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The Latest News from CNOS

CNOS Adds New Specialty: Sport & Performance Psychology

CNOS Adds New Specialty: Sport & Performance Psychology

(DAKOTA DUNES, SD) – CNOS, known for its experience in the sports medicine field, is excited to announce the addition of Sport and Performance Psychology to its comprehensive list of services. This strategic expansion reflects CNOS’s commitment to providing holistic...

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South Dakota Congressman Dusty Johnson Visits CNOS

South Dakota Congressman Dusty Johnson Visits CNOS

(DAKOTA DUNES, SD) – South Dakota Representative Dusty Johnson recently paid a visit to the CNOS – Dakota Dunes Clinic. This visit underscores Congressman Johnson’s commitment to understanding and supporting the innovation in healthcare in South Dakota and the...

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Your Team, Our Communities

Our integrated physician and professional network serves patients from many convenient locations throughout Iowa, Nebraska, and South Dakota.
Find a clinic location near you!

Dr. Justin Deans, Orthopaedics

Dr. Justin Deans, Orthopaedics

My visit is always a good experience. They listen n explain what is the best procedure to help me which is usually an injection...from there therapy. Dr Deans is great!

Dr. Justin Deans, Orthopaedics

My visit is always a good experience. They listen n explain what is the best procedure to help me which is usually an injection...from there therapy. Dr Deans is great!
Dr. Justin Deans, Orthopaedics
Dr. James Case, Neurology

Dr. James Case, Neurology

Dr. Case is a good listener and asked questions that I could understand and respond to with ease. Sue, the RN, was wonderful to work with as well. I am pleased that they will walk with me through the...
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Dr. James Case, Neurology

Dr. Case is a good listener and asked questions that I could understand and respond to with ease. Sue, the RN, was wonderful to work with as well. I am pleased that they will walk with me through the journey of Parkinson’s.
Dr. James Case, Neurology
Dr. William Samuelson, Orthopaedics

Dr. William Samuelson, Orthopaedics

100% satisfied with Dr. Bill Samuelson and his staff at CNOS/St Luke's. Dr. Samuelson was very patient and understanding through my entire surgery process. Took the time at every appointment to answer all our questions on my level of understanding. Would definitely recommend him ...
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Dr. William Samuelson, Orthopaedics

100% satisfied with Dr. Bill Samuelson and his staff at CNOS/St Luke's. Dr. Samuelson was very patient and understanding through my entire surgery process. Took the time at every appointment to answer all our questions on my level of understanding. Would definitely recommend him to anyone. Healing quickly. Thanks for the great care!!
Dr. William Samuelson, Orthopaedics
Dr. Daniel Kensinger, Orthopaedic Trauma Care
Dr. Daniel Kensinger, Orthopaedic Trauma Care I would like to thank the medical staff and doctor who assisted me at my appointment. They tended to my medical needs, concerns, and anxiousness about what I was going to have to do at my post op surgery appointment. They explained each step ...
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Dr. Daniel Kensinger, Orthopaedic Trauma Care I would like to thank the medical staff and doctor who assisted me at my appointment. They tended to my medical needs, concerns, and anxiousness about what I was going to have to do at my post op surgery appointment. They explained each step of the way, and took the time to help me overcome being scared. They were amazing!
Dr. Daniel Kensinger, Orthopaedic Trauma Care
Dr. Grant Shumaker, Neurosurgery

Dr. Grant Shumaker, Neurosurgery

I've had 6 procedures and surgeries combined in past 3 years. Royal treatment and continued support for my physical and mental health by Dr. Shumaker and his team.

Dr. Grant Shumaker, Neurosurgery

I've had 6 procedures and surgeries combined in past 3 years. Royal treatment and continued support for my physical and mental health by Dr. Shumaker and his team.
Dr. Grant Shumaker, Neurosurgery
Dr. Douglas Martin, Occupational Medicine

Dr. Douglas Martin, Occupational Medicine

Dr. Martin was excellent doctor answered all my questions excellent and recommend him to anybody thank you.

Dr. Douglas Martin, Occupational Medicine

Dr. Martin was excellent doctor answered all my questions excellent and recommend him to anybody thank you.
Dr. Douglas Martin, Occupational Medicine
Dr. Joshua Locker, Orthopaedics

Dr. Joshua Locker, Orthopaedics

Dr. Locker is very kind and compassionate. Received excellent medical care. Explained x-ray thoroughly and possible treatment options.

Dr. Joshua Locker, Orthopaedics

Dr. Locker is very kind and compassionate. Received excellent medical care. Explained x-ray thoroughly and possible treatment options.
Dr. Joshua Locker, Orthopaedics
Dr. Craig Nemechek, General Surgery

Dr. Craig Nemechek, General Surgery

Top notch care from Dr. Nemechek and his staff at CNOS and through surgery at Dunes Surgical Hospital. I felt very confident about the procedure as well as recovery. The whole process was great!

Dr. Craig Nemechek, General Surgery

Top notch care from Dr. Nemechek and his staff at CNOS and through surgery at Dunes Surgical Hospital. I felt very confident about the procedure as well as recovery. The whole process was great!
Dr. Craig Nemechek, General Surgery
Dr. Aaron Althaus, Orthopaedics

Dr. Aaron Althaus, Orthopaedics

Dr. Althaus and his nursing staff are kind, knowledgeable, patient, take the time to answer questions, and empathetic to the patient's concerns.

Dr. Aaron Althaus, Orthopaedics

Dr. Althaus and his nursing staff are kind, knowledgeable, patient, take the time to answer questions, and empathetic to the patient's concerns.
Dr. Aaron Althaus, Orthopaedics
Dr. Brian Johnson, Orthopaedics

Dr. Brian Johnson, Orthopaedics

Dr. Brian Johnson is excellent. He is extremely knowledgeable, very caring and concerned about his patients. It would be very difficult to find a better provider. I would never hesitate to recommend with the highest degree of confidence.

Dr. Brian Johnson, Orthopaedics

Dr. Brian Johnson is excellent. He is extremely knowledgeable, very caring and concerned about his patients. It would be very difficult to find a better provider.  I would never hesitate to recommend with the highest degree of confidence.
Dr. Brian Johnson, Orthopaedics