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Principal Chief Chuck Hoskin Jr.

Principal Chief of the Cherokee Nation

Chuck Hoskin Jr. serves as the Principal Chief of the Cherokee Nation, the largest tribe in the United States with more than 440,000 citizens. Prior to being elected in 2019, he was Cherokee Nation’s Secretary of State and also served as a member of the Council of the Cherokee Nation.

Deputy Principal Chief Bryan Warner

Deputy Principal Chief of the Cherokee Nation

Bryan Warner was elected as Deputy Principal Chief in 2019. Deputy Chief Warner formerly represented District 6 on the Cherokee Nation Tribal Council. In his role as Deputy Chief, he has championed culture and language preservation, training & readiness and expanded education opportunities.

Canaan Duncan

Deputy Secretary of State

Canaan Duncan currently serves as Deputy Secretary of State for the Cherokee Nation, focusing on community engagement and assisting in daily operations of the Tribal Government. Prior to this role, he worked as a Senior Advisor on Community Engagement, leading efforts in community capacity building.

Dr. Beth Harp, MD

DO Health Services Executive Medical Director

Dr. Beth Harp, D.O., is the Executive Medical Director for Cherokee Nation Health Services, the largest tribally operated healthcare system in the U.S. With a background in primary care, she leads multiple clinics, certified stroke center, actively serving her community in various leadership roles.

Prashant Kaushik, MD

Rheumatologist

Dr. Prashant Kaushick is a board-certified rheumatologist and clinical professor at Oklahoma State University Center for Health Sciences, with expertise in internal medicine, rheumatology, musculoskeletal ultrasound, and lifestyle medicine. He is an award-winning educator and researcher.

Dr. Smaranda Galis, MD

Specialty: Neurology

Dr. Smaranda Galis, MD, FAAN, delivers comprehensive neurology services at Cherokee Nation Outpatient Health Center. Through her clinical, educational, and stroke program leadership, she has improved access to quality neurological care in the communities she has served.

Shari Nelson Arceneaux, BSN, RN

Newborn Screening Educator

Registered nurse with nearly 40 years of experience across six states, with a strong pediatric focus. Since 2021, part of Oklahoma’s Newborn Screening team. Now an NBS Educator, providing outreach and education to improve outcomes for Oklahoma babies and their families.

Jennifer Baysinger, MSN, RN

Registered Nurse

A registered nurse with 20+ years of experience, has focused on infant and child health. She coordinated Oklahoma’s NBS Program, supervised 14 nurses, and worked on immunization and protocol development. She is now a Program Manager and co-chairs a national Long-Term Follow-Up Workgroup.

Meagan McCall, DO

Originally from Florida, I trained in Tulsa at OSU Pediatrics, then completed a Pediatric Hematology/Oncology fellowship at the University of Florida. Now back in Tulsa at St. Francis Children’s (St. Jude Affiliate). I enjoy running, hiking, volleyball, and time outdoors with my dog, Mabel.

Marianna Wetherill, PhD, MPH, RDN/LD, DipACLM

Marianna Wetherill, PhD, MPH, RDN/LD, DipACLM, is an OU Tulsa associate professor and director of OK-FIMI. She leads culinary medicine and Food First Pharmacy programs and conducts NIH-funded research on “food is medicine” to address food insecurity and nutrition inequities.

Lacy Eidson BSN,RN-BIO

Lacy Eidson, RN, has 12 years with Cherokee Nation Health. She earned her ASN (Connors State) and BSN (SWOSU). Now Nursing Programs Manager, she oversees specialty case management. Known for compassionate leadership, she enjoys family time, swimming, shopping, and OU football.