Reinventing healthcare one patient at a time
Wendy Rosher
Executive Vice President, Operations & Strategic Planning

Ellis Medicine Wendy Rosher has more than 20 years of leadership experience, including operational oversight of clinical services.

Wendy's role as Vice President of Service Lines/Physician Relations includes overseeing the operations of: Laboratory, Radiology, Respiratory, Pharmacy, Diabetes Education, Radiation Oncology, Bariatric Care Center, Ellis Residential and Rehabilitation Center and Rehabilitation services. Under her leadership, the Bariatric Care Center has earned Center of Excellence status by the American Society of Metabolic & Bariatric Surgery.

Wendy earned a bachelor's degree in medical technology (ASCP) from Hartwick College, Oneonta, N.Y. and a master's degree in health care administration from the Sage Graduate School, Albany, N.Y.

Management Team

Paul A.Milton
Paul A. Milton
President / Chief Executive Officer
Wendy Rosher
Executive Vice President, Operations & Strategic Planning
Joseph Giansante
Executive Vice President, Chief Human Resources Officer
David M.Liebers, M.D.
David M. Liebers, M.D.
Chief Medical Officer, Vice President, Quality Services/Medical Affairs
Marc Mesick
Vice President/Chief Financial Officer
AvinashBachwani, MD
Avinash Bachwani, MD
Vice President / CMIO
Ron McKinnon
Vice President / Chief Information Officer
Carlton J.Rule, MD
Carlton J. Rule, MD
Vice President / Executive Director of Ellis Medical Group
Marcia (Marcy)Steiner
Marcia (Marcy) Steiner
Vice President/Executive Director, The Foundation for Ellis Medicine
Leslyn E.Williamson, DNP, MSN, MPH, RN, NEA-BC
Leslyn E. Williamson, DNP, MSN, MPH, RN, NEA-BC
Vice President, Chief Nursing Officer