KAI SUN, DO

Cardiology

Shannon Clinic South 3

3350 Executive Drive

San Angelo, TX 76904 Directions

(325) 747-2800

4.9 out of 5

492 verified ratings

492 Ratings, 340 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.
Jul 18, 2025
I trust my Dr

Jul 18, 2025
He really cares about my health

Jul 14, 2025
No problems

Jul 8, 2025
Thank you, Dr Sun for taking great care of me and easing my worries. I am truly grateful.

Jul 8, 2025
I appreciate Dr. Kai Sun's frank, personal, professional attention to my cardiological and general health concerns.

Jul 4, 2025
Will go back to him. Trust him.

Jul 3, 2025
Dr. Sun and his nurse Julie provided the upmost care during my visit. All my questions were answered and explained. It was just an overall great visit!

Jul 2, 2025
Listened, was kind & answered questions.

Jun 30, 2025
He’s a great doctor and he listens to you and talks to you to where you understand what he’s saying he’s just freaking awesome!!!!

Jun 30, 2025
Real Pro

Jun 28, 2025
Dr. Sun is thorough and has good bedside manners.

Jun 27, 2025
Confidence in doctor

Jun 27, 2025
They all very professional friendly.

Jun 27, 2025
Dr Sun is very thorough and doesn’t rush me, he has given me a lot of very good advice for taking care of my health.

Jun 26, 2025
Dr. Sun is caring and he listens.

Jun 26, 2025
well kept, well organized, excellent service

Jun 25, 2025
Dr. Sun is kind and knowledgeable!

Jun 25, 2025
He just always listens and explains any thing you want that you ask him and doesn’t make you feel stupid

Jun 19, 2025
Please accept my utmost appreciation for the service that I received.

Jun 18, 2025
Dr Sun is very professional & courteous.

Jun 13, 2025
De. Sun is very conscientious; very focused on my heart issues; and reminds me again what I need to do to improve my heart health. He is kind; asks questions, and listens. You feel like you are in the hands of a very competent doctor.

Jun 13, 2025
Good service

Jun 12, 2025
It is a very good practice. It is obvious that Dr. Sun is respected by his staff, and people I know in the community feel the same way.

Jun 12, 2025
Staff is very helpful and Dr Sun listens and communicates clearly and with respect.

Jun 10, 2025
Thank you, Dr. Sun, for your sincere care & concern. I appreciate how you listen to my concerns and give me options for my care. This feedback is dictated to my daughter so we can let you & Shannon know what a wonderful doctor you are.

Jun 6, 2025
Always very professional and very knowledgeable.

Jun 6, 2025
Highly recommended

Jun 6, 2025
Everything that was asked was answered and explained.

Jun 6, 2025
It was timely, he was caring, and very knowledgeable.

Jun 5, 2025
Knowledgeable and efficient

Jun 5, 2025
Keep up the great work

Jun 5, 2025
Very courteous and knowledgeable

Jun 5, 2025
Dr Sun is great. Very attentive and thorough. Always willing to listen. Great bedside manner. Extremely knowledgeable! The staff is very organized and professional, kind and caring

Jun 5, 2025
Dr Sun and his staff are always professional and helpful. Dr Sun always offers suggestions to improve care.

Jun 5, 2025
Dr. Sun listens, explains, and allows for questions.

Jun 5, 2025
Always listens and very helpful

Jun 5, 2025
Dr. Sun is easy to talk to and gives thorough explanations

Jun 3, 2025
Take to you and explain it

Jun 3, 2025
All the people in Dr.Suns office are polite and helpful and Dr. sun is the best.

Jun 3, 2025
A Dr and staff that cares!

Jun 2, 2025
Dr Sun and his staff is very knowledgeable in the service they provide

May 29, 2025
Efficient and knowledgeable.

May 28, 2025
Quick visits

May 27, 2025
Dr Sun is great at giving information and providing feedback for me so that I do not worry unnecessarily about my blood pressure

May 27, 2025
Nice people

May 27, 2025
Dr. Sun is very friendly and thorough. He explains everything in a way I can understand it. He did not make me feel rushed and answered all of my questions.

May 22, 2025
Great practice

May 21, 2025
Dr. Sun took the time to answer all my questions and provided feedback.

May 20, 2025
Dr. Sun is very invested in your health and I get good feedback from him on what my body needs to keep me healthy.

May 19, 2025
Knowledgeable and friendly.