KAI SUN, DO

Cardiology

Shannon Clinic South 3

3350 Executive Drive

San Angelo, TX 76904 Directions

(325) 747-2800

4.9 out of 5

527 verified ratings

527 Ratings, 342 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.
Mar 7, 2025
Doing a great Job.

Mar 5, 2025
Thank you Dr Sun

Mar 5, 2025
They all did a great job. Thanks.

Mar 5, 2025
Very professional & personnel. He makes sure that all your questions and concerns are addressed adequately.

Mar 5, 2025
The best

Mar 4, 2025
Dr sun is grate, you need more Dr's like him

Mar 3, 2025
Real pros

Feb 28, 2025
Get right instructions about healthy lifestyle.

Feb 27, 2025
He is caring, considerate, conscientious, and working very hard to help me stay healthy or be healthy. He’s looking at all directions and even said if he can’t figure out he’s gonna send me for a second opinion.

Feb 27, 2025
He is a very good Doctor

Feb 26, 2025
Great doctor

Feb 26, 2025
Kind, friendly helpful

Feb 25, 2025
The staff is very caring.

Feb 22, 2025
I trust this doctor.

Feb 21, 2025
Very good

Feb 21, 2025
Dr.Sun and staff are very caring.

Feb 20, 2025
Dr Sun is a very intelligent dedicated cardiologist who has his patients’ concerns and needs in mind at each visit and beyond!

Feb 19, 2025
Wonderful doctor

Feb 15, 2025
He ihas excellent care and teaching ability. He is calm in his instruction. He is helping very much

Feb 14, 2025
Rest understanding. Good service.

Feb 12, 2025
Wouldn’t see anyone else

Feb 6, 2025
All my Dr. at Shannon are the BEST. All the Staff I gave delt with are Wonderful - Luv'em.

Feb 6, 2025
Thank you Dr Sun for taking care of me, listening to my concerns and for being very kind and compassionate.

Feb 6, 2025
HE TYPED A LETTER FOR ME WITH UTMOST PROFESSIONALISM FOR THE VA DEPARTMENT.

Feb 6, 2025
Keep up the great work

Feb 6, 2025
He's a real good doctor trying to take care of you

Feb 5, 2025
Dr. Sun is an excellent Doctor. His nurses are very friendly and helpful. Always feel like he cares.

Feb 5, 2025
Keep up the good work you all do

Feb 5, 2025
Dr. sun also gave me feedback on vitamins and that type thing one of which I needed and it was very much appreciated. Lynn.

Feb 3, 2025
Friendly!

Feb 1, 2025
Knowledgeable nurse and I feel comfortable with Doctor Suns care

Jan 31, 2025
Always tells us like it is.

Jan 31, 2025
I like that he takes the time to listen to you and explain things

Jan 30, 2025
such a sweet receptionist that always helps me schedule my appointments and have such a good doctor that listens and gives me the best solutions for any of my questions

Jan 30, 2025
Very knowledgeable and great at his job

Jan 30, 2025
Professional

Jan 30, 2025
Dr Sun took so much time with me and a

Jan 24, 2025
Dr. Sun is the best.

Jan 24, 2025
Dr. Sun is so kind and thorough. His encouragement and advice has made life better. We couldn’t be in better hands.

Jan 23, 2025
Dr Sun always listens and explains issues very well. I am very comfortable being under his care.

Jan 23, 2025
He is a great Cardiologist, explains situation with Shell to where Shell understands. Shell does have hearing problems, so Dr. Sun talks loud enough to where Shell can hear him. Shell does well with his medications. We are very happy that Dr. Sun is Shell's cardiologist.

Jan 22, 2025
I love how he talks to me and takes his time to explain the why's

Jan 21, 2025
Always has reviewed recent events in my file and attentive to my needs

Jan 20, 2025
Friendly staff.

Jan 16, 2025
We always feel heard.

Jan 16, 2025
Dr Sun is a kind and considerate doctor. We go over lab results and health care questions. We discuss exercise importance, and diet. Very calm and considerate. I felt like he cared. It was a good visit!

Jan 16, 2025
He is so attentive and I appreciate his genuine concern and care of me. I highly recommend him.

Jan 14, 2025
Dr Sun is a compassionate teaching physician and comprehensive in his explanations to make sure we understand to not worry about how things are

Jan 9, 2025
Glad I have him

Jan 1, 2025
Dr. Sun really cares