Kori Ascher, DO

Pulmonary Disease

900 Northwest 17th Street, Floor 5

Miami, FL 33136 Directions

(305) 243-9999

doctors.umiamihealth.org

4.9 out of 5

356 verified ratings

356 Ratings, 65 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.
Aug 17, 2025
I’ve already recommended Dr. Ascher to several friends and acquaintances. I’ve also recommended her to a network of people with my type of muscular dystrophy, and others in the Disability community. As I have noted before, Dr. Ascher is exceptionally talented, hard-working, and compassionate. She’s truly outstanding.

Aug 13, 2025
Great experience.

Aug 12, 2025
After talking With Dr Ascher, I’m more interested in starting the process to reduce my Sleeping program.

Jul 28, 2025
My provider is always attentive to my needs and very honest when I ask questions

Jul 27, 2025
Excellent atention

Jul 18, 2025
Excellent.

Jul 3, 2025
I would recommend Dr. Ascher to anyone who needs to see a pulmonologist/sleep specialist. She is completely outstanding in every way.

Jul 1, 2025
She reminded that I had brain surgery a year ago. That means a lot.

May 28, 2025
Very satisfied with my visit to Dr Ascher

May 21, 2025
It is clear that Dr. Ascher went into medicine because it is her calling. In addition to her medical expertise and excellence as a physician, she treats me as I’m sure she treats her other patients, as a worthy individual who deserves empathy and respect. She’s absolutely exceptional.

May 14, 2025
I have the upmost trust and respect and I feel that I’m in good hands with UM doctors and staff. I appreciate all my doctors and staff for all that you do for my well being.Keep up the good work U.M

May 9, 2025
I have already referred Torrance Newton

May 7, 2025
I am very pleased with UM and Dr. Asher. Sleep issues are hard to diagnose and deal with.

Mar 23, 2025
Dr. Ascher listened to all my questions and concerns and addressed each of them. We discussed the details of a procedure Including the pros and cons so that I could make an Informed decision. I appreciate her honesty and concern for my health and well being.

Mar 16, 2025
I highly recommend Doctor Kori Ascher for her expertise, kindness and compassion

Mar 7, 2025
Professional

Mar 7, 2025
Dr. Ascher is exceptionally Caring, knowledgeable, and warm. She answers all my questions and helps me weigh Treatment options. It is evident that medicine is her calling and she genuinely cares about her patients.

Mar 2, 2025
Excellent as always

Feb 17, 2025
Dr. Ascher listened to my concerns with understanding and gave me a clear overview of my treatment options.

Jan 19, 2025
Just felt rushed and could've had a more caring bedside manner

Jan 11, 2025
Dr. Ascher is excellent!

Jan 8, 2025
I have rarely felt so 'heard' by a physician

Dec 21, 2024
All the conversations with the doctor and her assistant were excellent because they explained everything to me clearly. Thanks a lot.

Dec 18, 2024
I love Dr. Ascher, she shows me that she really cares about me and my concerns.

Dec 13, 2024
Dr. Asher was very clear about my future sleep apnea treatment. She said I might not have to use the CPAP machine anymore, but that I could go back to using it in case any sleeping problems arise.

Dec 11, 2024
Very good experience

Nov 16, 2024
Dr. Ascher cares about her patients.

Nov 11, 2024
Very kind

Nov 8, 2024
Very good experience

Nov 6, 2024
She is excellent. A good listener and very well spoken

Oct 29, 2024
Dr. Ascher is professional, thorough and has complete mastery of sleep issues. She is also caring and compassionate.

Oct 26, 2024
Very professional and friendly. Would recommend her to family & friends.

Oct 19, 2024
Excellent doctor! Very professional!!

Oct 6, 2024
Excellent

Oct 5, 2024
Dr Kori is excellent

Oct 1, 2024
Dr. Ascher is very professional and friendly. I love it.

Sep 30, 2024
Very outstanding

Sep 7, 2024
Buena

Aug 18, 2024
La doctora es una profesional de excelencia

Jul 24, 2024
Excelente atenci?n de la Dra. Kori Ascher.

Jul 17, 2024
Dr. Ascher was really great, very clear in explaining the options available to me, as well as the reasons I might be experiencing symptoms. She also listened to what my concerns and questions in a very empathetic and caring way.

Jul 15, 2024
I would recommend the services provided

Jul 9, 2024
I would recommend the doctor

Jul 2, 2024
She is an exceptional specialist and pulmonologist. She is knowledgeable and caring and relates to patients extremely well.

Jun 10, 2024
My Doctor is amazing. She takes her time to communicate with me. She listens to my concerns and addresses them. She is not trying to rush me out the door like other doctors.

May 25, 2024
A very good positive experience

May 15, 2024
Doctor Ascher's expertise in her medical field is breathtaking. But more than this, her compassion and dedication towards her patients is one of the best things about her.

Apr 13, 2024
Excellent

Mar 16, 2024
One of the nicest doctors I've ever met

Mar 12, 2024
Dr. Ascher is an exceptional Physician. She is knowledgeable, resourceful, Supportive and highly Congenial. She always takes time to answer all my questions and encourages me to reach out to her If I have any other questions or concerns. When I reach out through my UHealth system, she responds promptly and Helpfully. I would absolutely recommend her to other patients.