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Dr. Kristen Demertzis, PHD is a clinical psychologist in Bay Shore, NY. She currently practices at Southside Hospital.
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Southside Hospital301 E Main St, Bay Shore, NY 11706 Existing Patients: (844) 727-5795
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Frequently Asked Questions
Dr. Demertzis' office is located at 301 E Main St, Bay Shore, NY 11706. Find other locations and directions.
Dr. Demertzis has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.
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