Meet Our Nursing Leaders

Lehigh Valley Health Network (LVHN) patient care services leadership provides oversight of operational and clinical activities for 13 hospitals and more than 3,800 registered nurses. Nursing leaders partner with medical and administrative leadership to provide care to 75,000 patients in the hospital each year.

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Annmarie Chavarria, DNP, Senior Vice President and Chief Nurse Executive
Senior Vice President and Chief Nurse Executive, Lehigh Valley Health Network
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carolyn davidson
Vice President, Patient Care Services and Chief Nursing Quality and Patient Safety Officer, Lehigh Valley Health Network
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jodi koch
Vice President, Patient Care Services, Lehigh Valley Hospital–Cedar Crest
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Joseph J. Napolitano, PhD, CRNP
Vice President, Network Operations and Nursing Liaison Services, Lehigh Valley Health Network
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karen vadyak
Vice President, Patient Care Services, Lehigh Valley Reilly Children’s Hospital
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Michele Roberts
Vice President of Patient Care Services, Lehigh Valley Hospital (LVH)–Pocono and LVH–Dickson City
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Christine Hartner, DNP, MBA
Vice President, Patient Care Services, Lehigh Valley Hospital–Muhlenberg and Lehigh Valley Hospital–Hecktown Oaks
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Mark Lengvarsky, MSN, RN
Administrator, Patient Care Services, Lehigh Valley Hospital–Cedar Crest
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tracie merkle
Administrator, Patient Care Services, Lehigh Valley Health Network
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Chantal Branco, MSN
Administrator, Patient Care Services, Lehigh Valley Hospital–Cedar Crest
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Nikki Alderfer, MSN, RN
Administrator, Patient Care Services, Lehigh Valley Hospital–Cedar Crest
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Tami Meltsch, MSN, RN
Administrator, Patient Care Services, Lehigh Valley Hospital (LVH)–Muhlenberg and LVH–Hecktown Oaks
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Jody Shigo, MSN, RN
Administrator, Patient Care Services, Lehigh Valley Hospital–Hazleton