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Dr. Karen Sun, MD

Dr. Karen Sun, MD

Internal Medicine*
40+ years of experience

Dr. Karen Sun, MD is an internist in Irvine, CA and has over 40 years of experience in the medical field. She graduated from University of Illinois College of Medicine in 1981. She is affiliated with medical facilities such as Hoag Hospital Newport Beach and French Hospital Medical Center. She is accepting new patients.

3.4 Star Rating
Based on 23 reviews 3.4 Star Rating (23 reviews)

Practice

4 Hughes Ste 150 Irvine, CA 92618

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Dr. Sun's Reviews

Likelihood to recommend Dr. Sun

3.4
23 ratings, 4 with a written review
5 star
57%
57%
4 star
0%
0%
3 star
4%
4%
2 star
4%
4%
1 star
35%
35%

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treating the root cause
Dr. Sun was very thorough, and she seeks to find the root cause of what was driving my issues! My health has steadily improved under her care, and I know now how to address my body's signals much more effectively. I came to her with severe GI issues, and an inflammatory condition. I have recommended her to many of my friends.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Diana from Dana Point – Feb 28, 2023
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Dr Sun is amazing! My quality of life improved drastically under her care. I had interstitial cystitis and other issues keeping me in pain and discomfort every day. I no longer have IC and my other issues have cleared up. I love how she takes into account the whole person including hormone levels, stress, lifestyle, etc in order to come up with your own individualized program. The whole office is professional and kind. I am so grateful to have found Fr Sun 2 years ago.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Diana – Nov 12, 2019
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Dr Karen Sun came highly recommended by several friends, and wow! She is an amazing clinician and warm person. Her diagnosis truly saved my life. Her deep analysis of my lab panels and her treatments have worked miracles for me. She takes a lot if time discussing you as an individual. Fabulous doctor!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Eliz M. in Newport Beach – Feb 13, 2019
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I went to 17 doctors before Dr Sun and she was able to fix me after 2 years of trying to find what was wrong. She is an amazing doctor, who listens and thinks about the entire body working tougher, She trusts me that I know my body and listens to me when I have a complaint and we explore what it is and what the fix is. She is an amazing doctor!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Jessica in Newport Beach, CA – Jan 23, 2016
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About Me

biography

Dr. Karen Sun, MD is an internist in Irvine, CA and has over 40 years of experience in the medical field. She graduated from University of Illinois College of Medicine in 1981. She is affiliated with medical facilities such as Hoag Hospital Newport Beach and French Hospital Medical Center. She is accepting new patients.
  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Illinois College Of Medicine

    Medical School, 1981
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Karen Sun M.D Inc4 Hughes Ste 150 Irvine, CA 92618
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