Sleep Clinic: Gladwin
609 Quarter Street, Entrance A, Suite 1
Gladwin, MI 48624 Directions
4.9 out of 5
1,290 verified ratings
1,290 Ratings, 723 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.
AI Overview
Overall patient feedback about the Sleep Clinic: Gladwin is strongly positive. Patients repeatedly praise the clinic’s knowledgeable, caring, and thorough providers and staff, especially for sleep apnea diagnosis and CPAP management. Many report life-changing improvements in sleep after CPAP or sleep study-guided therapy. Common strengths are clear communication, attentiveness, and helpfulness during visits (including virtual options). A few comments note limited appointment availability and occasional hurried interactions or communication mix-ups around scheduling.
Generated from the text of patient reviews
This AI summary is automatically generated from published patient reviews. It highlights common themes from the reviews, but as with all AI-generated content, there may be errors. Please exercise caution and refer to the original reviews for full context.
Oct 7, 2026
Devon Fenner, P.A.-C.
Devon is the best. She caught my thyroid problem and carbon monoxide incidents
Sep 27, 2026
What would you tell family and friends about your experience with this provider?
She excellent! Would recommend to anyone.
Sep 26, 2026
What would you tell family and friends about your experience with this provider?
Very pleased with the service me and my wife have with this office and staff.
Sep 26, 2026
What would you tell family and friends about your experience with this provider?
Will recommend 👍
Sep 24, 2026
What would you tell family and friends about your experience with this provider?
That I have had excellent care from this provider and I would recommend this provider highly.
Sep 23, 2026
What would you tell family and friends about your experience with this provider?
So far so good ! Only one appointment! Was very impressed.. see what future holds
Sep 23, 2026
What would you tell family and friends about your experience with this provider?
Devon is a great provider, smart, gives you answers and very caring.
Sep 22, 2026
What would you tell family and friends about your experience with this provider?
Good experience
Sep 22, 2026
What would you tell family and friends about your experience with this provider?
Good doc
Sep 21, 2026
What would you tell family and friends about your experience with this provider?
Loved Hannah, she listened and explained and never seems rushed at my appointments.
Sep 19, 2026
What would you tell family and friends about your experience with this provider?
Kelly Thume and staff will look out for your best interests and we'll being when it comes to treatment/s of sleep disorders.
Sep 19, 2026
What would you tell family and friends about your experience with this provider?
Hard to get a timely appointment but Hannah was very good once we got in to see her.
Sep 18, 2026
What would you tell family and friends about your experience with this provider?
Very busy will have to wait for appointments
Sep 18, 2026
What would you tell family and friends about your experience with this provider?
She is very knowledgeable and cares for her patients.
Sep 18, 2026
What would you tell family and friends about your experience with this provider?
Excellent
Sep 17, 2026
What would you tell family and friends about your experience with this provider?
Very satisfied
Sep 16, 2026
What would you tell family and friends about your experience with this provider?
Listened and heard what I was saying regarding my visit
Sep 16, 2026
What would you tell family and friends about your experience with this provider?
Very efficient and friendly with everyone that walks in. Always calls to confirm an appointment by phone very personable. I would let any of my family and friends know that if they need a sleep study that that’s where they need to go. They always answer all of my questions repeatedly. And they call and check up on you when there’s an issue. Thank you.
Sep 16, 2026
What would you tell family and friends about your experience with this provider?
Very excellent service.
Sep 16, 2026
What would you tell family and friends about your experience with this provider?
Devon Fenner was very knowledgeable, kind and explained things very well so we could understand. I highly recommend her
Sep 16, 2026
What would you tell family and friends about your experience with this provider?
I appreciate the help that Devon has given me. She is kind and patient with me.
Sep 15, 2026
What would you tell family and friends about your experience with this provider?
Always conducts a thorough annual review of my Cpap performance
Sep 15, 2026
What would you tell family and friends about your experience with this provider?
If they need a sleep a study or having issues related to sleep, Iwould recommend Kelly's office.
Sep 15, 2026
What would you tell family and friends about your experience with this provider?
She is excellent!!
Sep 13, 2026
What would you tell family and friends about your experience with this provider?
the information that she posted in my chart has errors in it
Sep 13, 2026
What would you tell family and friends about your experience with this provider?
I would highly recommend
Sep 12, 2026
What would you tell family and friends about your experience with this provider?
Kelly is great. She listened to my concerns and made great recommendations.
Sep 12, 2026
What would you tell family and friends about your experience with this provider?
Very knowledgeable. Works the issue to get options!
Sep 12, 2026
What would you tell family and friends about your experience with this provider?
I appreciate Devon Fenner and this staff for the care they provide for me. They are all very respectful friendly knowledgeable and caring to offer me better health
Sep 12, 2026
What would you tell family and friends about your experience with this provider?
The service is very timely. Staff are very polite. Devon takes time to discuss my care and give insight and answer questions related to my condition. Great bedside manner.
Sep 11, 2026
What would you tell family and friends about your experience with this provider?
Highly recommend
Sep 11, 2026
What would you tell family and friends about your experience with this provider?
Both Doctor and her office staff were very pleasant to deal with. TheyListened to my concerns and took them very seriously. They quickly took action and got my problems under control. I would definitely refer them to everyone.
Sep 11, 2026
What would you tell family and friends about your experience with this provider?
I only have good things to say about the service thy provided me
Sep 11, 2026
What would you tell family and friends about your experience with this provider?
She helped me with knowing how to use my machine to check the mask fit for my new mask.
Sep 11, 2026
What would you tell family and friends about your experience with this provider?
Excellent dr and great in every way
Sep 10, 2026
What would you tell family and friends about your experience with this provider?
Yes, I would very friendly and very helpful for your care.
Sep 10, 2026
What would you tell family and friends about your experience with this provider?
I would tell them it was great.
Sep 10, 2026
What would you tell family and friends about your experience with this provider?
I would tell them of the on time and concerned for me and my experience with them on every scheduled appointment.
Sep 7, 2026
What would you tell family and friends about your experience with this provider?
She was very knowledgeable and explained everything thoroughly.
Sep 6, 2026
What would you tell family and friends about your experience with this provider?
Devon listens very well. She also explains things thoroughly and in terms I can understand. Very pleased.
Sep 5, 2026
Devon Fenner has excellent communication skills. She’s very warm and encouraging.
Sep 5, 2026
What would you tell family and friends about your experience with this provider?
I would highly recommend this office to my Family and Friends. Kelly and her staff are professional and very nice.
Sep 5, 2026
What would you tell family and friends about your experience with this provider?
Excellent communication skills
Sep 4, 2026
Excellent help resolving night sleeping issues. I am one person who believes she care very much for a success outcome and for help me get healthy.
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
Kelly works hard at making the use of the cpap as user-friendly and comfortable as possible. She explained the number of "incidents" at night warranted raising the pressure setting on the machine, and did the change from her office. All very convenient and expedient.
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
I would recommend
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
Devon is knowledgeable, personable and caring
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
Listens and helps solve my issues. I had just gotten over food poisoning so couldn't use mask and I was struggling. MS BRENNER took extra time For me because I need it and my health issues. Willing to help with [ ] also.
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
Very good!
Sep 4, 2026
What would you tell family and friends about your experience with this provider?
Very thorough and professional.