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    David R Simon, MD

    4.0 (8 reviews)
    Closed 8:00 am - 5:00 pm

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    2 years ago

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    1 year ago

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    9 years ago

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    4 years ago

    Dr. David Simon is the best. He has cast knowledge of pretty much every medical issues. He takes time and explains.

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    Jennifer B.

    Thank you for your kind words.

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    9 years ago

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    8 years ago

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    Dorothy J Marquez, MD

    Dorothy J Marquez, MD

    4.4(14 reviews)
    6.8 km

    I'm a patient and I love this doctor! Her care is reminiscent of the old family doctor who…read morewelcomed, listened thoughtfully without prejudice and suggested manageable, pragmatic and sensible solutions. Never rushed and her "out of the box" thinking is refreshing considering the managed medical environment most of us experience these days. She has managed me through some on the blackest days my psyche has undergone of late and has bent over backwards to provide me with the tools and documentation I've needed to move forward with life. In all, this is a physician with whom I wish to move forward with, for many years to come.

    If I could leave zero stars, I would. This doctor was SO incredibly rude. I was at a loss for words…read morefor how awful she was to my family member. She first was annoyed that we asked her to speak Spanish. When on her bio mentions she speaks it fluently. Her demeanor towards us left us wanting to leave the appointment immediately. Made my family member feel incredibly bad about themselves to the point that she felt her blood pressure raise and was left shaken from the worse experience ever from a doctor. Very insensitive to so many questions. Zero bedside manner. No sense of patience or care AT ALL. She was annoyed that I was prepared with lab work as if that isn't her job to look at it. I don't know how she considers herself a doctor. If she hates people so much, she shouldn't work there. Perhaps the DMV is a better job. I truly feel sorry for anyone that has her. We've never had bad experiences in doctors until today. We will be reporting her to the insurance. This was unacceptable. And incredibly unprofessional. Do not go to her unless you want to feel berated and unappreciated. Unbelievable.

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    Raveen Arora, MD, FACC - This is the timer for when they bring you back and have you wait.

    Raveen Arora, MD, FACC

    4.1(36 reviews)
    4.1 km

    I am writing to tell you about a physician who is committed to medicine and who is curious about…read moreseeking a resolution to your issue. Dr. Arora told me, "I wish more people would just come here and be tested for heart disease...like in your case, you were born that way!" But I didn't know it until I became curious. For the past 2 months, I can honestly report that Dr, Arora has not spared his knowledge and curiosity to nail down what's going on with me. He explained the reason for every test and the plan to resolve it. Don't let distance be an obstacle. Give this doctor a try, especially if you're CURIOUS. But certainly, if you're having a peculiar feeling.

    Lack of Compassion After Loss…read more My family had entrusted Dr. Arora with the care of our loved one (my father) during a critical time. My father was a patient for over 20 years. Sadly, after his passing, we received no follow-up, no condolences, and no acknowledgment whatsoever. The absence of any communication felt extremely cold and dismissive, especially given the seriousness of the condition and the time spent under this doctor's care. Not to mention my father was on several unnecessary medications due to his artial fibrillation. After his diagnosis, he was removed from all restrictive and so called " necessary" medications by a different doctor and was never in a-fib again. Kickbacks or payments given to healthcare professionals, such as doctors, in exchange for prescribing or recommending specific drugs is truly unethical and quite disgusting and can have long-term negative consequences for patients. While medical expertise is important, compassion and humanity are equally important and vital in the healthcare profession. A simple message of sympathy or closure would have meant a great deal to our grieving family. I hope this practice reflects on how they can support families during such difficult moments.

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    Raveen Arora, MD, FACC
    Raveen Arora, MD, FACC
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    Waiting Room

    Yorba Linda Medical Center - Tv while you wait! Clean and open reception area.

    Yorba Linda Medical Center

    4.4(75 reviews)
    8.6 km

    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

    If I had multiple missed appointment it won't be $50 your staff informed me it was only one missed…read moreappointment in December You can prove to the board the 5 missed appointments this not your first time doing this when dealing with blood pressure medication and I won't reveal too much info on yelp But you know urgent that refil was and I request an appointment not refill over a the phone I was wiling to do phone or in person visit or just 7 days refill for medication you prescribed for yearsssss there was nothing new but hope that $50 was worth losing a patient as a doctors you should care about your patient overall health but it doesn't look like it ! All this over what ! And for what But

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    Yorba Linda Medical Center

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    David R Simon, MD - internalmed - Updated September 2026

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