CNOS, PC

04/24/2026

👨‍⚕️👨‍⚕️ Physician & Team Spotlight Friday👨‍⚕️👨‍⚕️
Meet Dr. Raymond Kuwahara, board-certified Dermatologist specializing in all aspects of skin disease treatment including, skin cancers, psoriasis, acne, cysts, warts, eczema among other diseases.

📍 Team's Clinic Location:
- CNOS South Sioux City Clinic (located on the 2nd floor of the Riverview Surgical Center in South Sioux City, NE)
- Cherokee Regional Medical Center (Cherokee, IA)
- Floyd Valley Healthcare (Le Mars, IA)
- Orange City Area Health System (Orange City, IA)
📞 Schedule your appointment: 605-217-2667 OR by visiting our website to schedule an appointment online:
https://www.cnos.net/providers/doctors/raymond-kuwahara/

04/23/2026

✨Anniversary Celebration!✨ Help us celebrate Michelle Flick, Certified Coding Specialist, on her 30-year anniversary! 🎉

Not everyone is aware of what a medical coder does on a day to day basis! Medical coders like Michelle take the notes from a patient visit—like diagnoses, procedures, and treatments—and translates them into standardized codes that insurance companies understand. This ensures healthcare organizations like CNOS gets paid correctly and keeps patient records accurate. Their work directly impacts revenue, compliance, and how smoothly the entire billing process runs!

Thank you, Michelle, for 30 incredible years of impactful work behind the scenes! 👏💙

04/22/2026

✨ BACK BY POPULAR DEMAND! ✨
Have you been stuck on your weight loss or healthy journey?
Did you miss our last FREE informational session in January and are still interested in learning more? You're in luck!
Join us for the 3rd FREE informational session with our CNOS Weight Loss Team This is a great opportunity to:
✔️ Meet our experienced weight loss team
✔️ Learn about medical weight loss injections and weight loss surgery options
✔️ Ask questions and get clear, honest answers
Whether you’re just beginning to explore options or ready to take the next step, this session is designed to help you feel informed, supported, and confident as you make some very important, life changing decisions.
📅 Wednesday, April 29
⏰ 6:00 PM @ CNOS Sioux Point Clinic (705 Sioux Point Road)
💡 Free & open to the community

04/21/2026

Personal notes are becoming a thing of the past, but they definitely do not go unnoticed when a patient takes the time to send one to a physician. Christopher Becker, a patient of Orthopedic Surgeon Dr. Tibor Warganich, highly recommends his life changing care! 👌 Thank you, Christopher, for taking the time to share a note about your experience.
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Learn more about Dr. Warganich here ⬇
🔗https://www.cnos.net/providers/doctors/tibor-warganich/


*Patient permission was given to share this note*

04/17/2026

👨‍⚕️👨‍⚕️ Physician & Team Spotlight Friday👨‍⚕️👨‍⚕️
Meet Dr. Hendrik Klopper, board-certified Neurosurgeon specializing in spine surgeries.
FUN FACT: Dr. Klopper received his medical degree from the University of South Dakota School of Medicine and completed his neurosurgical residency at the University of Nebraska Medical Center - UNMC in Omaha.

📍 Team's Clinic Location:
- CNOS Dakota Dunes Clinic
- CNOS Morningside Clinic
- Providence Medical Center (Wayne, NE) starting May 4th)
📞 Schedule your appointment: 605-217-2667
🔗 Learn more about the team:
https://www.cnos.net/providers/doctors/hendrik-klopper/

04/16/2026

Siouxland showed up BIG this past year for the United Way of Siouxland's annual campaign. Raising ALMOST $3 million dollars, we are able to support more than 50 local programs focused on youth, literacy, mental health, and essential community services.

CNOS team members, Nolan Lubarski, Sarah Rol, and Jill Sitzmann helped lead the charge as this year's campaign chairs and championed the fundraising efforts in the community with the goal of surpassing last year's final total.

We are excited to pass on the baton to Steve and Cheryl Olson of Great West Casualty Company, who will do an amazing job as campaign chairs and will work hard to go above and beyond for the community!

04/14/2026

Patients who have visited CNOS Orthopedic Physician Assistant Derrick Moss, highly recommend his care! 👌
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Learn more about Derrick here ⬇
🔗https://www.cnos.net/providers/physician-assistants/derrick-moss/

04/10/2026

👨‍⚕️👨‍⚕️ Physician & Team Spotlight Friday👨‍⚕️👨‍⚕️
Meet Dr. Kelly Delaney-Nelson, board-certified in internal medicine and rheumatology.
This wonderful team is focused on reducing pain, restoring function, and improving quality of life for all of their patients!

📍 Team's Clinic Location: South Sioux City Clinic (located in the Riverview Surgical building on the 2nd floor)
📞 Schedule your appointment: 605-217-2667
🔗 Learn more about the team:
https://www.cnos.net/providers/doctors/kelly-delaney-nelson/

04/08/2026

🤝Get to know Dr. James Hegvik🤝

General and Bariatric Surgeon at CNOS, Dr. Hegvik also travels to Burgess Health Center in Onawa, Iowa to provide his expert medical closer to home for those community members. Watch this short video to learn more about one of our amazing providers and what makes him special!

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

04/07/2026

Patients who have visited our Orthopedic Urgent Care, highly recommend this amazing team's kind and efficient approach to urgent orthopedic injuries! 👌
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Learn more about our walk-in Urgent Care here ⬇ 🔗https://www.cnos.net/specialties/orthopaedic-urgent-care/

04/06/2026

Last week was Employee Appreciation Week at CNOS, and we had a blast celebrating our amazing 350+ team members! 🎉
From ice cream and sweet treats, a catered taco/nacho bar by 5th Ave Catering, a word search, to a special gift (cooler backpack) for all employees, it was a week full of fun and good vibes! Plus, everyone earned a well-deserved day off on Friday to relax and recharge over Easter weekend!
THANK YOU to our incredible team members at CNOS for everything you do day in and day out! 👍 Check out all of these fun photos submitted by CNOS employees!

04/03/2026

Golf season is HERE!! TPI Certified Coaches Amanda and Jennifer Lauer are offering $50 off if you call or email to book your appointment by April 17th. The appointment can occur AFTER April 17th, but you must reach out to book it by the 17th!!

CNOS Foot & Ankle Surgeon, Dr. David Rettedal went through the assessment and said, "It was great! They were knowledgeable and thorough with the assessment. Would recommend for any golfer to maximize motion and minimize pain."

📩Email the coaches at: TPI.Swing@cnos.net