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    William Ngo, DO

    3.7 (3 reviews)
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    2 years ago

    This place when you come you don't have to wait too long to see doctor. Nice doctors and staff

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    2 years ago

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    7 years ago

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    Huong Tran Quy, DO

    Huong Tran Quy, DO

    3.8
    (45 reviews)
    1.0 mi

    I was assigned to this doctor by my new health insurance so I came in without any particular…read moreexpectations. As a new patient, I had to fill out several forms but it went very quickly since I filled everything out on their ipad. The office is nice and spacious and the staff is friendly. They start by taking your vitals in a little side room, which is actually open to the public and can be seen from the waiting area, which I thought was a little weird. It's not like I was undressed or anything at that point, but just the fact that people can watch you stand on the scale and have your blood pressure taken feels like it should be more private. After that I was taken to an exam room to wait but was told they were waiting for another room to open up for the doctor to see me. I waited for about 15 minutes and then they moved me to the exam room right next door, which apparently was my "official" exam room. I then waited again, and finally the doctor came. To be fair, she apologized for making me wait and said that she was exceptionally busy that day. My overall impression of Dr. Quy is that she knows her stuff and listens well, despite being in a hurry. I had some knee pain and she did a quick physical exam and quickly came to the same conclusion as what I had suspected. She seemed very practical, knowledgeable and was not dismissive as some doctors can be. After my appointment I set up my online patient portal, which was a very easy and straightforward process.

    Dr. Huong Quy and the entire staff are absolutely wonderful. Everyone is very friendly,…read moreprofessional, and welcoming from the moment you walk in. Dr. Huong Quy takes the time to listen, explains everything clearly, and genuinely cares about patient comfort and well-being. The office runs smoothly, and the staff makes each visit pleasant and stress-free. Highly recommend!

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    Huong Tran Quy, DO
    Huong Tran Quy, DO
    Huong Tran Quy, DO

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    Dr. Hiep Dang, DO

    Dr. Hiep Dang, DO

    4.1
    (61 reviews)
    2.1 mi

    My parents have been coming here for about two years, and I can confidently say this is the best…read morefamily care doctor they've ever had, especially among Vietnamese physicians. Dr. Dang is patient, kind, and genuinely committed to making sure his patients receive the care they need. My parents have several age‑related health concerns, and he has helped stabilize their conditions with consistent monitoring and thoughtful treatment. With his thorough checkups and attentive care, my parents are the healthiest they've been in years. His front office staff is also wonderful. They're professional, efficient, and truly some of the sweetest people you'll meet. I noticed some negative reviews and wanted to address them. The longer wait times happen because Dr. Dang doesn't rush appointments. He listens, he explains, and he gives real guidance. That level of care takes time. When it's your turn, he'll give you the same attention, so patience is part of the experience. As for frequent visits throughout the year, that's simply responsible medical care. Your body changes, medications need adjusting, and regular follow‑ups ensure everything is still working as intended. Some people don't seem to understand that this is how good healthcare works. If I could give more stars, I would. Highly recommend.

    My husband and I have been patients for years, we love Dr. Dang and his staff. My husband's a…read morestoryteller and the doctor is always so patient. My husband went thru a bad health crisis a few years ago and we were in their office and calling them quite a bit and the they were always so helpful, we never felt any frustration from their team. I work in the medical field and appreciate the fact that the doctor requests regular check ups for med refills, it's important to touch bases with your patients. I would recommend Dr. Dang to anyone searching for a caring physician.

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    Hallway of clinic
    Hallway of clinic
    Very clean office and even has a Check in kiosk and hand sanitizer
    Very clean office and even has a Check in kiosk and hand sanitizer
    Dr. Hiep Dang, DO

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    Luu Loi, MD

    Luu Loi, MD

    1.5
    (37 reviews)
    1.7 mi

    Avoid Dr. Luu Loi if you can. The only reason I came here was to take my mom, since many elderly…read moreVietnamese patients feel comfortable with her because she speaks Vietnamese. Unfortunately, her English communication is very poor, which can make things difficult and confusing. The office itself was extremely cluttered. There were Buddha statues everywhere, and patient charts were literally piled on the floor. There was barely enough room to walk through the office comfortably, and it did not feel organized or professional. What concerned me the most was that every time my mom visited, the doctor would ask her, "What kind of medicine would you like today?" That honestly shocked me. A patient in her 60s should not be deciding what medication to prescribe for herself. I would expect a doctor to evaluate symptoms and recommend the proper treatment professionally. Overall, this experience left me very uncomfortable and concerned about the quality of care.

    Dr. Luu failed to diagnose measles in adult. I wasn't aware that I was not immune to Measles. Dr…read more Loi didn't even check the rashes on my body or ordered any blood test. She said "to use my head & understand that it was most likely spring allergies", despite the fact that I was never allergic to pollens. I was dismissed without receive proper medical treatment. I later found out that the rashes on my body were because of Measles. Please look for other primary care doctor if you don't want to put your health at risk due to a negligent provider. Office experience: front desk employees were loud & didn't protect the privacy of patients. I could hear their conversations & health issues of other patients. Wait time: it does not matter if you have an appointment. You will have to wait 30-45 minutes to be seen by the doctor.

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    Waiting Area
    Waiting Area
    Front Desk
    Front Desk
    Waiting area

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    Waiting area
    Chester Tung, DO

    Chester Tung, DO

    3.8
    (10 reviews)
    3.1 mi

    This review is for Dr. Tung and his staff at the Warner Avenue Fountain Valley location. To…read morepreface, Dr. Tung took over Dr. Minsen Mok and Dr. Tramy Nguyen-Mok's practice. Dr. Mok and Dr. Nguyen-Mok cared for three generations of our family, so our relationship goes so far back that visits never felt like doctor visits, it was more like catching up with family. We were happy (for them) to hear about their retirement, but of course we had concerns about whether the next doctor would have the same bedside manner. Anyone who knows Dr. Mok knows he is easy-going, kind, and patient. After meeting Dr. Tung today, I can confidently say that Dr. Tung definitely fills those shoes. He's picking up right where Dr. Mok left off. He really takes the time to listen to your concerns and he's not halfway out the door before you can ask your questions. Your appointment time is truly your time with his undivided attention. The front desk and the medical assistant were also very polite. I almost want to gatekeep this practice, but they deserve the praise!

    This Dr has a practice in Fountain Valley Ca. He replaced my wonderful MD. This Dr is a DO and they…read morehave different beliefs and practices. When I came and saw this Dr. l was not impressed. He thinks he knows more about yourself than you do even though he had only seen me on my first appointment that he is not educated with what I believe in and never will. My opinion is he needs to go back to school and get further education so he can communicate and be more educated in the advances of our society. Good by Dr. Chester Tong DO.

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    Chester Tung, DO
    Chester Tung, DO
    Chester Tung, DO

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    William Ngo, DO - familydr - Updated August 2026

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