CEO & Co-Founder

Katherine Piette co-founded Corstrata in 2015 and leads the company as CEO. A post-acute care executive for more than two decades, she built Corstrata to give patients and providers timely access to board-certified wound and ostomy expertise, wherever they receive care.

VP of Clinical Operations & Partnership Success

Alicia Jenkins leads clinical operations and partnership success at Corstrata. Certified in wound care since 1999, she has more than 25 years of wound and ostomy experience and has practiced virtual wound care since 2008.

MD, FACCWS, UHM

Dr. Lee Ruotsi is a board-certified wound care and hyperbaric medicine physician and longtime wound center medical director. He advises Corstrata on physician perspectives in wound care, pressure injury prevention, and clinical best practice.

PhD, Entrepreneur & Data Science Advisor

Dr. James Piette III is an entrepreneur and data scientist with a PhD in statistics from Wharton. An advisor to Corstrata since 2015, he guides the company's data, analytics, and AI strategy.

CFO & Co-Founder

Joseph Ebberwein co-founded Corstrata and serves as its CFO. A former CPA with more than 35 years in healthcare finance and operations, he guides Corstrata's financial strategy, reimbursement expertise, and growth.

VP of Clinical Best Practice

Carolyn Cuttino guides clinical best practice at Corstrata. A nationally recognized wound care expert with nearly five decades of experience, she is a founding director of the Association for the Advancement of Wound Care.

RN, CWOCN, CWS

Dot Weir is a wound and ostomy nurse with more than four decades of experience and an internationally known educator. She advises Corstrata on clinical practice, education, and the WOC nursing perspective.

CEO of Corstrata Nursing Services, PC & VP Clinical Quality

Jan Cuzzell leads Corstrata Nursing Services, PC and oversees clinical quality across Corstrata. A Certified Wound Specialist since 1999 and a founding board member of the Association for the Advancement of Wound Care, she has authored more than 50 wound and skin care publications.

Director of Support Services

Reagan Owens leads Corstrata’s support services, bringing 25 years of healthcare operations and revenue cycle experience. She develops and automates workflows that streamline consultations, strengthen coordination, and support patients, clinicians, and partner organizations.

MBA, Wound Industry Adviso

Rafael Mazuz is Managing Director of Diligence Wound Care Global, a leading wound care and regenerative medicine advisory firm. A former wound center executive, he advises Corstrata on industry strategy and partnerships.

VP of Sales

Kathy Pruitt leads sales at Corstrata. With more than 20 years in home health, hospice, and private duty, she helps post-acute and Hospital-at-Home providers bring virtual wound and ostomy expertise into their care models.

MD, FACS, FASCRS

Dr. Yosef Nasseri is a double board-certified general and colorectal surgeon in Los Angeles and a leader in robotic surgery. He advises Corstrata on ostomy care, surgical outcomes, and post-operative telehealth support.

MD, MBA

Dr. Blake Long is a physician executive, investor, and Duke Fuqua adjunct professor. He advises Corstrata on healthcare strategy, drawing on decades in clinical practice, hospital leadership, and healthcare venture investing.