Cassie Mouw, RN, MSN, NP-C

Sleep Medicine

MercyOne Clive Sleep Center

1449 Northwest 128th Street, Building 5

Clive, IA 50325 Directions

515-358-9600

4.9 out of 5

172 verified ratings

172 Ratings, 48 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Apr 21, 2026
Personal and professional

Apr 17, 2026
She is very knowledgeable and a pleasure to see.

Apr 15, 2026
It was great.

Apr 10, 2026
She is one of the best experiences I have ever had with a doctor of any kind.

Apr 6, 2026
The "tweaks" she has made have improved my sleep experience.

Apr 1, 2026
Both the nurse Victoria and Cassie Mouw were interested in helping me.

Apr 1, 2026
Fantastic provider!!

Mar 30, 2026
Excellent experience

Mar 25, 2026
She is great

Mar 23, 2026
Her professionalism shows from the welcome to the exit.

Mar 3, 2026
Always great to talk to.

Feb 26, 2026
She is great. She cares, is knowledgeable, treated me very well. Nothing but 10s all around!!

Feb 11, 2026
I value my experiences with this provider.

Feb 11, 2026
I trust Cassie Mouw

Feb 6, 2026
Excellent discussion about my progress and alternatives for improvements.

Jan 29, 2026
Cassie and the team is a fantastic resource. I am just not a fan of MercyOne

Jan 29, 2026
She is doing great wiith a customer….

Jan 29, 2026
She was very helpful. It felt like she took the extra effort. She offered suggestions for what wasn't working for me, provided me a new mask and even had someone help fit it on me.

Jan 23, 2026
Great communication skills and motivator.

Jan 21, 2026
Friendly and easy to talk with.

Jan 19, 2026
Good experience not knowing what to expect.

Jan 15, 2026
Everyone was helpful and eager to be of assistance in any way.

Dec 23, 2025
Cassie has been a great help to me. She is so personable& makes me feel at ease when asking questions

Dec 5, 2025
Thank you Cassie!

Nov 21, 2025
She makes us feel very at ease. She answers our questions and provides good suggestions on any concerns with our machines. She also is very helpful with new changes to our equipment.

Nov 14, 2025
She made me feel very comfortable & explained everything very well.

Nov 11, 2025
She’s very thorough and helpful.

Nov 10, 2025
Explain treatment plan, listen to my concerns. Made sure my mask was properly fitted

Nov 5, 2025
Wonderful!

Nov 3, 2025
Related well to patient

Oct 29, 2025
This was my first appointment with Cassie. She was excellent at listening to my concerns and answering my questions.

Oct 24, 2025
Great visit!

Oct 22, 2025
Careful listener and easy to understand

Oct 16, 2025
I know she cares about her patients

Oct 14, 2025
A great doctor know the best…

Oct 13, 2025
Made me feel that she cared for me as a patient.

Sep 22, 2025
I'm looking forward to my follow-up appointment to find out my treatment plan.

Sep 22, 2025
She is the best provider

Sep 12, 2025
She is awesome

Aug 22, 2025
I would recommend this office & staff without any hesitation.

Aug 22, 2025
Great people

Aug 19, 2025
Felt that she accidentally cared, it wasn't just a job.

Aug 14, 2025
Cassie was very knowledgeable and helpful.

Aug 14, 2025
Nice and friendly

Jul 25, 2025
great dr shows alot of compassion

Jul 22, 2025
She is an excellent provider. She listened to my needs, an found other masks.

Jul 21, 2025
Very pleased. She treats her patients with respect and one doesn’t feel rushed or hurried along. She takes the time to explain and/or answer as appropriate. I wish all providers were like this!

Jul 10, 2025
Hope she continues in this position and I'll see her again next year!