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Karl Sun, MD

4.8

About this business

I strive to provide the highest quality, most cost-effective cardiovascular care possible. 

Location details

5555 Reservoir Dr #112, Ste 112, San Diego, CA, 92120, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.822 reviews
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Anonymous 
6 years ago

Dr. Sun is a very knowledgeable and experienced cardiologist. He has been treating me for over 15 years. 

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Anonymous 
7 years ago

Dr. Sun has been my cardiologist for over 10 years and he has always been very helpful and professional. His staff has been very responsive and the waiting time is short. 

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Anonymous 
8 years ago

Dr. Sun is very knowledgeable and friendly and takes good care of his patients. He is always available for any questions. His office staff is outstanding and same day or next day appointments are available. 

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Anonymous 
8 years ago

Outstanding physician who spends a lot of time talking to his patients and provides excellent care! 

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Anonymous 
12 years ago

I was suffering from severe chest pain and went to Dr. Sun's office. He immediately made the correct diagnosis and referred me to the hospital for an angiogram. I received a stent and was discharged one day later. The chest pain was completely gone and I was able to return to work. Dr. Sun saved me and I will always be grateful to him. 

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Anonymous 
14 years ago

A doctor of few words but efficient in diagnosing my wife's problem who then had heart surgery. Follow-up visit was excellent with no problems getting appointment within 24 hours for an acute problem. Also has great team with very friendly staff. 

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Anonymous 
14 years ago

Dr. Sun and staff did an outstanding job finding out what my problem was. His experience and professional behavior made me feel very comfortable. I have referred some of my relatives to him and they were also very satisfied. 

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Anonymous 
14 years ago

I was referred by my PCP to see Dr. Sun for chest pain. Her performed a nuclear heart scan after examining me thoroughly and found a small spot in the heart which looked suspicious. I then had a heart procedure with a tube into the the heart and they found a blockage in a vein with was immediately fixed with a balloon and stint. The service was excellent and I was able to go home the next day. My chest pain was completely gone. Everybody in the team was caring and professional. I would recommend Dr. Sun and his staff for eve... read more

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Anonymous 
16 years ago

Outstanding service! Dr. Sun spent a lot of time to explain everything to me and made sure that all my questions were answered. 

Frequently asked questions about Karl Sun, MD

How is Karl Sun, MD rated?

Karl Sun, MD has a 4.8 star rating with 22 reviews. 

When is Karl Sun, MD open?

Karl Sun, MD is closed now. It will open tomorrow at 9:00 a.m. 

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