Cancel

    Open app

    Search

    Ou Mark H, MD

    2.2 (33 reviews)
    Closed 9:00 am - 6:00 pm

    Ou Mark H, MD Photos

    You might also consider

    Recommended Reviews - Ou Mark H, 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
    Photo of Cat L.
    90
    92
    721

    3 months ago

    Helpful 2
    Thanks 2
    Love this 0
    Oh no 1

    2 years ago

    Helpful 2
    Thanks 1
    Love this 0
    Oh no 1

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 6
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 4
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 4
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 4
    Thanks 0
    Love this 2
    Oh no 0

    3 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Steven S.
    253
    55
    25

    10 years ago

    Helpful 3
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Xuan J.
    12
    10
    8

    8 years ago

    Wow, I had very bad experience with Dr. Rainbow and her nurse, they are very inpatient and very commercial. I won't recommend them.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Brianna R.
    16
    160
    15

    8 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Mike D.
    175
    3
    0

    8 years ago

    Helpful 5
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Call the front desk but was hung up several times. Might as well not publishing their number if they don't want to be reached.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    8 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kay L.
    0
    22
    0

    9 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 5
    Thanks 0
    Love this 0
    Oh no 1

    11 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of M K.
    0
    26
    7

    10 years ago

    Dr. Ou and his associates are wonderful. They listen, understand, and take the time to know you.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Ou Mark H, MD

    Review Highlights - Ou Mark H, MD

    As a new resident of Chino Hills, the search for a new primary care doctor was on.

    Mentioned in 2 reviews

    Read more highlights

    You might also consider

    Verify this business for free

    People searched for Family Practice 13,158 times last month within 15 miles of this business.

    Verify this business

    Providence - Chino Hills

    Providence - Chino Hills

    4.5
    (20 reviews)
    1.7 mi

    Great doctors! Great care! And a nice and clean building with friendly staff!…read moreI really liked the fact that their imaging center is in the same building and take walk-ins. My daughter had an appointment and we were told she needed an X-ray. Got the order in hand, and went downstairs. Checked in (as a walk-in), and was called in about ten minutes later. My husband got up to pay the copay at the front desk while I walked my 7 year old to the back. They sat her down, took a pic of her hand, and walked us out. I walk out, and my husband was still in the middle of paying the copay! That's how fast this was! In and out.

    I was referred here thru Kaiser. Showed up for my first appointment 2 months ago, they decided they…read morewanted to do more comprehensive imaging, which was fine with me. I have a family history of breast cancer. Today at 3:15 pm I get a call asking me what kind of mammogram I am approved for! Am I a dr? No. They wanted ME to call my dr immediately to find out! Why am I doing YOUR job and why wait until Closing time, when I scheduled an appointment first thing in the morning? Very poor consideration for their patients, they finally agreed to call my dr themselves but of course I never heard back. Long story short, if you think you have a lump AND a family history.. do NOT go here. They don't care. I'm not going to my appointment for fear of them billing me because they don't think they have authorization & wanted ME to do their job.

    Photos
    Providence - Chino Hills
    Providence - Chino Hills
    Providence - Chino Hills

    See all

    Chino Hills Family Medical Group

    Chino Hills Family Medical Group

    3.6
    (75 reviews)
    1.5 mi

    My dad's been coming here for a while, and I have to say -- the doctors and staff at Chino Hills…read moreFamily Medical Group are top notch. They treat him with patience, professionalism, and kindness, which means the world to me. He's showing some signs of early-onset dementia, and as anyone who's been through that knows, it's not always easy -- he sometimes forgets appointments or prescriptions (like his brain scan from six months ago), but the staff never make him feel bad about it. They handle it with empathy and good humor. That's something you can't put a price on. The doctors are knowledgeable, thorough, and genuinely care about their patients. The front desk team keeps things running smoothly, and every visit feels like he's in good hands. In a world where medical care can feel cold or rushed, this office actually takes the time to listen. Doctors who take their time and genuinely care about outcomes. Chino Hills Family Medical Group is a place where quality care meets humanity. They've been great with my dad, and that kind of professionalism mixed with patience is something rare. Highly recommend -- especially if you're looking for a team that's not just competent, but compassionate.

    This place is falling apart. We haven't seen Dr. Moreno for…read moreyears. Some of the P.A order tests, but never contact you to discuss the results. Last year, I had made an appointment for a specific vaccine. A few days before rhe appointment, their system asked me to confirm the appointment, and the next day they said they do not give that shot. The exact same thing happened today. I made an appointment 3 weeks ago for an important vaccine. Again, their system asked me to check-in, and today, 45 minutes before my appointment, they called me to tell me they were out of that vaccine, that they had used the last one. I've been.going there for years. I was satisfied, but now, it is obvious, there are having problems, and it's time for me to go somewhere else where they are more organized, better staffed, and where the main doctor is visible.

    Photos
    Clean Rooms :)
    Clean Rooms :)
    Check in counter
    Check in counter
    Chino Hills Family Medical Group Dr. Cynthia Moreno & Kristi Diehl, PA-C. Specializing in caring for All Your Family Members

    See all

    Chino Hills Family Medical Group Dr. Cynthia Moreno & Kristi Diehl, PA-C. Specializing in caring for All Your Family Members
    Ofelia L Narvasa, MD

    Ofelia L Narvasa, MD

    4.0
    (32 reviews)
    1.4 mi

    I've been seeing Dr. Narvasa for years now as my primary care physician. Dr. and her staff are the…read moremost nice and friendly people that I've ever met when it comes to healthcare staff. Anytime I have to call them on the phone or when I see them at the clinic, they always welcome me with a warm greeting and genuine concern for what I need. When I'm out of my prescriptions and need a refill, I call on the phone and speak with Maria. Most doctors would have you come in to see you just to get that extra fee, even if you've just seen them recently. But less than a minute on the phone and 5 minutes later, my refills have been requested and sent to the pharmacy. Thank you to Dr. Narvasa, Maria and her wonderful staff for making me feel like family when visiting the clinic and making a call to request for refills. I know I've called more than my fair share for requests. Not only do I feel like I'm getting the best care, but I see that the doctor always keeps up to date on the latest medicine as she goes to conventions and seminars. If there's a new medicine out there that would be better for me, she'll definitely let me know. If you're looking for a new PCP, make sure to visit Dr. Narvasa!

    Dr. Narvasa is a pill pusher! Be aware! She is in the room for less than 5 mins and medication is…read morethe solution for everything. She doesn't make notations in the patient's chart about plans that both the patient and Dr discussed and agreed upon. Every time she sees you, it's like she is meeting you for the first time. Also, if you verbalize that you don't want to take the medication and you give her valid reasons, she scolds you and concluded by saying "well I'm going to put you on ...... anyways". Run, select another Doctor!!

    Photos
    Ofelia L Narvasa, MD
    Ofelia L Narvasa, MD
    Ofelia L Narvasa, MD

    See all

    Ou Mark H, MD - familydr - Updated June 2026

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