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    Martha Zambrano, MD

    4.4 (7 reviews)

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    1 month ago

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    11 months ago

    Dr. Zombrano was referred by several nurses. I feel blessed that I listened! Dr. Zombrano is excellent

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    8 months ago

    Dr. Zambrano is the best. She deserves all the superlatives given in her reviews. Her work and her care is above and beyond.

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    3 years ago

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    2 years ago

    Good quality care! Takes time with my visits. No problem making appointments. Very personable!

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    7 years ago

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    9 years ago

    Wonderful Physician whose skill as a diagnostician is unprecedented.. Office staff is helpful and friendly..

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    True Compassion Urgent Care

    True Compassion Urgent Care

    3.5(62 reviews)
    0.0 mi

    Saw them today due to an allergic prescription reaction .. took me right in and I was in and out in…read more45 min!! Everybody was very nice & professional!! Thank you for all you folks do!!

    I am writing to formally report a deeply concerning experience I had with True Compassion Urgent…read moreCare in Palm Beach Gardens. At the time of my visit, I was informed by the receptionist that my total charge would be $283. When I asked about my insurance coverage, she stated that after the first of the year, the first bill must be paid in full by the patient. Based on this representation, I paid the $283. This explanation did not sit well with me. Approximately four weeks later, I contacted Humana directly to verify my responsibility for the visit. I was informed that, under my policy, I was only responsible for a $50 copayment. I explained to Humana what had occurred at True Compassion Urgent Care, and a conference call was arranged with their billing department. During the call, Rafael from Billing stated that Humana had never paid the claim and that he was therefore retaining my payment. However, Humana advised him during that same call that payment had in fact been issued three weeks prior. This situation raises serious concerns, as it appears I was charged the full amount despite the insurance payment having already been processed. Had I not contacted Humana to question the charge, I believe this overpayment would not have been brought to my attention. Additionally, Rafael was extremely rude during the conference call with both Humana and myself and ultimately disconnected the call. The following day, I contacted the city to report what I believe to be improper billing practices. I also called True Compassion Urgent Care and left a message for the medical assistant requesting a return call, but my message was not returned. After I informed the receptionist that I intended to report the matter and that I believed the billing practices were improper, Rafael contacted me shortly thereafter and offered to return my money. Had I not independently pursued clarification with my insurance company, True Compassion Urgent Care would have retained $283, when my actual responsibility was only $50 -- resulting in a $233 overpayment on my part.

    Martha Zambrano, MD - internalmed - Updated August 2026

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