CNOS

Feb 2024

Dr Rizk is an amazing surgeon! Not only is he competent but he's also very positive, compassionate and understanding. He really takes time with the patient and is always a good listener and answers all my questions thoroughly!!!Additionally, his nurse Angela, has the most cheerful, positive spirit about her as she took my vital signs and reason(s) for visiting Dr. Rizk!

Jan 2024

I have been a patient at CNOS for many years, over 20, and not once have I been disappointed with the way I was treated or the care I received. From the time I walk in the door until I walk back out to leave I feel everyone involved really wants to help me. Reception, physical therapists, nurses and physicians are all top notch.

Dec 2023

Dr. Nelson and the entire staff at CNOS have been great to work with! I had 3 failed total knees in my right leg before going to consult Dr. Nelson. He performed the 4th total knee surgery in my right leg. I haven't been virtually pain free in over 15 years, until Dr. Nelson. It's hard to believe that we have world class surgical talent in Dakota Dunes, SD; but that's exactly what we are fortunate to have! From knees to necks, and every other body part, this group is among the best in the country!