Office of the Director

Director of Health


Elizabeth Char, MD

Elizabeth A Char, MD took over leadership of the Hawai’i Department of Health on September 16, 2020 after being appointed by Gov. David Ige. Dr. Char is an emergency physician and graduate of the University of Hawai’i, John A. Burns School of Medicine. Her vast clinical and administrative experience includes residency training in California, emergency medicine practice at the Queen’s Medical Center, and service as State of Hawai‘i EMS District Medical Director for O‘ahu.

Dr. Char has a special interest in medical preparation and training for homeland security and mass gatherings events. Much of her work focuses on EMS and first responder systems of care, providing medical oversight for many of these agencies.




Deputy Director


Cathy Ross, MPH, MBA

Cathy Ross, MPH, MBA was appointed as first deputy at the State of Hawai‘i Department of Health by Gov. David Ige in December 2018. Prior to her appointment, Ross was deputy director for administration in the Department of Public Safety during Gov. Ige’s first term. She previously held several positions at the Department of Health before moving to Public Safety in 2012. As the first deputy, Ross heads the DOH administrative offices which oversee Administrative Services, Human Resources, District Health Offices in Hawai‘i, Maui, and Kaua‘i counties, Health Information Systems, Affirmative Action and the Planning, Policy, and Program Development. In addition, the first deputy oversees the Office of Health Status Monitoring which registers and issues all birth, death, and marriage certificates in the state.

Ross earned three degrees at the University of Hawaiʻi at Mānoa – a B.A. in psychology, M.P.H. in public health, and an M.B.A. from the Shidler College of Business Executive MBA program.



Deputy Director of Health Resources


Danette Wong Tomiyasu, MBA

Danette Wong Tomiyasu, MBA, was re-appointed to serve as Deputy Director of Health Resources at the State of Hawai‘i Department of Health. She has served in this position since 2015. The Health Resources Administration (HRA) oversees the divisions of Family Health Services, Disease Outbreak Control, Communicable Disease and Public Health Nursing, and Chronic Disease Prevention and Health Promotion. In addition, HRA includes the Emergency Medical Services and Injury Prevention System Branch and the Office of Health Care Assurance. Tomiyasu previously served as Chief of the Family Health Services Division overseeing statewide public health surveillance, systems, programs, and policy development for Maternal and Child Health; Children with Special Health Care Needs; Special Supplemental Nutrition Program for Women, Infants and Children; Primary Care and Rural Health; and Oral Health. Tomiyasu also served as Chief of the Chronic Disease Management and Control Branch from October 2001 – August 2011. 

Before returning to Hawaii, she served with the Seattle-King County Department of Public Health for 10 years overseeing critical school health and nursing services for the Seattle Public Schools.

Born and raised in Hawaii, Tomiyasu earned a BA from the University of Puget Sound in Tacoma, Washington, and an MBA from the University of Phoenix in Hawaii.


Deputy Director of Environmental Health


Kathleen Ho, JD, LLM

Kathleen Ho was appointed to serve as Deputy Director of Environmental Health at the Department of Health, effective July 1, 2021. Ho has served as Deputy Attorney General of the Health Division, Department of the Attorney General since 1992. She earned her J.D. from the University of California Hastings College of Law in San Francisco, her LL.M in environmental law from Lewis and Clark Law School in Oregon, and a B.S. in Biology from the University of San Francisco. As Deputy Director of Environmental Health, Ho oversees all environmental regulatory issues and protection for the state. This includes oversight of the department’s Environmental Management Division, Environmental Health Services Division, State Laboratories Division, Hazard Evaluation and Emergency Response Office, Environmental Resources Office, and Compliance Assistance Office.




Deputy Director of Behavioral Health


Marian Tsuji, MA

Marian Tsuji, MA Marian Tsuji was appointed to serve as Deputy Director of Behavioral Health at the Department of Health, effective June 28, 2021. Tsuji served as the O‘ahu Branch Administrator, state Department of Human Services, Division of Vocational Rehabilitation since 2020. She also spent 14 years as president and CEO of Lanakila Pacific, a social services organization that includes programs for adults with disabilities. Tsuji earned her M.A. in criminal justice from City University of New York, John Jay College of Criminal Justice, and a B.A. in sociology and criminal justice from Long Island University, C.W. Post College. The Deputy Director of Behavioral Health assists the Director of Health in the management and administration of behavioral health programs and services and provides leadership as the state mental health and substance abuse authority. The deputy oversees four divisions: Adult Mental Health, Child and Adolescent Mental Health, Alcohol and Substance Abuse, and Developmental Disabilities.