Humana Military, a wholly-owned subsidiary of Humana Inc. Mesiwala will serve as a member of the Humana Military leadership team and report to Brent Densford, who is president of Humana Government Business, Inc.–Humana Military. Humana Military is a convener of care for the TRICARE East region. Mesiwala previously served as a senior medical director for value-based care and innovation for the University of Pittsburgh Medical Center Health Plan where she led the clinical design and implementation of primary care and specialty-focused alternative payment models officials said. She also previously served as a senior policy advisor in healthcare to former President Barack Obama and as the healthcare lead for the White House National Economic Council. She was credited with launching a multi-stakeholder public-private partnership to further kidney care and organ transplantation and also launched a national provider-focused collaborative to collectively address workforce challenges in healthcare. Mesilla also previously served as a medical officer and senior advisor to the director of the Center for Medicare and Medicaid Innovation.