The reviews listed below were collected independently of Orthopedic & Sports Medicine Specialists through rater8. Each review represents an authentic and verified patient experience.
He gave me the reassurance that I needed and I appreciate being able to be seen today.
(2 weeks ago)
Feb-2026
Very comfortable to work with. Explained everything to me very throughly and made me feel at ease with surgery.
(3 weeks ago)
Jan-2026
Dr Klein is great at explaining surgery, issues, and options. He is thorough and doesn’t sugar coat things. He is relatable but keeps it real.
(3 weeks ago)
Jan-2026
Felt comfortable with his overall advice
(1 month 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 month 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.
(1 month ago)
Jan-2026
Excellent!
(1 month ago)
Jan-2026
Great!
(1 month ago)
Dec-2025
Outstanding doctor . Feel very fortunate to Dr Klein did my knee replacement
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)
He gave me the reassurance that I needed and I appreciate being able to be seen today.
Very comfortable to work with. Explained everything to me very throughly and made me feel at ease with surgery.
Dr Klein is great at explaining surgery, issues, and options. He is thorough and doesn’t sugar coat things. He is relatable but keeps it real.
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.