The reviews listed below were collected independently of Orthopedic & Sports Medicine Specialists through rater8. Each review represents an authentic and verified patient experience.
Felt comfortable with his overall advice
(1 week ago)
Jan-2026
This was my 1st consult with Dr Klein and OSMS. I am very pleased with how everything went today. The Dr was very pleasant, informative, and professional. I feel very comfortable with him performing my surgery.
(1 week ago)
Jan-2026
I really like Dr. Klein a lot. He seems to listen to what is bothering you. But at the same time, he seems to be always in such a hurry. I realize that he is very busy, but it would be nice to have him take a little bit more time With me. I got to say that when you ask him a question, he does take the time to explain it well.
(2 weeks ago)
Jan-2026
Excellent!
(2 weeks ago)
Jan-2026
Great!
(1 month ago)
Dec-2025
Outstanding doctor . Feel very fortunate to Dr Klein did my knee replacement
(1 month ago)
Dec-2025
Was very friendly and explained everything.
(1 month ago)
Dec-2025
The best! Thank you so much for all your expert help.
(1 month ago)
Dec-2025
Clear and right to the point
(1 month ago)
Dec-2025
Excellent, listens well and makes relevant comments.
Jason Klein MD is currently seeing patients in Green Bay and Marinette.
Dr. Klein graduated from Texas A&M University with a Bachelor of Science degree in Biomedical Engineering. After his residency at Mayo Clinic, he completed his Sports Medicine fellowship at Baylor College of Medicine, where he worked with the Houston Astros and Houston Rockets. He practiced in Waco, Texas before joining the practice in 2005. Dr. Klein is a Board-Certified Orthopedic Surgeon by the American Board of Orthopedic Surgery.
Dr. Klein and his wife, Paris, have three children. In his spare time he enjoys coaching youth baseball, basketball, and football.
I derive my greatest satisfaction in helping my patients overcome injury and get back to their previous level of function. This includes returning athletes to the field and non-athletes back to everyday life. I treat every patient as I would want my own family treated, and make medical decisions accordingly.
Medical School: Baylor College of Medicine in Houston, Texas Residency: Mayo Clinic in Rochester, Minnesota Fellowship: Sports Medicine, Baylor College of Medicine
Affiliations/Associations Member – American Association of Orthopaedic Surgeons (AAOS) Member – American Orthopaedic Society for Sports Medicine (AOSSM) Member – Arthroscopy Association of North America (AANA)
Felt comfortable with his overall advice
This was my 1st consult with Dr Klein and OSMS. I am very pleased with how everything went today. The Dr was very pleasant, informative, and professional. I feel very comfortable with him performing my surgery.
I really like Dr. Klein a lot. He seems to listen to what is bothering you. But at the same time, he seems to be always in such a hurry. I realize that he is very busy, but it would be nice to have him take a little bit more time With me. I got to say that when you ask him a question, he does take the time to explain it well.
Excellent!
Great!
Outstanding doctor . Feel very fortunate to Dr Klein did my knee replacement
Was very friendly and explained everything.
The best! Thank you so much for all your expert help.
Clear and right to the point
Excellent, listens well and makes relevant comments.