Regional One Health recently promoted two leaders to its executive team.

Angel Parker-Heffner, MSN APRN FNP-C CNML CPHON, has been named vice president of operations for Regional One Health.

In this new role, Parker-Heffner will oversee Food and Nutrition Services, Environmental Services, Laboratory, Radiology, Inpatient Pharmacy, Respiratory Therapy, and Acute and Burn Rehabilitation Services.

Parker-Heffner is an accomplished healthcare professional with more than 15 years serving in leadership roles. She joined Regional One Health in 2021 as a nurse manager, where she played a pivotal role in the successful establishment of our first inpatient oncology. Parker-Heffner was promoted to the director of Inpatient Oncology and Special Services in 2024.  In this role, she focused on operational effectiveness and proactive planning to create an environment conducive to both employee and patient success.

Tiffany Rooks, MBA, RN, NE-BC, CHPQ, has been named vice president of oncology services at Regional One Health. She joined the hospital system nearly five years ago as the inaugural director of the Regional One Health Cancer Center. In this new role, Rooks will oversee the system’s academic oncology practice and the Regional One Health Cancer Center.

Throughout her career, Rooks has demonstrated exceptional leadership skills, strategic vision, and a deep commitment to improving patient care and services.

Before joining Regional One Health, Rooks worked at multiple hospital and medical practices in Memphis, including serving as the interim CNO at St. Jude Children’s Hospital.

Rooks earned an associate degree in nursing from Southwest Tennessee Community College, a bachelor’s degree in nursing from Baptist Health Sciences University, and an MBA from Bethel University in McKenzie, Tenn.