About Us

Our Leadership

Scott Schmidly, MHA


Scott Schmidly, is the Co-Founder and Principal of Wound Sync, a specialty specific Management Service Organization (MSO) focused on delivering comprehensive practice management solutions to providers working in hospital and independent outpatient wound care centers.

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Han Pham Hulen, MD, ABPM / UHM

Chief Medical Officer

Dr. Hulen is a 13-year veteran in the field of wound care and hyperbaric medicine but began her career in infectious disease medicine at UT Southwestern Medical Center where she completed her fellowship in infectious diseases / HIV medicine in 2007.

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Joy Cravens

Vice President of Revenue Cycle

Joy Cravens began her career as a biller and coder in central Texas where she initially worked within wound care, sleep study, neurology, and allergy health care accounts.

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Holley Gruenwald

Director of Provider Credentialing and Payor Contracting

Holley Gruenwald joined Wound Sync in 2018, after having worked with Wound Integrity since 2014 through a previous position. She handles all licensure applications, payer contracting and renewals, as well as maintains provider credentialing at all clinic locations.

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