Jason Klein, M.D.

He is always late. I sit in the am room and usually wait 1/2 hour each visit.

First time visit. Great

I was so thankful I could get an apt the same day I called.

Very satisfied with results and care. Thank you

He actually listens to the issue. Provides comprehensive solutions. Offers options without sugar coating them.

Very kind, explains everything well and is very interested!

Great job had no pain following surgery.

Very helpful

Great expertise & willingly & patiently takes all questions & gives thoughtful responses!

Very professional and compassionate. Explained my most severe problem and how it could be resolved.

Awesome doctor

Great manners, explains things well.

Dr. Klein was very thorough and patient while discussing my concerns. Very knowledgeable and created a comfort level for me with his advice.

He understood what I was going through and moved the process along quickly by involving another doctor. I love his experience and expertise.!

Really nice and answered all my questions.

Explained everything I needed to know and told me what the next step is for recovery.

He was up front about my options, and he was very friendly 😁

Was very pleasant. Listened

Greatly appreciated the promptness of visit. Great doctor.

Very informational and caring and took the time to hear me out. Not once did I feel like I was getting rushed out the door.

Very concerned about my health and very knowledgeable. Jason has replaced both of my knees and they are both still working good

Very happy with both my surgeries with Dr. Klein. Thank you!

Great doctor.

Very personable, answered all the questions I had. Great guy

Wonderful and thorough!

Explain s very thoroughly. Takes time to answer questions. Pleasant manner

Could not be happier.

Always caring and giving the information we need

Always kind and answers all questions

Dr. Klein provided helpful and clear information for a path to recovery; while we are at the beginning processes of my healing journey, I was appreciative of how clear he presented this information

I didn't feel that he listened to what I was saying. I know my body and what it does. He understands the medical book but I know my body.

Jason addressed my concerns. Gave me needed relief, but left the door open for surgical needs in the future

Very Impressive.

Very nice man! He was in a sling for his shoulder, as he just had surgery 6 days prior. Can definitely tell he is a hard working and dedicated man! I have been trying to get help with my hip for years, and it took him less then 5 mins to see what’s been causing me pain for all these years! Definitely recommend Dr.Klein!

Very friendly and knowledgeable. Has the patient feel comfortable about asking questions.

Great review of the problems with recommendations for follow up

First class in everything!

He always listens to my concerns and treats me with respect. I’ve had both my knees replaced by Dr.Klein and consider myself lucky to have found him for a surgeon.

Very professional. Answered all my questions straight forward.

Personable and very knowledgeable. Trust him in my care going forward.

Always personable. friendly , and knowledgeable. Makes me feel at ease, and confident. Thank you, Dr. Klein

Dr Klein was so great. Even though I initially came in thinking I had a hip problem it was determined I had drop foot. He could have easily sent me away as it is nerve not orthopedic related but he did not. Everyone at OSMS from the time I checked in, to those who attended me in exam to the time I left were amazing.

Very professional in explaining everything.

Dr. Klein has been treating my arthritic knee for about three years. He is very good at explaining the changes since my last visit and explaining treatment options.

Dr. Klein was highly recommended to me and now I will highly recommend him as well.

Very good explanation of what needs to be done when the time comes

I would recommend this doctor to anyone that needs a hip replacement highly recommend and does a very good job

Would highly recommend this doctor to anyone. Very satisfied.

He's easy to talk to, and knows his profession.

Pre op info.handled well👍

Dr Klein has earned my complete trust and I am very satisfied and confident when he gives me a diagnosis of something and complete faith in him as a surgeon

Great Doctor

He was right to what was wrong and his manner was awesome

He was kind thoughtful and thorough in his exam and treatment.

Answered all of my questions and recommended some therapy to strengthen my knee. He took his time to explain to me my situation and I feel better

He answered my concerns i had about my shoulder.

Excellent!

Dr. Klein was wonderful! I saw him for my hip which has been bothering me for 10 years. Within 3 minutes he discovered it wasn’t my hip that is the problem, its my back!!! He talked to his colleague and I saw the other doctor within 10 minutes. I couldn’t be more pleased with EVERYONE at this clinic

Very, very nice. Good explanation. Good advice. Gave me options. Felt very, very relieved when I left. Thank you. Best was being seen same day!!!!!!!

Very satisfied.

He was straight to the point!!!

He was very genuine and informative about my knee injury. Taking time to explain all the options available. I would highly recommend him.

Very pleasant. I left knowing exactly what was wrong and how to manage it. I would definitely see him again.

Dr. Klein is the BEST!! He has done several surgeries on me for different issues. I wouldn't trust anyone else. He is a one in a million.

Kind, personable, thorough.

Timely and thorough

Great interaction with Dr. Klein. Follow up appointment to a TKA. Thank you!

He has been spot on!

Always listens and is very confident in his treatment. He’s honest and open

He has done very well by me.

He took the next step.

Dr Klein is a very compassionate dr

Seems to be good Dr. Seems to care about me. All in all friendly

Great prep, great work in the surgery, and great follow-up a week after: top-notch surgeon!

He is very knowledgeable and took the time to address all my questions and concerns.

Clear communicator, to the point, great results for hip surgery.

Dr. Klein listens & is concerned about my progress after my shoulder surgery.

Dr Klein did a great job with my knee replacement. My knee functions perfectly and he listens to answer my questions.

I’m very pleased with the care I’ve received. Dr Klein has been very thorough in explaining the surgical intervention and rehab process. He instills trust and has a direct approach which I value.

Very helpful explaining what went wrong with my shoulder. Grateful for this.

Very informative about what is happening and options to help the problem.

I thought he was very friendly and I didn’t feel rushed. Loved all of his staff!

Dr. Klein was cordial, articulate, and efficient.

He was very kind and caring. Took what I was telling him seriously.

I appreciate his patience and positive attitude. I would also like to compliment the entire support staff at OSMS. It is the team effort that brought me back.

Dr. Klein takes his time to explain everything and answer any questions. OSMS is great and I will highly recommend in the future!

Dr. Klein is an amazing doc! He listens and offers options. As a 40yr old patient of his with major shoulder issues I am glad I put my trust in him!

Always the Genine Professional!

explained things well

Knowledgeable and friendly

Was very thoughtful and thorough in exam and explaining what was going on with my hip through the imaging that was available.

July 6 - feel confident

Personable and knowledgeable ... answered all my questions..

Just wish I didn’t have to wait 45 minutes for a 5 minute appointment.

Was in and out. Was seen an hour after appointment time.

Very honest and to the point which I appreciate.

Dr. Klein is great at what he does. He’s been transparent and takes the time to answers all questions.

Dr. Klein was very professional and friendly. He completed a thorough exam of my shoulders and reviewed x rays of both shoulders. He explained his thoughts and ideas very clearly. Dr Klein gave me options to avoid surgery. I am very happy to have met him and greatly appreciate his advice.

Friendly, professional and honest

First visit. Dr. Klein was very nice, explained my issues very well. Very glad I got him and will be following up with him.

Very nice, explained things very well

He gave me the options to my knee issues and with up coming trip received an injection, It is better and I will be able

Was referred to him by my Dr- he referred me back to my dr - didn’t know why I was there . Nothing was solved . Wasted appointment

Discussed issue to my satisfaction

Took his time to explain my injury and provide a remedy treatment for me.

I have been a patient of Dr Klein’s for over 15 years. Very helpful and understanding.

He’s there when I need him!

Professional and thorough

Awesome dr

Best doctor I ever had, would not go to any one but him. Jason is an excellent doctor.

Dr Kline has changed my life. Changed my quality of life. I will forever be greatful for him fixing my knee. I am truly blessed to have found such a wonderful talented doctor.

Very thorough and great bedside manor. Excellent! Thank you!

Dr. Klein has a great bedside manner and took the time to explain how my total left knee replacement looked on the x-ray on my follow up appointment. I would definitely recommend Dr. Klein for knee replacement.

Dr. Klein was very personable and knowledgeable. He explained the entire process as far as the surgery and what to expect before and after. OSMS came recommended to me by a co-worker and I will be sure to recommend them to others in the future.

Glad he could see me

This was my 4th "Grand Opening" with Dr. Klein. In every experience he has been friendly, helpful, and very knowledgeable about my orthopedic needs.

Wonderful and kind man, thank you for helping me

I was very disappointed with my appointment, I think my problem was more with the tendon or muscle than the knee.

Doctor Klein was terrific his explanation of the whole surgery process and follow up was outstanding.

Spent a lot of time with me explaining issues I have to resolve before surgery.

I was very impressed with Dr Klein his nursing staff and the reception area. I felt he listen to my concerns! Now I’m praying the injection helps my pain… Thank you all

He is VERY PROFESSIONAL, friendly and explains everything to help make best discussion to my care and choice going forward. Listens to client and answers all questions. I recommend him to any one looking for ORTHO with knee problems

Very much all business

Bed side manor could use some work

Dr Klein couldn’t help us but he did find another Dr who could.

Therapy starts Friday at iron Mountain Marshfiield Dickinson Thrrapy

Meanest , and most evil doctor I’ve ever seen . Threatened me the complete visit to have me put in jail for telling the truth about one of his cult member friends , because he doesn’t want him being investigated for corruption . Never talked about my knee exrays that I came there to get , only talked about my heart . Kept lying to my face , and witnesses face saying they took the bypasses out of my knee , and put them into my heart . He said that’s what his exray showed , and accused me of seeking narcotics , after I told him I didn’t want any medacine , just a CT scan of my left knee , and he refused that , and told me to wait in the room , until the cops showed up ! VERY UNPROFESSIONAL, AND I WILL BE NOTIFYING THE DOJ FOR HIS ACTIONS , AND VIOLATING MY CIVIL RITES ! I was drugged and raped by a doctor , and have been trying my hardest to recover from the trauma it caused me , now my problems are starting all over because of him . He is in big trouble for what he did to me , and I wi

Helped me so much! Very personable and professional. Highly recommend this man!!

Very personable and caring. He got right to the problem and referred me to the specialist that could help me.

Very thorough Answered all my questions

Awesome DR!!

Dr. Klein was so kind and passionate to my needs and gave me so much information. With a much better future than before I arrived. I am so excied to have Dr. Klein as my new dr. The minute I walked through the door at the Marinette office the staff was extremely kind!! Thank you everyone for making my appointment sowonderful ❤

Very kind Dr, explanations were easy to understand…. No pain today.

Explained everything very well. Very pleasant

Friendly staff! Dr Klein listened, did a good exam and a detailed explanation of his findings. Also was able to provide a MRI at his office the day of my appointment. I came from Michigan and the location of the office in Marinette was easily accessible making it an easy and enjoyable drive.

Dr. Klein didn’t seem interested in what I was trying to explain how it came to be that my shoulder is causing so much pain. What I’ve been through to get a better understanding of where I was coming from. He good work on seeing patients as human beings not just a body that has a part that needs fixing. Show some empathy and compassion. I know it wasn’t something personal, that’s just the type of person he is.

I so appreciated the professionalism in this clinic. Everyone was so friendly!! I felt so good after meeting Dr Kline. He told me exactly what was going on and I now know what to do going forward. So very grateful that I was told about Dr. Kline. Golf clubs are ready for summer😊⛳

He tells it like it is.

Very good Dr, surgeon and listener. I am glad to have him as my orthopedic specialist

I like Doctor Klein

The visit was fine,however I was left in the waiting room for two (2) hours without an explanation!

Very good communicator explained the source of my pain my options for taking care of the problem and answered all my questions regarding the surgery that’s needed to take care of the problem.

Dr Klein is very professional and helps me understand my knee procedures. I appreciate everything he has done to fix me 🙂

Friendly and professional

10 minutes after meeting Dr.Klein I knew I’ knew he was fully knowledgeable about managing my problem…” was not his first rodeo”. A patients dream!

Surgery went excellent.

Fast as can be. Great knowledge of the x-rays.

Very professional, and friendly

Great care thank you so much

I have seen Dr. Klein for various problems over the years. He has always been pleasant & has answered my questions which made me feel a little better about my problem.

I feel very confident with the next steps in my recovery from meeting with Dr. Klein.

He rushed the visit. For first time meeting him. Didn’t get to explain everything as well as I wanted to.

He is absolutely the great. He does excellent work

Very conscientious and personable. A great doc.

Very good doctor. I recommend him to anyone who needs a shoulder replacement surgery.

He explained was

Very nice

Dr. Klein is an excellent dr. Always listens to you and takes the time to explain everything to you. I will be recommending him to everyone

Visit was very quick and rushed. I left feeling very defeated and not listened too. I will not be returning.

He knows his profession well

He is excellent. Extremely knowledgable. Shows me x-rays, explains them & answers all my questions. Fixed my knee last year. It’s like new.

Great personality, tells me what to expect in my knee replacement recovery and asked me if I had any questions for him.

He explained everything clearly and loud enough so dad could hear and understand. Listened to our concerns

Very good to help me decide

Wonderful Doctor!!!!

Always explains everything so you understand correctly, and shows concern for your problem very nice doctot

I like Jason a lot. He has operated on both knees and replaced my right hip. I think he is first rate, both in techniques and in his interest in his patients.

I was so happy when I left this appointment I had happy tears. I’ve finally found someone willing to fix my knee. 🙏🏼🙏🏼

Listens well, explains things well, very knowledgeable

Excellent dr. Explained everything perfectly

Kind and friendly

Such a nice person

Had to wait over an hour. Not happy when I asked for PT instead if a med due to side effect issues

He answered all my questions and explain how to prevent or stop damage by changing the way i do things. Like slow down.

Great results

Such a knowledgeable doctor, very personable, spent a lot of time, explained the problem to my understanding. Very satisfied with my visit.

Very professional Dr am very happy with his work on my hip thank you so much Dr for giving my life back god bless

Very personable, listen's to your concerns, explains findings well.

Explained what it could be and how to treat beginning with first line of correcting problem.

I had a very good meeting with the Doctor yesterday

I appreciated his honesty

Very knowledgeable about my ingery

Helpful and knowledgeable. I felt like I understood more about what was happening with my knees, as well as feeling hopeful about what can be done for them. Very pleased.

Always takes time explain things & answers my questions. Very nice, happy to have him as my doctor.

Very thorough and personable

Very happy with the doctor and the results of the appointment.

I liked him a lot. Gave me options

Rude

I first met Dr. Klein when I had shoulder problems. He replaced both of them & had excellent results. I have seen him for other things & always had good results. Thank you Dr. Klein.

Knowledgeable, empathetic and understanding

Thank you for giving me my life bk

I’m glad my husband made the appointment for me. I’m very pleased with the results. I highly recommend Dr. Klein.

Excellent physician, definitely recommend if your looking for an orthopedic doctor.

I waited an hour and 10 minutes to be seen and the doctor spent about 30 seconds examining me. Not very happy with this kind minimal service.

Great Doctor

Waited 40 min got there right on time! Was there a total of 2hrs sat in Drs room & waited another 40 min!

Kind & thorough.

Very honest and straightforward with his diagnosis and very personable.

From making the appointment, getting x-rays, and RN met with for scheduling, extremely nice, efficient. Dr Klein I found honest, knowledgeable, answered every question and "painfully" honest. Enjoyed the consultation, very comfortable about necessary surgery, and the detail and time frames. Everything you could ask for from a professional and staff associated with him.

Was very nice and helped me understand how bad my knees are. Thank you

He is the best

Nice man but could use a nicer tone.

Always a great experience.

He takes time to hear you. He has a good sense of humor and never rushes you out the door.

The best doctor ever

Dr. had reviewed my previous hip replacement surgery (5 years ago). Showed me the X-rays and gave me an alternative of a cortisteroid injection rather than surgery (at least for the time being!)

He is a remarkable doctor!

Very nice

Dr. Klein listens and follows through on questions. Our family is very happy with OSMS and Dr. Klein.

4 stars

Professional who listens to your concerns and understands. Would use him again!

Listened to my concerns and explained things thoroughly.

Thorough, friendly, not rushed. Excellent care and attention to detail.

Great doctor, very professional

Thank you for explaining about my shoulder and giving me the comfort I needed.

Friendly , to the point, clear

Dr Klein was wonderful to work with, honest, open communication about options and recommendations. The day of surgery was so professional and made you feel comfortable and calm. Surgery was done expertly and recovery went smoothly. Highly recommend!

honest with the results

The best

Knowledgeable and excellent explanations

Judging by my outcomes, I believe Dr. Klein to be an excellent surgeon. He's more reserved than I am used to in a physician, but what counts is getting back to the activities I enjoy.

Dr Klein is the best. I am doing well with my new knee thanks to him.

Great service & very pleasant. From check in to nurses& Dr. I was pleasantly surprised.

A typical good surgon who has performed hip and knee surgery on one side and will be doing the same on my other side shortly

I was getting a little restless today after waiting over 45 minutes for my 9:30 appointment today.

Figured out right away what was the problem. Explained treatments very clearly.

Dr. Klein has always treated me well and honestly. Thank you!

Dr. Klein was very professional.

Dr. Klein explained everything thoroughly and took time with me.

Very nice took time to listen

Dr. Klein was very thorough, and explained everything until I understood. Very professional

Amazing! Caring, supportive, friendly, knowledgeable, personable, professional, and one of the few doctors that help people who have other conditions/concerns. Dr. Klein and his nurse Laura have been amazing from day one. I highly recommend this doctor as well as others at OSMS in Green Bay!

Was friendly, & thought I would be better served by seeing one of his associates. Appointment time was seen 1/2 hour past that. Feel he may have been overbooked, so not his fault & did thank me for having patience.

Very nice and took the time to explain everything.

Caring surgeon

His bedside manner is amazing and he answers all my questions.

Waited 45 minutes to see him.

Also great job by nurse who put on the splint

Well satisfied with his work. Friendly to talk with, enjoyed the experience. Thank you.

Dr Klein was professional and compassionate. Even though he couldn’t help me as my problem wasn’t a hip replacement, he kindly offered to set-up an MRI which will greatly provide needed information so I can find a neurologist to help with my back pain.

great doctor! took time to explain procedure and what to expect post surgery

Even though my symptoms will not be able to go thru Dr Klein, he offered some very good advice on what he thought I should do.

Best there is

I really loved Dr. Grace, however, Dr. Klein is a good replacement.

Excelent provider

Dr. Klein takes his time and explains things and has a”great” bedside manner. Very easy to talk to and ask questions.

Very excellent encounter as usual. Staff and Dr are excellent.

Awesome doctor great and friendly staff. Everyone was friendly and helpful. Answering any questions.

Took the time to fully diagnose my problem and presented me with options.

top notch. quick with best option to correct injury.

Great personality. He apparently does things differently with his patients, but was very circumspect in how he handled my issue.

He takes time to explain procedures. He listens to you without interrupting. Makes you feel confident he knows what he’s talking about.

had a longer than expected wait. but not a problem

He was very thorough about everything, And very pleasant to talk with

Great demeanor. Takes the time to look at your X-rays and goes through things with you. His nurse was very polite and actually looked at MyChart due to my other doctor retiring as to how I like and was getting procedure done

I have only had consultations before injections with Dr. Klein and he has been very thorough in explaining what knee surgery and recovery would entail.

Thorough and polite

Dr. Klein was very compsionate, answered my questions, provided short term and long-term possibilities regarding my injury.

Explained everything very well so I understood gave me options of what I could do

My knee replacement surgery went very well! I highly recommend Dr. Klein and OSMS!

Not concerned about the patient needs.Only his own s surgery outcome

Very professional & informative. I respect the care I was given by him & staff.

Trusted. Questions are answered and explained

Excellent surgeon! My hip and back pain are gone! Thank you Dr. Klein.

Straightforward questions & answers. Very efficient practice.

His skills and technique are awesome! Best orthopedic doctor ever!

Very polite and knowledgeable

Personable, answered all my dad’s questions and took all the time necessary to explain things to him.

Dr. Klein is always a straight shooter, and when it comes to my health, that’s what I want! He’s respectful, we’ll spoken, easy to understand, and breaks down explanations to examples I can relate to.

Friendly, knowledgeable, great people skills

My doctor retired and Dr. Kline had the next available appointment for me. He introduced himself and shared his background. I felt totally at ease and knew that I would be able to go ahead and schedule my knee surgery with my new doctor.

Even though he sees me every six months, he treats me just like I was there yesterday and he knows who I am.

Hi listens

Always very professional and informative. Glad i chose osms for my hip replacement.

Looking forward to seeing Dr. Klein in the future. Had a good conversation with him and feel he will be in my future if I have any problems. Thank you Dr.Klein

Explained everything in detail of the process of knee surgery

Dr. Klein is amazing! He was very clear in his description of my condition with my knee as well as explaining aftercare post surgery. I would recommend Dr. Klein to anyone I know.

Been seeing Dr. Klein for a few years. Myself and my husband. He explains things clearly and is a great doctor.

Very thorough and listens to you.

Very pleasant. Informative. Good discussion on treatment options. Joint injection worked very well. Pain free. Great that joint injection could be done at same time as appointment.

Highly professional...great surgeon!

Quick thorough assessment of my knee. He reassured me that I could continue with my planned trip.

Listens very competent

Always friendly, efficient and tells it like it is. I appreciate that.

He is personable and easy to understand.

Exceptional Doctor! Made immediate connection with him and trusted everything he did and said. Felt truly blessed by having him as my Son’s Doctor!

We take our boys to see Dr. Klein. Highly recommend him as he understands the importance of youth playing sports and gets them back to being able to.

Very good and smart! I feel like a good choice was made.

Dr. Klein and Laura have always gone above and beyond when it came to my care!

I had a very successful knee replacement with Dr Klein! I couldn't be happier.

Very thorough, made direct eye contact and listened intently. Excellent doctor!

Paul's e-mail is: [email protected] But he gave the rating answer here.

He commits with the patient and makes a plan for any procedure you need.

Felt very confident all my questions were answered.

Completely turned my life around. Great job on a double hip replacement I recommend anyone to him. Honest and great job with explaining how and what he’s going to do.

Takes the time to explain things. Had MRI done the same day. Excellent service.

Congenial, knowledgeable,, thorough.

Outstanding professional. Appreciated everything he said and has done since our first appointment.