Sleep Clinic: Gladwin

609 Quarter Street, Entrance A, Suite 1

Gladwin, MI 48624 Directions

(989) 839-3902

4.9 out of 5

1,054 verified ratings

1,054 Ratings, 593 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.
Nov 19, 2025
What would you tell family and friends about your experience with this provider?
Devon and her nurse Diane are the best. Enjoy talking to them very much .

Nov 19, 2025
What would you tell family and friends about your experience with this provider?
Very thoroughly explained everything to me

Nov 18, 2025
What would you tell family and friends about your experience with this provider?
Kelly did a thorough job on my exam.

Nov 17, 2025
What would you tell family and friends about your experience with this provider?
Professional with broad based knowledge

Nov 16, 2025
What would you tell family and friends about your experience with this provider?
Very friendly and courteous professional people.

Nov 15, 2025
What would you tell family and friends about your experience with this provider?
Very helpful

Nov 15, 2025
What would you tell family and friends about your experience with this provider?
Very professional

Nov 12, 2025
What would you tell family and friends about your experience with this provider?
Very informed and personable.

Nov 12, 2025
What would you tell family and friends about your experience with this provider?
She and her staff are excellent!

Nov 12, 2025
What would you tell family and friends about your experience with this provider?
She is wonderful, a good listener and confident in her special area of practice. I would recommend her to anyone!

Nov 12, 2025
What would you tell family and friends about your experience with this provider?
Very good doctor who cares for you as an individual person and goes above to satisfy your needs.

Nov 10, 2025
What would you tell family and friends about your experience with this provider?
Kelly was great and truly cares for her patients. She goes above and beyond to really help out patients with their care. Kelly tries to make getting the care they need as accessible and convenient as possible for them.

Nov 9, 2025
Very friendly staff. Always on time and ready to meet my needs. Gives options to help make adjustments so I’m comfortable

Nov 9, 2025
What would you tell family and friends about your experience with this provider?
Very thorough and professional, but approachable and caring also.

Nov 9, 2025
What would you tell family and friends about your experience with this provider?
Very concerned about what you say and explains options well. Always friendly and welcoming

Nov 8, 2025
What would you tell family and friends about your experience with this provider?
Everyone that I met, at this office, was VERY pleasant. Kelly was very professional and made a follow up appointment for me.

Nov 8, 2025
What would you tell family and friends about your experience with this provider?
I would always recommend her!!

Nov 8, 2025
What would you tell family and friends about your experience with this provider?
They are great to work with

Nov 7, 2025
What would you tell family and friends about your experience with this provider?
Devon was very helpful and knowledgeable

Nov 6, 2025
What would you tell family and friends about your experience with this provider?
Very good

Nov 6, 2025
What would you tell family and friends about your experience with this provider?
Very friendly and easy to talk to

Nov 6, 2025
What would you tell family and friends about your experience with this provider?
I would highly recommend them.

Nov 4, 2025
What would you tell family and friends about your experience with this provider?
Excellent experience every time

Nov 1, 2025
What would you tell family and friends about your experience with this provider?
Kelly is awesome, easy to talk to and listens well.

Oct 31, 2025
What would you tell family and friends about your experience with this provider?
I was very impressed with her knowledge, expertise and thoroughness. She was pleasant and easy to talk to.

Oct 31, 2025
What would you tell family and friends about your experience with this provider?
Excellent care One thing I was not happy with the elevators not working on the day I had appointment not Dr office issue but very hard for me to walk up stairs

Oct 30, 2025
What would you tell family and friends about your experience with this provider?
Devin Fenner has been very helpful in helping me get comfortable with me Cpap treatment.

Oct 30, 2025
What would you tell family and friends about your experience with this provider?
Very professional and made everything very easy for me

Oct 29, 2025
What would you tell family and friends about your experience with this provider?
Dr. Fenner is my favorite doctor of all time. She cares and is very professional. I look forward to our appointments.

Oct 29, 2025
What would you tell family and friends about your experience with this provider?
Very good people

Oct 29, 2025
What would you tell family and friends about your experience with this provider?
Go she’s great

Oct 28, 2025
What would you tell family and friends about your experience with this provider?
They are respectful, caring, and willing to listen to any concerns.

Oct 27, 2025
What would you tell family and friends about your experience with this provider?
Good

Oct 27, 2025
What would you tell family and friends about your experience with this provider?
Great provider, kind and detailed

Oct 26, 2025
What would you tell family and friends about your experience with this provider?
Only see Devon every 2 years but she is very understanding and listens and offers advice when asked questions.

Oct 26, 2025
What would you tell family and friends about your experience with this provider?
Very friendly staff, very good at explaining information to me about my sleep apnea. Does a great job as my provider.

Oct 25, 2025
What would you tell family and friends about your experience with this provider?
Very professional and friendly. Listened and gave feedback.

Oct 25, 2025
What would you tell family and friends about your experience with this provider?
She is good & really knows her field of sleep

Oct 24, 2025
Very friendly and listens to you

Oct 24, 2025

Oct 24, 2025
What would you tell family and friends about your experience with this provider?
I was very happy and would highly recommend them

Oct 24, 2025
What would you tell family and friends about your experience with this provider?
Devon listens and explains everything so you can understand

Oct 22, 2025
What would you tell family and friends about your experience with this provider?
Very satisfied

Oct 21, 2025
What would you tell family and friends about your experience with this provider?
Excellent care from Devon Fenner- wish I would have found her sooner.

Oct 18, 2025
What would you tell family and friends about your experience with this provider?
Devon was a great doctor she was curtioys and made me teelnwelcom she was very inform d and showed she cared

Oct 17, 2025
What would you tell family and friends about your experience with this provider?
Devon and Nurse Diane are great!

Oct 16, 2025
What would you tell family and friends about your experience with this provider?
Dr Thume is very helpful and understands sleep issues.

Oct 16, 2025
What would you tell family and friends about your experience with this provider?
I think she’s a great person. Very reliable and easy to talk you. She has always answered my concerns and is very helpful!

Oct 16, 2025
What would you tell family and friends about your experience with this provider?
Kelly has always been concerned and patient with my concerns, and solving issues with my sleep medications. The staff has always been courteous.

Oct 15, 2025
What would you tell family and friends about your experience with this provider?
A+