1. Lown Jonathan MD

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    Smithtown, NY

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    Lown Jonathan MD

    5.0 (2 reviews)

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    St. Catherine of Siena Hospital - St. Catherine of Siena Hospital Exterior

    St. Catherine of Siena Hospital

    2.4(66 reviews)
    2.0 mi

    Visiting a friend here for the 1st time. Never knew this…read moreHospital existed. The Security at the front desk are very polite and courteous. The staff upstairs are very helpful.

    STAY AWAY from this hospital if you can. My poor mother had the unfortunate luck to need medical…read morehelp and we called 911. She was routed to St. Catherine of Siena instead of a critical care hospital like Stony Brook. She was having difficulty breathing. The ER botched it with a leaking oxygen mask, and rushed her to intubation, over-sedated her and then could not wake her up. Doctors were rude, non communicative, evasive, dismissive and changed guards, then disappeared nights. Weekends were a skeleton crew. Minimal oversight, while a senior patient is trapped on a ventilator. Critical care needs . . . ignored. Specialists needed to be called in, only after family demanded, and took 24+ hours to arrive or never came. Some tests took a week. Other test results were ignored. She came in with a few issues and ended up with over 12 issues that resulted from the deplorable "treatment". They refused any treatments we asked for because they did not provide it, while any and all attempts we made to transfer her to a good hospital were blocked, trapping my mother on a ventilator, while the hospital insisted they provide the same care as Stony Brook and Weill-Cornell. All they pushed for was for a tracheostomy, and rehab/nursing homes, which they run in the back. They operated like a CLINIC at best, ill equipped to represent running an ER or ICU. My mother was smiling and breathing well with an oxygen mask in the ambulance, but they lost control in the ER and ICU, and now my mother is gone. The doctors and PAs are heartless. Check out all the negative reviews here and on Google. This is a public outrage. BEWARE, 911 calls for locals will send you here.

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    Lown Jonathan MD - physicians - Updated July 2026

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