Jiyon Choi, MD
Hematologist
Epic Care
4721 Dallas Ranch Rd
Antioch, CA 94531 Directions
4.9 out of 5
293 verified ratings
2 Locations
400 Taylor Blvd, Ste 102 & 201
Pleasant Hill, CA 94523
293 Ratings, 144 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.
Jun 18, 2025
What would you tell family & friends about your experience?
She listens to all your questions and tries to give you the answers you need
Jun 13, 2025
What would you tell family & friends about your experience?
Dr Choi called me even before appointment time. I didn’t have to wait at all. Very efficient , pleasant conversation.
Jun 11, 2025
What would you tell family & friends about your experience?
She has thorough knowledge of what she’s doing as an oncologist
Jun 11, 2025
What would you tell family & friends about your experience?
Excellent care.
Jun 9, 2025
What would you tell family & friends about your experience?
It was a great visit and I was very pleased that she was concerned about my weight loss.
May 29, 2025
What would you tell family & friends about your experience?
Dr. Choi is kind, professional and very good at what she does. She helped me understand chemo and the process and was always there promptly if I had questions. Now in the follow up phase she is still responsive, super smart and professional and simply a great oncologist.
May 28, 2025
What would you tell family & friends about your experience?
Excellent
May 14, 2025
What would you tell family & friends about your experience?
Dr Choi is a good listener, empathetic n a wonderful oncologist.
May 14, 2025
What would you tell family & friends about your experience?
Pleasant atmosphere, professional & courteous staff. Dr Choi is to the point & explains everything. I have much confidence in her.
May 12, 2025
What would you tell family & friends about your experience?
Very good
May 12, 2025
What would you tell family & friends about your experience?
She's a great doctor and listens to the patient and also is upbeat and happy. Super doctor.
May 9, 2025
What would you tell family & friends about your experience?
For the past two years, I have entrusted my care to a doctor whose kindness, professionalism, and expertise in cancer treatment are truly exceptional. Under her guidance, I have felt reassured, supported, and in the most capable hands. Her dedication to her patients is evident in every interaction, making her an outstanding choice for anyone seeking cancer therapy. I wholeheartedly recommend her without hesitation.
May 5, 2025
What would you tell family & friends about your experience?
She speaks very clear and explains her message clearly. She makes her subject matter easy to understand. I am very happy with her.
May 5, 2025
What would you tell family & friends about your experience?
I have great doctor that addresses and and follows my care
May 2, 2025
What would you tell family & friends about your experience?
Dr. Choi is very competent, professional, knowledgeable, caring and kind and very understanding.
Apr 30, 2025
What would you tell family & friends about your experience?
The staff are very courteous, accommodating, compassionate and very helpful all the way. We got lost on our way and one of the staff navigated us to Epic Care, so impressed with everyone in your office. The best customer service i have been. Moved from Alameda to Brentwood and Epic Care is the best Health Care. I would recommend it to friends and family. I am pampered with knowledgeable and caring staff. Wow what a treat to seniors. Thank you ladies👏
Apr 28, 2025
What would you tell family & friends about your experience?
Dr. Choi clearly explains everything a patient would need to know.
Apr 25, 2025
What would you tell family & friends about your experience?
Dr Choi is very knowledgeable and professional!
Apr 25, 2025
What would you tell family & friends about your experience?
As always, I am excited to see Dr. Choi. She is the first doctor that I have complete and total trust in a very long time. She always makes me feel at ease.
Apr 24, 2025
What would you tell family & friends about your experience?
Courteous, observed and listened to all of my input
Apr 23, 2025
What would you tell family & friends about your experience?
Very satisfied
Apr 21, 2025
What would you tell family & friends about your experience?
Dr. Choi’s professionalism and her attentiveness to my care has been outstanding. She is a great problem solver.
Apr 21, 2025
What would you tell family & friends about your experience?
Dr. Choi is a very nice lady. I appreciate her expertise and kindness.
Apr 17, 2025
What would you tell family & friends about your experience?
Trust her judgement on important issues
Apr 17, 2025
What would you tell family & friends about your experience?
That both me and my husband liked her very, very much. She listened and took her time and was not in a rush and we felt heard. A very satisfying visit and the office staff was great also.
Apr 14, 2025
What would you tell family & friends about your experience?
Dr Choi is professional, good listener n i appreciate her so much..
Apr 14, 2025
What would you tell family & friends about your experience?
She is a very good doctor. She explains the data well and give a clear picture of the steps forward.
Apr 14, 2025
What would you tell family & friends about your experience?
courteous, on time, respectful
Apr 11, 2025
What would you tell family & friends about your experience?
Dr. Choi is kind, sympathetic and professional.
Apr 11, 2025
What would you tell family & friends about your experience?
Dr. Choi was kind, considerate, and professional and answered all my questions.
Apr 10, 2025
What would you tell family & friends about your experience?
She is a very caring Dr. I always feel she cares about me personally.
Apr 10, 2025
What would you tell family & friends about your experience?
Great!
Apr 9, 2025
What would you tell family & friends about your experience?
Go see her!!
Mar 28, 2025
What would you tell family & friends about your experience?
Dr. Choi is friendly and compassionate. She offers helpful information.
Mar 27, 2025
What would you tell family & friends about your experience?
She is probably a better doctor for patients going through active chemotherapy than for years long aftercare.
Mar 27, 2025
What would you tell family & friends about your experience?
Dr Choi is friendly, on time, listens attentively, is thorough when talking about lab work, and always asks if I have questions.
Mar 20, 2025
What would you tell family & friends about your experience?
She was very courageous empathetic knowledgeable! Very friendly! Made me feel comfortable and at ease!
Mar 20, 2025
What would you tell family & friends about your experience?
Doctor was prepared and on time.
Mar 20, 2025
What would you tell family & friends about your experience?
Dr, Choi is not only knowledgeable, she is caring and listens to you. Not my experience with other drs.
Mar 17, 2025
What would you tell family & friends about your experience?
Dr. Choi has been my Oncologist for five years. Her professionalism and ability to listen are very important in my care.
Mar 10, 2025
What would you tell family & friends about your experience?
Staff and Doctors are the BEST
Mar 10, 2025
What would you tell family & friends about your experience?
Very professional. She takes her time to discuss visit and results.
Mar 10, 2025
What would you tell family & friends about your experience?
Dr. Choi genuinely cared about my condition. She ordered a specialty test, blood tests and imaging to help understand the problem better. She is also very good with using the My Chart messaging service, which made it easy for me to get dosage information on new medicine and updates on how to treat my current conditions and to limit making unnecessary appointments. Her medical assisting staff is also very good with keeping her informed with My Chart messages and phone calls.
Feb 19, 2025
What would you tell family & friends about your experience?
I like Dr. Choi and I have recommended her to neighborswho are new to the area.
Feb 12, 2025
What would you tell family & friends about your experience?
Excellent
Feb 12, 2025
What would you tell family & friends about your experience?
She is very thorough and listens well.
Feb 10, 2025
What would you tell family & friends about your experience?
Very thorough and professional.
Feb 5, 2025
What would you tell family & friends about your experience?
A good doctor, listens to my needs n so caring..
Jan 29, 2025
What would you tell family & friends about your experience?
Thorough, kind, good listener and explains test results so you are clear on next steps. Excellent Dr.
Jan 16, 2025
What would you tell family & friends about your experience?
It was a very good visit and I would highly recommend Dr. Choi.