on the patients perspective of diagnosis. I would like to also note, that although the wait time was long, I was able to get an appointment immediately. Unlike other surgeons , I had to wait 6 weeks just for an initial appointment. With Zeno's, I could presumably ,already had the surgery. He's is worth the wait, not pushing through patients like cattle in a stockyard.
The entire office staff-- from the front desk to the xray tech to the scheduler we top-notch. Dr. Xenos' consultation was thorough and he truly listened to my symptoms.