Cancel

    Open app

    Search

    Brian B Lo, MD

    3.7 (6 reviews)
    Closed 9:00 am - 5:00 pm

    Brian B Lo, MD Photos

    You might also consider

    More like Brian B Lo, MD

    Recommended Reviews - Brian B Lo, MD

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    1 year ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1
    Photo of Bo H.
    2
    25
    69

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Brian B Lo, MD

    You might also consider

    Verify this business for free

    People searched for Internal Medicine 11,601 times last month within 15 miles of this business.

    Verify this business

    Anthony Wong, MD

    Anthony Wong, MD

    4.8
    (16 reviews)
    3.5 mi

    Wow! Dr Anthony Wong is such a wonderful doctor! He is intelligent, experienced, compassionate,…read moreempathetic, detail oriented, knowledgeable, articulate, a great listener, up to date on the latest medical knowledge and has a great bedside manner. Best of all, he genuinely cares about his patients and takes the time to help them and give them the highest quality medical care. His nurses and the office staff are friendly, helpful and organized - which is actually not that common - so this is a great perk as well! The office is very clean and everything seems professional. A neat perk is that they have a pharmacy kiosk right in their office so that you can get your prescriptions right then and there which is amazing and so convenient not having to drive to a pharmacy - especially if you're feeling ill! I have been searching for a top notch primary care doctor since I moved to Orange County over a decade ago and I couldn't find anyone truly outstanding (so I kept switching after bad or lackluster experiences) and so I turned once again to Yelp, and although he didn't have many reviews, all of Dr Wong's reviews were 5-stars so I decided to make an appointment and I'm soooooo glad I did because Dr Wong is even better than the primary care doctor I had up in LA who was also outstanding but what sets Dr Wong as even better is that you can just feel how much he cares and wants to help you. His empathy and compassion are really next level. When you add that to him being extremely smart and super well versed in all of the gold standard plus latest medical practices he is truly the best of the best! I have only great things to say about Dr. Wong and highly recommend him! He's best in class!

    Dr. Wong has been my primary care physician since I moved here in 2013, from Boston and I couldn't…read morebe more pleased with him and his staff. I have felt like family since day one which is very important since I left all my family back on the East Coast. I have called his office a couple of times in between checkups since I am involved with playing basketball and softball and Dr. Wong's has always been made available to answer my questions. Sincerely, Sergio Jr.

    Photos
    Anthony Wong, MD
    Anthony Wong, MD
    Anthony Wong, MD

    See all

    Yorba Linda Medical Center

    Yorba Linda Medical Center

    4.4
    (77 reviews)
    16.5 mi

    I have gone to Jason Kurtz for many years, until we had to extract our entire family from his…read morepractice. In the very beginning when he first started and was a brand new doctor, he was awesome. Now he's a total jerk and he has his uneducated office staff and PA running the business. just a few of our most prominent issues: 1. I was extorted by the front office, that he would not see me unless I paid a missed appointment, which I did not schedule. 2. The office refused to treat me, for a raging bladder infection that they tested me for, even though I'm a regular annual patient. I refused to pay the $50 to come BACK to the office the same day, for the RX. 3. His physicians assistant incorrectly diagnosed me as having HPV. And I had to go to another doctor for an incredibly painful procedure, all for nothing. I did not have HPV. 4. In my opinion Kurtz now has a God complex, he didn't used to. ***5. THEY REFUSED TO TREAT ME, AFTER I LEFT MY URINE SAMPLE....UNLESS I PAID WHAT FEELS LIKE A $50 EXTORTION FEE, in order to give me my prescription. When the doctor says they don't hold back care because of an unpaid balance, that is entirely incorrect, and I believe he's lying. His behavior is reprehensible, and he is fully aware of this. Don't say you weren't warned. ....*add the fact that he stands by his uneducated and extremely unprofessional staff, says even more. Do better Dr Kurtz. We ended up going to Dr Annette Bernhut in Orange and she is AWESOME. She cares about you as a person, vs you being the enemy

    This place has gone down hill. I had been going there for 5+ years. I used to be able to call and…read morespeak to competent assistants within seconds. No more. Now I get 15 minutes plus waiting each time and incoherent assistants. Last time I left a message for the doctor, I had to repeat a simple question 3 times because they didn't understand it the first two times. Of course never heard back from them. I don't know if they even relayed the message. The doctor is still great so it's a shame but time for a new one.

    Photos
    Yorba Linda Medical Center
    Yorba Linda Medical Center

    See all

    Ratnaja Katneni MD

    Ratnaja Katneni MD

    5.0
    (16 reviews)
    7.2 mi

    My family and I cannot say enough wonderful things about Dr. Ratnaja Katneni. When my father became…read moreseriously ill, he was weak, lethargic, and simply not himself. We were deeply concerned about his health and his future. From our very first appointment, Dr. Katneni's knowledge, compassion, and attention to detail gave us confidence that he was in the best possible hands. As a board certified nephrologist and internist, Dr. Katneni took the time to thoroughly evaluate his condition, explain everything clearly, and develop a treatment plan that addressed the underlying issues, not just the symptoms. She listened carefully, answered every question with patience, and genuinely cared about his well being. The results have been nothing short of remarkable. In just two weeks, my father went from being very ill and lethargic to energetic, engaged, and back to his old self. Seeing such a dramatic improvement has been an incredible blessing for our entire family, and we are profoundly grateful for the exceptional care she provided. I also want to recognize Patty in the office, who is absolutely wonderful. She is kind, professional, organized, and always willing to help. She made every interaction with the office pleasant and stress free, and her warmth and efficiency truly complement the outstanding care Dr. Katneni provides. If you are looking for a physician who combines exceptional medical expertise with genuine compassion, I wholeheartedly recommend Dr. Katneni. She has made a tremendous difference in my father's life, and our family will always be grateful for her dedication and outstanding care.

    Dr Katneni is caring and doesn't rush my appointments. Her and her her assistant Patty are…read moreorganized and communicate very well. My previous nephrologist would take days to respond so I really appreciate the system of prompt texting or emailing they use here. I drive over an hour to come here, but it's worth it when you find the right care.

    Photos
    Dr. Katneni has been a dialysis provider since 2008, and is ABIM board certified since 2008 in nephrology.
    Dr. Katneni has been a dialysis provider since 2008, and is ABIM board certified since 2008 in nephrology.
    Dr. Katneni is a kidney specialist with over 15 years of experience and is accepting new patients.
    Dr. Katneni is a kidney specialist with over 15 years of experience and is accepting new patients.
    Dr. Katneni is clinical and clinical research trained nephrologist at some of the top institutions in the country.

    See all

    Dr. Katneni is clinical and clinical research trained nephrologist at some of the top institutions in the country.

    Brian B Lo, MD - internalmed - Updated August 2026

    Loading...
    Loading...
    Loading...