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Charles Kuo Kung

Charles Kuo Kung MD

Specialties:

Internal Medicine
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4.7 / 5 (based on 242 Reviews) View 41 Comments
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562.270.4100

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As an Internal Medicine physician Charles Kung MD enjoys providing his patients with efficient, effective medical care. Dr. Kung was born in Seoul, Korea and he moved to the United States with his family at the age of 13.  In addition to English, he is fluent in Chinese and Korean. After earning his bachelor of science from the University of California, Los Angeles, Dr. Kung completed his medical degree at University of Southern California, where he graduated with honors. Dr. Kung chose medicine because of his desire to help people. He derives great satisfaction from seeing his patients overcome illness and injury. Dr Kung is a member of the American College of Physicians and the Alpha Omega Alpha National Honor Society.  In his free time, he enjoys playing tennis, golfing and hiking.

Office Information

Hospital/Group Affiliation

PIH Health Downey Hospital

PIH Health Physicians

Profile

Gender

Male

Specialties

  • Internal Medicine

Education

Medical School

University of Southern California School of Medicine (Los Angeles)

Internship

University of California Medical Center (San Diego)

Residency

University of California Medical Center (San Diego)

Board Certifications

  • Internal Medicine

Patient Reviews

July 07, 2026
Very happy with my visit
July 06, 2026
I was very glad that I was able to get my appointment the same day.
June 12, 2026
I am very grateful for the doctor's service and my insurance. Thank you so much. I am truly grateful. That's all I can say. Thank you.
June 02, 2026
Doctor Kung and his staff are professional and very nice. Make you feel very comfortable
May 20, 2026
Yes, my name is (PHI removed). First of all, I wasn't understanding how to do this. I wasn't paying much attention. I'm kind of busy. But honestly, the office was good. They got the appointment right away. They're very excellent in taking care of things like that. And the whole experience was very good. So thank you.
May 14, 2026
Appreciate the Nurses
May 13, 2026
Very knowledgeable
April 28, 2026
What I want to tell them is what they did wrong. The doctor needs to have a little more communication and patience with patients so there's a better understanding of the health problem for which one is going to see him. That's all.
April 24, 2026
Everything is okay with PIH.
April 14, 2026
Satisfied patient. No complaints
April 10, 2026
Thank you to all the staff as they are always very kind and caring.
April 10, 2026
Knowlegdeable
March 18, 2026
Good experience.
March 10, 2026
Staffs are courteous and friendly. Special thanks to my doctor, Dr. Charles Kung, for taking such good care of me. He's the best.
March 06, 2026
Dr Kung and his nurse (name removed) are the best, they are always available when I need to be seen, thank you for all you do
March 05, 2026
I am so grateful to PIAESH for employing such excellent doctors. Dr. Charles Kung is an outstanding doctor, and I am eternally grateful to him and to PIAESH as well. Thank you so much for the wonderful care I received from Dr. Kung and from all of you at PIAESH. May God bless you.
February 27, 2026
The facility was clean. The staff were friendly and very helpful.
December 30, 2025
Every thing was done in a timely manner. My referral was approved And I will call for an appointment to See a chiropractor by tomorrow. Thank you for all those that helped to set up this coming appointment. (PHI removed)
December 29, 2025
Wonderful as always...
December 03, 2025
Overall, the service was good when it came to getting in and seeing the doctor. That was quick. I just didn't appreciate the doctor in his, how he reacted to me when I told him that I'd used drugs in the past. I think, I feel like he, he kind of judged me and automatically wrote me off about other concerns because I was a drug addict and I didn't appreciate it.
November 25, 2025
Very thorough, efficient, a timely manner. Good appointment. That's it.
November 24, 2025
Elevator was broken so l was seen in a first peds ofc. The doctor saw me in a timely manner and was courteous but felt like he was a little distant and not completely into the visit.
November 24, 2025
Dr. Kung and his stamp has provided excellent service to me. I have been with Dr. Kung for over 30 years and have no desire to change Doctors
November 18, 2025
Thank you, I'm very satisfied with all the staff at TIA. Everyone you have is wonderful. Especially the doctor who operated on me; he's excellent. Thank you and have a good night.
November 18, 2025
Good doctor and staff
November 14, 2025
? BLANK ?
November 14, 2025
Was satisfied
November 13, 2025
Everthing was perfect
November 10, 2025
My family and friends have different insurance so no pushing PIH at them.
November 04, 2025
The appointment was easy and I left very pleased with explanation about my health and the staff was great
October 28, 2025
The whole staff is very nice.
October 21, 2025
Back office staff was very pleasant and helpful
October 16, 2025
Lot better than Kaiser
October 14, 2025
Staffs are very friendly and professional
September 26, 2025
We love Dr. Kung's office and his staff.
September 25, 2025
Yeah, you guys have done excellent.
September 25, 2025
I'm not happy with the doctors response to my concerns about my acid reflux issues, he is prescribing me omeprazole & then tells me don't take it every day because it will cause osteoporosis , if I don't take it every day I get severe heartburn then he told me to take Tums on the days between until the omeprazole starts to work again with no other options. I have another appointment with him and I'm going to bring this up again with him hopefully there will be a better remedy for my issues. Maybe like sending me to a Gastronom doctor
September 15, 2025
Don't change. Very good service.
September 15, 2025
I really like dr. Kung
September 08, 2025
Dr. KUNG REALLY LISTENED TO ME AND WAS COMPATIONET AND ALWAYS ASKS IF I HAVE ANY QUESTIONS.
August 21, 2025
Everyone is courteous and knowledgeable
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