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Tisha Barzyk  CEO | CCO DNP, AGACNP-BC, CWS, CWCN-AP

Tisha Barzyk
CEO | CCO
DNP, AGACNP-BC, CWS, CWCN-AP

Tisha Barzyk DNP, AGACNP-BC, CWS Tisha Barzyk is an Adult Gerontology Acute Care Nurse Practitioner and Certified Wound Specialist. She has been practicing nursing since 1998. She received her Master of Science in Nursing in 2007 and a Doctor of Nursing Practice...
Brook Barzyk  Chief Administrative Officer

Brook Barzyk
Chief Administrative Officer

Brook Barzyk was born in Wisconsin but moved to Nashville, Tennessee at a young age. He attended Lipscomb University where he graduated with a Bachelor of Science degree in Biology and Psychology in 1998. From 1998 to 2003, Brook worked in several private physician...
Sharon Hannan  SVP Strategy and Development

Sharon Hannan
SVP Strategy and Development


Sharon Hannan is a Healthcare Executive with specialized experience in Wound Care operations, strategic planning, revenue cycle optimization, health information technology, medical service-line marketing and provider relations.  With more than 20 years of healthcare...
Cali Murry  Director of Operations

Cali Murry
Director of Operations

Cali is a Texas native that joins the Integumetrix team as a seasoned administrative executive with a decade of experience in the medical and financial fields.  She provides strength in strategic planning, business process development and billing management. Cali...
Melissa Jones  Operations Manager

Melissa Jones
Operations Manager


Melissa Jones is the Operations Manager for Integumetrix.  She comes to the company with more than 10 years of experience in the medical, health and fitness industry with knowledge of billing, appeals, coding for hospitals and dialysis clinics outsourced within the...