Epic Care - Antioch
Medical Oncology Hematology Radiation Oncology Breast Surgery General Surgery Diagnostic Imaging
4721 Dallas Ranch Rd
Antioch, CA 94531 Directions
4.9 out of 5
2,551 verified ratings
2,551 Ratings, 1,524 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.
Sep 16, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
Excellent
Sep 16, 2026
What would you tell family & friends about your experience?
Excellent visit
Sep 11, 2026
What would you tell family & friends about your experience?
Dr. Tong is knowledgeable and personable. I trust his judgment.
Sep 9, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
Very thorough and puts the patient at ease.
Sep 3, 2026
What would you tell family & friends about your experience?
Very informative and attentive professional.
Sep 1, 2026
What would you tell family & friends about your experience?
He's a very caring doctor. He's very attentive to his patient's needs.
Aug 31, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
I would tell them that I was very satisfied with my experience at CARMEN LAM. The doctor was very professional and understanding, and consistently followed up with me!
Aug 31, 2026
What would you tell family & friends about your experience?
Excellent
Aug 28, 2026
What would you tell family & friends about your experience?
Excellent!
Aug 28, 2026
What would you tell family & friends about your experience?
Highly recommend
Aug 27, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
Dr. Lam continues to delight me with her warmth, knowledge, professionalism, and concern for me. She is extremely thorough in her exams and probing about how I am doing.
Aug 27, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
Very good
Aug 27, 2026
What would you tell family & friends about your experience?
Excellent and very thorough and friendly
Aug 27, 2026
What would you tell family & friends about your experience?
That she is very thoruogh and patient.
Aug 26, 2026
What would you tell family & friends about your experience?
Knowledgable and compassionate services
Aug 26, 2026
What would you tell family & friends about your experience?
Very caring, informative, thorough, and did not have to wait. His assistant Carmen, is also very caring, and friendly
Aug 25, 2026
What would you tell family & friends about your experience?
Very considerate and knowledgeable
Aug 25, 2026
What would you tell family & friends about your experience?
Very good
Aug 25, 2026
What would you tell family & friends about your experience?
Excellent
Aug 24, 2026
What would you tell family & friends about your experience?
I have only seen him once but was impressed with his manner of truly caring about my cancer.
Aug 24, 2026
What would you tell family & friends about your experience?
Dr Pillai is kind, knowledgeable, and has a wonderful personality! I have been going to him for ten years now. He always puts my mind at ease.
Aug 20, 2026
What would you tell family & friends about your experience?
Very knowledgeable and explanation with results in simple english
Aug 19, 2026
What would you tell family & friends about your experience?
She listens and then provides answers or points you to the correct answer
Aug 19, 2026
What would you tell family & friends about your experience?
She is a great Dr. So sweet and caring. Explains everything in a way you can understand. I loved my visit with her.
Aug 18, 2026
What would you tell family & friends about your experience?
Very knowledgeable and they are concerned with my health
Aug 17, 2026
What would you tell family & friends about your experience?
I was very satisfied how Dr. Tong checked me thoroughly and asked all necessary questions to find out how I am doing.
Aug 17, 2026
What would you tell family & friends about your experience?
Dr. Tong is a very good Physician and knows what he is doing to make things right for a person to give him a better outlook on life to give the person a better outlook on life.
Aug 13, 2026
What would you tell family & friends about your experience?
Very professional compassionate & informative
Aug 13, 2026
What would you tell family & friends about your experience?
He is the best in his field.
Aug 13, 2026
What would you tell family & friends about your experience?
Excellent care and very thorough
Aug 13, 2026
What would you tell family & friends about your experience?
She is courteous, efficient and carefully explained the medical considerations I am presently engaged with.
Aug 12, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
It's always very satisfying to arrive at my appointments, and the staff and my doctors are very kind to me. Thank you.
Aug 12, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
I like Dr. Lam, I feel well taken care of
Aug 12, 2026
What would you tell family & friends about your experience?
I enjoy to visit Dr Choi, she is one of my favorite doctors who cares about me and my health. I would recommend her to everyone I know 😊
Aug 12, 2026
What would you tell family & friends about your experience?
I would recommend him to anyone. He was very patient and caring.
Aug 11, 2026
What would you tell family & friends about your experience?
Very concern about your well being, she listens to what you have to say, she has a very positive attitude.
Aug 11, 2026
What would you tell family & friends about your experience?
Felt more like old school doctor. Actually spent time with me rather than blowing in and out of the room. I am so sick of medicine that feels like a big corporate machine, and Dr Pillai's office felt nothing like that.
Aug 11, 2026
What would you tell family & friends about your experience?
He is a good Doctor and well organized and a good listener to.
Aug 11, 2026
What would you tell family & friends about your experience?
Been my oncologist since 2015. Great doctor, very caring
Aug 10, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
She is very candid, explains situations well, is a good listener, and is compassionate.
Aug 10, 2026
What would you tell family & friends about your experience?
Excellent
Aug 10, 2026
What would you tell family & friends about your experience?
Excellent and professional
Aug 5, 2026
What would you tell family & friends about your experience?
I respect him and value him as my physician.
Aug 4, 2026
What would you tell family & friends about your experience?
Very supportive and encouraging and informative.
Aug 4, 2026
What would you tell family & friends about your experience?
She’s not only a great doctor, but is caring and so very compassionate. I’m so thankful to have had her on my journey.
Aug 3, 2026
What would you tell family & friends about your experience?
I will tell them that he is the best doctor and that he takes very good care of me. He always listens to my questions and concerns.
Aug 3, 2026
What would you tell family & friends about your experience?
That it was pleasant and I was comfortable with the visit.
Aug 3, 2026
What would you tell family & friends about your experience?
He's great. My husband sees him too.
Jul 31, 2026
What would you tell family & friends about your experience?
Dr Patel knows me like a family member. After a quick catch up personally he is thorough, listened to concerns and gives sound advise. .
Jul 30, 2026
Carmen Lam, DO
What would you tell family & friends about your experience?
He’s always 100% accurate with his clients and he’s the best